CATALOGUE

2016-17 SISCO RESEARCH LABORATORIES PVT. LTD.

• General Laboratory Chemicals & Solvents • Bioreagents, Biochemicals & Speciality Fine Chemicals • Nanotechnology Products • Dehydrated Culture Media • BioLit DNA & Protein Tools ®

ISO 9001:2008

An ISO 9001:2008 Company

Quality Policy

W

e, at Sisco Research Laboratories Pvt. Ltd., shall always strive to provide the best quality Laboratory Reagents and Biochemicals, Microbiological Culture Media, Supplements & Kits, and BioLitTM range of protein and DNA tools required for teaching, research, analysis and manufacture of high quality products for better quality of life. We shall always maintain and upgrade our products and services to meet the highest International Quality Standards. It is our constant endeavor to achieve maximum customer satisfaction by implementing an efficient customer relationship management system to meet the requirements and expectations of our valued customers. To achieve our goals, we have instituted a quality management system conforming to ISO 9001:2008, CE Certification for our Microbiology range of products and an FDA Approval for select range of Pharmacopoeial products; and are firmly committed to continually improving its effectiveness through technological advancement, enhancement of skills, cultivation of a suitable work environment and dedicated team work.

From the desk of the

Managing Director Scientists and Customers, Heartiest greetings. SRL is touching the lives of many million people since more than last 41 years by providing the highest quality of products in different categories of research, quality control, quality assurance and production operations world over. Larger manufacturing operations, new product launches, market expansion and bulk fine chemical production have been our main drivers for robust growth. We hope to vigorously carry forward our endeavor in years ahead. SRL is marching ahead by collaborating with channel partners in many countries in Europe, South America, United States, East Europe and the Far East region. Our presence today can be seen in more than 85 countries and we have been successful in delivering the value added products in comparison to the best international brands of laboratory reagents at competitive prices. Our web-based information services on www.srlchem.com is now a core focus area, which are results in high network communication with researchers on day to day basis across the world. We believe that many industry, academic, institutional and doctoral research fellows are constantly using our highly informative web page to their utmost advantage. We continue to add many user-friendly features to our website to enable customers to view products with live stock availabilities, tax break-ups and more commercial & shipment information which is currently in development even as browse through our catalogue. Through our bulk manufacturing and custom synthesis (BMSC) program, SRL is up-scaling it's production volumes as well as developing new synthetic molecules in kilo and ton lots. We have also embarked on a mission to meet our customers expectations in pharmaceutical, biosimilars and life-science industries to provide complete document support and vendor audit programs (VQ) that are playing a pivotal role in strengthening the B2C bond further. This year we have added many new products to our portfolio, to name a few categories such as BioLit® research kits, Solar Cell Reagents, Dextrans & derivatives, steroids and many other new and exciting organic & inorganic chemicals. You can find many difficult-to-find products in this new catalogue which has been carefully designed to keep you as the center point of our service. Thank you for your valued patronage.

S.K. Agarwal Managing Director Date : 09/05/2016

Quality Control Quality control facilities in our manufacturing plants

• Lab Furnace • Laminar Air Flow Bench

• Anaerobic Culture Jars • Analytical Balances • Antibiotic Zone Reader • Atomic Absorption Spectrophotometer (AAS) • Autoclaves

• Melting Point Apparatus • Micro-Ovens • Microscopes

• Bacteriological Incubator • B.O.D. Incubator

• pH Meters • Polarograph • Potentiometric Titrator • Refractive Index Apparatus • Rotary Flask Shaker

• Calorimeter • Conductivity Meters • Colony Counter • Cyclomixer

• TLC Equipments • Transilluminator • Turbidometer

• Electrophoresis Equipments

• UV Cabinet • UV Spectrophotometers

• FTIR Spectrophotometer • Gas Chromatograph (w/Head space) • Gel-Strength Indicator • High Speed Centrifuges • HPLC Instrument • Hot Air Ovens • IR Spectrophotometer • Karl-Fischer Apparatus • Kjedhal’s Apparatus

• Viscometer • other support instruments It is the precise instrumental, chemical, biochemical and microbiological analysis which enables to guarantee that its products shall always meet the highest international standards.

CONTENTS Part A General Laboratory Chemicals & Solvents

15-85 87-196

Part C Nanotechnology Products (Carbon Nanotubes, Nanodispersants and Nanodispersions, Nanowires, Nanofilms and Nanopowders)

Chemical Products Classification

197-209 211-215 216-228 229-278

Part E BioLit™

• DNA & Protein Tools

Part B Bioreagents, Biochemicals & Speciality Fine Chemicals

Products In Bulk

Part D Dehydrated Culture Media • Product Listing • Media Supplements • ChroMed™ • Media Kits

279-301 303-306

Bio-Indenta™ Global searching station for Unlisted Compounds

International Business You will find the SRL brand in 6 different regions around the world and in more than 100 countries. Our main motive has always been to provide our products to customers in different corners of the world, wherever there is an industry or an institution that is working on improving the quality of our lives through research, innovation, quality control and manufacturing. Having more than 40 authorized agents and distributors and more than 100 trade partners, SRL is always on the lookout to make brighter and long lasting partnerships with companies that have a similar goal in mind, i.e. to be the best in their business. Before we appoint trade partners, we make it a point to conduct systematic checks to ensure that our partners are in a position to offer better sales support and post-sales services to their valued customers who choose an SRL product. We welcome new partnerships for growth and prosperity.

Our global reach Europe & Eurasia • Austria • Azerbaijan • Belgium • Bulgaria • Cyprus • Czech Republic • Denmark • Finland • France • Germany • Greece • Hungary • Ireland • Italy • Malta • Moldova • Netherlands • Norway • Poland • Portugal • Russia • Spain • Sweden • Switzerland • Turkey • Turkmenistan • United Kingdom • Uzbekistan

Africa • Benin • Botswana • Chad • Cameroon • Djibouti • Ethiopia • Ghana • Kenya • Madagascar • Malawi • Mali • Mauritius • Mozambique • Namibia • Nigeria • Rwanda • Seychelles • South Africa • Tanzania • Uganda • Zambia • Zimbabwe Middle East • Bahrain • Egypt • Jordan • Kuwait • Lebanon • Morocco • Oman • Qatar • Saudi Arabia • Tunisia • United Arab Emirates

overseas customers can reach us at [email protected]

Central Asia • Bangladesh • Bhutan • Kazakhstan • Maldives • Nepal • Srilanka • Tajikstan North & South America • Argentina • Brazil • Canada • Chile • Costa Rica • Ecuador • Guatemala • Jamaica • Mexico • Peru • Trinidad & Tobago • Venezuela • United States of America

East Asia & Pacific • Australia • Brunei • Burma • Cambodia • China • Fiji • Indonesia • Japan • Laos • Malaysia • Mongolia • New Zealand • Philippines • Singapore • South Korea • Thailand • Vietnam

Depots Hyderabad 123/124, Murthy Building, Prashanti Nagar, Kukatpally, Hyderabad – 500 072. Andhra Pradesh. Tel: +91-40-23070166, +91-9346301958 e-mail: [email protected]

Chennai Mahaalakshmi Sri Venkata Perumal Raja Building, 9, Leo Industrial Estate, Velachery-Tambaram Road, Pallikaranai, Chennai – 600 100. Tamil Nadu. Tel.: +91-44-22462215, +91-9962005587 +91-962005527 e-mail: [email protected]

Delhi 71/7, Block A-6, Rama Road, Kirti Nagar, New Delhi – 110 015. Tel: +91-11-45914530, +91-9650054530 e-mail: [email protected]

Mumbai C/1 Jai Jalaram Complex, Kalher Village, Opp. Kalher Weigh Bridge, Taluka Bhiwandi – 421 302. District Thane, Maharashtra. Tel: +91-9322931625, +91-9819147231 e-mail: [email protected]

Kolkata 46 N.S.Road, Malancha, Mahi Nagar, P. S. Baruipur, Kolkata 700 145. Tel: +91-33-24777030, +91-8334800445 e-mail: [email protected]

SISCO RESEARCH LABORATORIES PVT. LTD. Administrative Office: 608-B, Satellite Gazebo, Near Solitaire Corporate Park, Andheri Ghatkopar Link Road, Chakala, Andheri (East), Mumbai 400 093. India Tel.: +91-22-4268 5800 • E-mail: [email protected]

Website: www.srlchem.com

Label Explanation for Laboratory & Research Chemicals

for Dehydrated Culture Media, Ingredients, Supplements & Kits

for BioLitTM DNA & Protein Tools

Trademark & Grades of SRL No part of this book may be reproduced by any mechanical, photographic or electronic process or in the form of a phonographic audio/audio visual recording, nor may it be stored in a retrieval system, transmitted or otherwise copied for public or private use, without written permission from the publisher. Trademarks owned by Sisco Research Laboratories Pvt Ltd

Registered Trademarks

SRL

®

®

BioLit

TM

Seralite

Bio-Indenta ®

Seralose

FluroBronze

®

TM

SafeDye TM

ChroMed TM

Serabeads

®

TM

ExiPlus

“All trademarks mentioned in the catalogue other than those mentioned here, are not property/owned by Sisco Research Laboratories Pvt. Ltd. (SRL)”

Grades of Purity SRL products always adhere to highest grades of quality. However, we understand that our multiple grades may tend to overlap and disorient users. The explanations below give an approximate representation of the SRL grades and most closely suited applications of our products. Products for Atomic Absorption Spectrocopy specially suited for AAS instrumentation. Complying with the specifications of American Chemical Society reference manuals for laboratory grade reagents. CHR For critical analysis and assay studies. Dried Products containing highly reduced water content for ‘anhydrous’ reactions, synthesis and assay studies. Electronic Grade Very low ionic impurities and typically suited for electronics and high-end applications. ExiPlus™ Products complying with the compendial specifications of USP (United States Pharmacopoeia) or BP (British Pharmacopoeia) or Ph.Eur (European Pharmacopoeia) or all. For production, quality control and laboratory applications. Extrapure Higher and purified grade suited for general laboratory or synthesis applications. Extrapure AR Equivalent to ANALAR specifications, for critical laboratory analysis and quality production applications. GC-HS For Gas Chromatography applications and suited for use in GC instrumentation. High Purity Products having very high levels of assay as compared to others similar products in their class/category. Specially synthesized and purified for critical applications. HPCL For High Pressure Liquid Chromatography applications and suited for use in HPLC instrumentation. Microbiology/Bacteriology For microbiological application and bacteriological studies. Microscopy Typically dyes, stains and indicators (powders and solutions) used for microscopy and history applications. Molecular Biology For molecular biology, cell culture, tissue culture, genetics, and all such applications, tested ‘nondetected’ for DNAse, RNAse and Protease. NMR Spectroscopy Solvents for NMR studies suited to most advanced NMR instrumentation. OAS Organic Analytical Standard for reference studies. Pure/Technical/Practical/Grade General, commercial grade for synthesis and routine applications. Scintillation Ideal for scintillation studies. Ultrapure Highly purified grade with extremely low content of elemental impurities. UV Spectroscopy For Ultra Violet Spectroscopy applications and suited for use in UV instrumentation. AAS ACS

For Pharmaceutical Grade Labelled Products IP BP USP-NF

Indian Pharmacopoeia. British Pharmacopoeia. United States Pharmacopoeia & The National Formulary.

For Dehydrated Culture Media Harmonized Bacteriology (I/P) (U/P) (B/S) (I)

Typically dehydrated media prepared as mentioned in ICH Guidelines. For microbiological application and bacteriological studies. Typically dehydrated media prepared as mentioned in IP (Indian Pharmacopoeia). Typically dehydrated media prepared as mentioned in USP (United States Pharmacopoeia). Typically dehydrated media prepared as mentioned in BIS (Bureau Of Indian Standards). Typically dehydrated media prepared as mentioned in ISO (International Standards Organization) Guidelines.

Production Capabilities We invite you to tour and audit our plant and discuss any queries with our technical team Our Bulk Manufacturing facilities follow cutting edge bio-techniques for producing many of our specialized products in bulk volumes. Multi-purpose process vessels and unit operations ensure consistent high quality batch-after-batch in a timely manner.

Our production facilities include – • SS & Glass-lined Reactors with distillation columns • All Glass Reactors • SS Centrifuges • SS Nutsche Filters • SS Sparkler Filters • SS Pulverizers, Sifters and Blenders • Vacuum Tray Dryers • SS Rotocone Vacuum Dryers, etc.

To support these unit operations, our utilities include – • Chilled Brine Plant • Cooling Water and Chilled Water Plant • Boiler and Oil Heating System • High Pressure Vacuum System • Micron-filter Air Purification System • DM Water Plant, Nitrogen Plant, Scrubbers, etc.

Contact [email protected] for more info.

Keeping strong the

quality promise.

Bulk Manufacturing & Custom Synthesis (BMCS) Business Developing bulk specialty chemicals and customized new molecules in compliance with your in-house specifications supported by complete tech-packs Today, SRL is not only known for its high quality laboratory chemicals, but it is also been recognized as an important supplier of various fine chemicals as raw materials. Our company is manufacturing reagents and powders in bulk scale to meet the critical requirements of several industries that we serve. As a supplier of key technologies, we want to grow along with our customers in the pharmaceutical and biopharmaceutical industries. This expansion of capacity and modernization is our response to the growing global demand for and high requirements placed on quality and product safety for final pharmaceutical and biopharmaceutical formulations. SRL has an extensive product range and supports its customers in all phases of the drug manufacturing process, from research, quality control and commercial production, through to providing service in concrete safety and regulatory issues. SRL’s Bulk Manufacturing and Custom Synthesis (BMCS) business has broadened its production at our Taloja MIDC site to include existing and new bulk fine chemicals which are being manufactured at commercial scales. Production of the raw materials have been on since 2011 at this site and complements the existing offering of highly regulated active and non-active pharmaceutical ingredients manufactured here. Most of the products manufactured at the Taloja MIDC bulk plant facility meet and exceed IP, BP, USP & Ph. Eur regulation; follow Current Good Manufacturing Practices (cGMPs) for biopharmaceutical production; and comply with International Consortium for Innovation and Quality in Pharmaceutical Development. Target Audience: • Active Pharmaceutical Ingredients (API) (Human & Veterinary) • Antibodies • Biosimilars • Biocides, Insecticides & Crop Sciences • Bio-Fermentation (Upstream & Downstream) • Blood Plasma • Diagnostic Kit • Excipients & Intermediates (Organic & Inorganic) Reaction Capabilities: • Acid Chloride Preparations • Aldol & Crossed Aldol Reaction • Assymetric Reduction • Bromination • Caroxylation • Cryogenic Reaction • Cyclization • Cyclo Addition (4 + 2, 4 + 3) Reaction • Dehydration • Esterification • Formylation • Friedel – Craft • Grignard Reaction • Heck Reaction • Hydrochloride preparation • Iodination • Ion exchange Reactions

• Formulations (New & Generic) • Home Care & Sanitation • Hormones • Injectables • Neutraceuticals • Peptides • Personal Care Products • Protein Purification • Vaccines (Human & Veterinary)

• Jones Oxidation • Lithiation Chemistry • Mignonac Reaction • Mitosonobu Esterification • Nitration • Nitrosation • Oximination • Pachmann Condensation • Perkin Reaction • Sandmeyer Reaction • Sonogashira Coupling • Sulfonation • Suzuki Coupling • Swern Oxidation • Williamson’s Ether Synthesis • Writing-Homer Reaction

We offer: The BMCS division at the MIDC Taloja facility include difficult-to-source materials available from research- to commercial-scale volumes. The program takes advantage of SRL's purification, re-crystallization and distillation competencies to manufacture a short list of catalog products in the commercial product segment. You will find our ExiPlus grade of products that are complying to the compendia specifications of Indian Pharmacopoeia (IP), British Pharmacopoeia (BP), United States Pharmacopoeia (USP), National Formulatory (NF) and European Pharmacopoeia (Ph. Eur). We are well versed in providing these products for production requirements. Alternately, our highly researched ACS and AR grades are anyway much better and stringent in their impurity limits and are also being used as raw materials in various industries. We also are highly skilled in providing additional value through quality documentation packages, readily-available inventory and multiple batches to support customer qualification activities Tech-packs: SRL not only provides the raw materials through its BMCS program, but we also cater to the strict documentation requirements which our customers ask. Since the last decade, India has become a hub for the regulated as well as the non-regulated pharmaceutical markets, and to serve them we offer complete vendor questionnaire documents with all the technical, commercial and ethical information that we can provide.

* Document support: • Aflatoxin free statement • Allergen free certificate • Brief description of manufacturing locations, capabilities • Certificate of analysis (COA) / Method of analysis (MOA) • Company Organogram • Dioxan free certificate • GC, HPLC, NMR graphs • Gluten free certificate • Kosher & Halal certificate • Latex free statement

• List of equipment and instrumentation • Material safety data sheet (MSDS) • Melamine free certificate • Metal catalyst statement • Microbial contamination certificate • Quality management certificate (QMS) • Residual solvent & impurity profiling • Route of synthesis (ROS) / Process flow chart • Stability data • TSE/BSE Declaration • Vendor Questionnaire (VQ)

Post Sales Support: We at SRL take special care to value our customers with utmost seriousness post-sales. Customers requiring additional services of more document support, pre-shipment sampling for repeat orders, production planning for scale-up and addressing non-conformity issues are some of the areas which we address. In times of product rejections due to storage or any other issues, we provide a complete CAPA (Corrective And Preventive Action) analysis document and such documents are recorded for future product improvements. Today we provide a helping hand to the world’s top 100 pharmaceutical companies to file successful ANDA (Abbreviated New Drug Application) filings in both regulated and non-regulated markets. We are ready to partner with you, so do get in touch with us on [email protected]

* Document support provided depends on individual product and its chemistry. Not all documents are available for all BMCS products.

ExiPlusTM Range

ACS Grade Reagents

(Products confirming to the reagent specifications of USP, BP & Ph. EUR)

(Products confirming to the reagent specifications set by the American Chemical Society Committee)

ExiplusTM range of products has been carefully designed to meet the requirements of scientists working in the manufacture of drugs, active pharmaceutical ingredients, bio-pharmaceutical & neutraceutical products in semi-bulk or bulk scale. ExiPlusTM products are the safest and most reliable products to meet the needs of students, researchers working in quality control, research and development laboratories in premier institutions all over the world.

Our ACS grade of reagents and chemicals are manufactured and tested to meet the specifications set by the American Chemical Society (ACS) Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.

Offering more than 300 ExiPlusTM World-class reagents and biochemicals, that are manufactured in compliance with the reagent specifications of various pharmacopeia such as United States Pharmacopeia (USP), British Pharmacopeia (BP), European Pharmacopeia (Ph.Eur). Take the ExiPlusTM advantage, why loose a good chance: • ExiPlusTM for use as an excipient • ExiPlusTM for use as an active pharmaceutical ingredient

SRL offers more than 200 reagents and chemicals complying with ACS grade reagent specifications of very high quality for use in laboratory for both quality control in academics and industries. They are superior grade reagents that are contaminant-free that are being preferred world-wide because of the stringent specifications set by the American Chemical Society (ACS) committee. Many customers of SRL want to purchase an ACS grade product instead of an AR grade product, however both grades of products are considered to be superior for routine analytical testing applications. Some common Application of ACS grade products:

TM

• ACS reagents for industrial cleaning purposes

TM

• ACS reagents for routine quality control

TM

• ExiPlus for use in critical research and development

• ACS reagents for chemical process development

The quality of our raw materials and our extensive documentation support enable you to do your work quickly and cost-effectively. With ExiPlusTM SRL provides its customers with a high level of safety in QC, R&D and production activities. We provide you with all necessary technical documents such as Product Data Sheets, CoA, MoA and other documentary support can be made available upon request.

• ACS reagents for commercial scale-up of manufacture

• ExiPlus for use in biopharmaceutical production • ExiPlus for use in neutraceutical production

ExiPlusTM will simplify your life so let’s make life simple.

• ACS reagents for analytical applications wherein UV absorption is not critical • ACS reagents for the metal & steel industry We provide you with all necessary technical documents such as Product Data Sheets, CoA, MoA and other documentary support can be made available upon request. We provide many products in various pack sizes and also at affordable prices so that students and scientists can benefit from the ultrapure purity of the ACS grade reagent manufactured, tested and packed for the most stress-free and reliable experience. Come and try our ACS grade, because it’s worth it!

Part A - General Laboratory Chemicals & Solvents Acetic Acid Glacial for molecular biology Acrylamide 40% aq. solution for molecular biology Ajowan Seed Oil Anthracene Reagent Grade n-Butyl Alcohol for HPLC & UV Spectroscopy Cerous Chloride Heptahydrate Charcoal Activated (280) (Acid Washed) Charcoal Activated (400) (Acid Washed) Charcoal Activated (950) Granular Chloroform for molecular biology Cumin Seed Oil Cypriol Oil Ethyl Ether for HPLC & UV Spectroscopy Ethyl Ether GC-HS Formamide for molecular biology Formamide for UV Spectroscopy n-Hexane (99.9%) GC-HS

Isopropanol (IPA) for molecular biology Lugols Iodine 5% Solution Methanesulphonyl Chloride N,N'-Methylene Bisacrylamide 2% aq. solution for molecular biology Nile Red Indicator Paraffin Wax (Type 3 60-62) Petroleum Ether 60-80 for HPLC & UV Spectroscopy Picric Acid Phenylhydrazine Polyethylene Glycol 3350 ExiPlus Potassium Bicarbonate AR, ACS, ExiPlus Potassium Carbonate anhydrous Potassium Dihydrogen Orthophosphate for molecular biology Potassium Ethyl Xanthate (PEX) Potassium Tetrafluoroaluminate Ruthenium Red

Silica Gel 200-400 mesh Silica Gel 400-700 mesh Silica Gel 5-8 mesh Blue (Self Indicating) (Coarse) Silica Gel 5-8 mesh Orange (Self Indicating) Silica Gel 60-200 mesh Soda Lime with Indicator Sodium Hexafluorosilicate Sodium Phosphate Monobasic Dihydrate for molecular biology Tetrabutylammonium Dihydrogen Phosphate Tetrabutylammonium Fluoride Trihydrate Tetradecylammonium Bromide Tetraethylammonium Hydrogen Sulphate Tetrapropylammonium Chloride Thionin Acetate Trifluoroacetic Acid (TFA) for HPLC & UV Spectroscopy Trimethyltetradecylammonium Chloride

Part B - Bioreagents, Biochemicals & Specialty Fine Chemicals Acetamido TEMPO Agarose TAE mix 1.0% Agarose TAE mix 2.0% Agarose TBE mix 1.0% Agarose TBE mix 2.0% Albumin Egg Flakes Albumin Egg Powder Bis(2',4'-Bis(Hexyloxy)Biphenyl-4-yl)Amine Bis(chloromethyl) Ether cis-Bis(Isothiocyanato)(2,2'-Bipyridyl-4,4'Dicarboxylato)(4,4'-Di-Nonyl-2'-Bipyridyl) Ruthenium(II) Bis(Isothiocyanato)bis(2,2'-Bipyridyl-4,4'Dicarboxylato) Ruthenium(II) extrapure N,O-Bis-(Trimethylsilyl) Acetamide (BSA) N,O-Bis-(Trimethylsilyl) Trifluoro Acetamide (BSTFA) BOC Amide Boron Trifluoride in Methanol (14%) Complex Boron Trifluoride in Methanol (50%) Complex 6-Bromo-2-Naphthoic Acid 5-Bromo-4-Chloro-3-Indolyl-b-D-Cellobioside X-a-Gal 2-Bromonaphthalene Calcium Caseinate Cellulase 'Onozuka' FA ex. Trichoderma Viride Cellulase 'Onozuka' RS ex. Trichoderma Viride Cesium Carbonate Cesium Fluoride Chitosan (High MW) a-Chymotrypsinogen A (5x Cryst) ex. Bovine Pancreas 3-Cyanoindole

5-Cyanoindole Cyclohexanecarboxaldehyde DEAE-Dextran ex. Leuconostoc Sp. - 500 DEAE-Dextran Hydrochloride ex. Leuconostoc Sp. - 500 2'-Deoxyguanosine Monohydrate (2dG) Dextran Blue 110 ex. Leuconostoc Sp. Dextran Blue 2000 ex. Leuconostoc Sp. Dextran Blue 40 ex. Leuconostoc Sp. Dextran Blue 5 ex. Leuconostoc Sp. Dextran Blue 500 ex. Leuconostoc Sp. Dextran ex. Leuconostoc Sp. - Tech 10 (911) Dextran ex. Leuconostoc Sp. - Tech 110 (100-120) Dextran ex. Leuconostoc Sp. - Tech 250 (225-275) Dextran ex. Leuconostoc Sp. - Tech 40 (3545) Dextran ex. Leuconostoc Sp. - Tech 500 (450-550) Dextran Phenyl 40 (30-50) 1,1’-Dianthrimide 2,6-Dichloroquinone-4-Chlorimide (Gibb's Reagent) 2,4-Difluorobenzoic Acid Diisobutyl 2,2'-Bipyridine-4,4'-Dicarboxylate 5-(4-Dimethylaminobenzylidene) Rhodanine Dodecanoyl Chloride Fluorescein Isothiocyanate Isomer I 4-Fluoroacetophenone 3-Fluoroaniline 2-Fluoroanisole

3-Fluoroanisole 4-Fluorobenzonitrile 2-Fluorophenol 3-Fluorophenol 4-Fluorotoluene 2-Furoic Acid 3-Furoic Acid 2-Furoyl Chloride 3-Furoyl Chloride Furylacrylic Acid r-Glucose-6-Phosphate Dehydrogenase ex. Leuconostoc Mesenteroides ß-Glucosidase ex. Sweet Almonds (Type 1) Glycofurol Griess Reagent for nitrite HCTU Heptanoyl Chloride D-Homocitrulline Hyaluronic Acid Sodium Salt - Type 1 (6001000 KD) Hyaluronic Acid Sodium Salt - Type 2 (10002000 kD) Hyaluronic Acid Sodium Salt - Type 3 (80100 kD) Hyaluronic Acid Sodium Salt - Type 4 (40-50 kD) Hyaluronic Acid Sodium Salt - Type 5 (8-15 kD) 1-Iododecane Isomaltopentaose Isomaltotetraose Isomaltotriose Isovaleryl Chloride

α-Ketoglutaric Acid Disodium Dihydrate Maltoheptaose Maltohexaose Maltopentaose Maltotetraose Maltotriose Methyl 4,4''-Dimethyl-[2,2':6',2''-Terpyridine]4'-Carboxylate 3-Methyl-1,5-Di-p-Tolyl-1,4-Pentazadiene Methyl-a-D-Glucopyranoside 4-Nitrophenyl trans-Ferulate Norethindrone Acetate DL-Norleucine 1,2-Pentanediol Phosphorylase B ex. Rabbit Muscle

Potassium Rhodizonate (Rhodizonic Acid Dipotassium Salt) Progesterone 1-Pyrenebutanol 1-Pyrenecarboxylic Acid 1-Pyrenemethylamine Hydrochloride (PyNH2) Sodium Bifluoride Sodium-ß-Glycerophosphate Pentahydrate Sucrose Octasulphate Aluminium Salt (Sucralfate) tert-Butylchlorodiphenylsilane (TBDPSCl) Testosterone (free base) Testosterone Enanthate Testosterone Propionate Di-Tetrabutylammonium cisBis(Isothiocyanato)Bis(2,2'-Bipyridyl-4,4'Dicarboxylato) Ruthenium(II)

Thallium (I) Acetate Thallium (I) Sulphate Thidiazuron (TDZ) Thorin Indicator Triethyl [2,2':6',2''-Terpyridine]-4,4',4''Tricarboxylate N-6-Trifluoroacetyl-L-Lysine Trifluoromethanesulphonic Acid Triisothiocyanato-(2,2’:6’,6”-Terpyridyl4,4’,4”-Tricarboxylato) Ruthenium(II) Di(Tetra-Butylammonium) Tris (Hydroxymethyl) Aminomethane Acetate for molecular biology Yttrium (III) Chloride Hydrate Yttrium (III) Nitrate Hexahydrate

Part C - Nanotechnology Products Carbon Nanotubes Multi Walled, Nickel coated (MWCNT-Ni Type 1, 2, 3 & 4) Ferric Oxide (Alpha) Nanopowder Ferric Oxide (Gamma) Nanopowder Ferrous Ferric Oxide Nanopowder Nickel Titanium Alloy Nanopowder Polyethylene Nanospheres - Type 1 (740-4990nm) Polyethylene Nanospheres - Type 2 (200-9900nm) Poly(Methyl Methacrylate) (pMMAC) Nanospheres (1500-11500nm) Nickel (II) Oxide Nanopowder

Part D - Dehydrated Culture Media Adams Agar ASLA Agar Asparagine Nitrate Medium B.C. Motility Medium Baird-Parker Agar Base w/Sulpha CAE Agar Base (Citrate Azide Enterococcus) GC Agar Base Gluconate Test Medium LB Agar w/o Sodium Chloride LB Broth w/o Sodium Chloride Liver Infusion Agar Liver Infusion Broth M17 Agar Base M17 Broth Base Malt Extract Agar Base, Modified as per Thom and Church

Part E - BioLit® Mannitol Lysine Agar M-EC Test Agar Milk Medium with reducing agent M-Staphylococcus Broth Perfringes Supplement - I Perfringes Supplement - II Saline Agar Special YM Medium Sporulation Broth TGB Agar (Tryptone Glucose Beef Extract Agar) Wurtz Medium Yeast Autolysate (Yeast Peptone) Yeast Lactose Agar YXT Agar Base

Genomic DNA Extracion Mini Kit (Research) Lambda DNA PreStain Blue Protein Marker: 14 - 66kDa PreStain Dual Coloured Protein Marker: 14 66kDa Tissue DNA Extraction Mini Kit (Research) Tissue RNA Extraction Mini kit (Research) Viral RNA Extraction Mini Kit (Research) Whole Blood DNA Extraction Mini Kit (Research) Whole Blood RNA Extraction Mini kit (Research)

Part A

General Laboratory Chemicals & Solvents

code new/old

product name

95237 0147315 C 2H 5NO

Acetamide pure

[60-35-5]

81658 0148178 C 8H 9NO [103-84-4]

68175 C 8H 9NO

[103-84-4]

90868 012885

code new/old

product name

unit price `

packing unit

500g

89140 0122398

Acetone GC-HS for OVI & residual solvent analysis

500.00 900.00 1200.00

250ml 500ml 1000ml

410.00 670.00 1520.00

500ml 1000ml 2500ml

C3H6 O

690.00

500g

800.00

500g

M.W. 135.17 Assay — min.99% Acetanilide ExiPlus™ meets compendial specs of USP M.W. 135.17 Assay — min.99%, Acetic Acid Glacial extrapure

85801 0129168 C 2H 4 O 2

Acetic Acid Glacial extrapure AR M.W. 60.05 Assay (GC) — min.99.9%

93602

200.00 395.00 800.00 7033.00

500ml 1000ml 2500ml 25lit

276.00 1125.00

500ml 2500ml

Acetic Acid Glacial 305.00 extrapure AR, ACS, ExiPlus™ 1190.00 meets compendial specs of USP, BP, Ph.Eur M.W. 60.05 Assay (GC) — min.99.9%

500ml 2500ml

73215 0129417 C 2H 4 O 2

Acetic Acid Dried

415.00 735.00

500ml 1000ml

32532 0122149 C 2H 4 O 2

Acetic Acid for HPLC

480.00 810.00

500ml 1000ml

59788 new C2H4O2

Acetic Acid Glacial for molecular biology M.W. 60.05 Assay — min.99.9%

900.00 2500.00

Acetone pure

245.00 485.00 1120.00 9506.00

C 2H 4 O 2 [64-19-7]

[64-19-7]

[64-19-7]

[64-19-7]

31566

M.W. 60.05 Assay (GC) — min.99.9% Water: 0.050% w/w, Non volatile matter: 0.001% w/w

M.W. 60.05 Assay (GC) — min.99.9%

C 6H6O

M.W. 58.08 Assay — min.99%

66951 012887 C 3H6O

Acetone extrapure

15168 0129135

Acetone extrapure AR

C 3H6O

M.W. 58.08 Assay (GC) — min.99.5%

27648

Acetone extrapure AR, ACS, ExiPlus™

[67-64-1]

[67-64-1]

[67-64-1]

C 3H6O

[67-64-1]

16

Acetanilide extrapure

M.W. 60.05 Assay (GC) — min.99.5%

[64-19-7]

610.00

packing unit

M.W. 59.07 Assay — min.98%

C 2H 4 O 2 [64-19-7]

unit price `

M.W. 58.08 Assay — min.99%

255.00 1160.00

100ml 500ml

500ml 1000ml 2500ml 25lit

500ml 2500ml

[67-64-1]

M.W. 58.08 Assay (GC) — min.99.9%

11340 0122129

Acetone for HPLC & UV Spectroscopy

C3H6 O

M.W. 58.08 Assay (GC) — min.99.9%

36426

Acetone for UV spectroscopy

[67-64-1]

12312 0123150 C3H6 O

Acetone electronic grade

[67-64-1]

M.W. 58.08 Assay (GC) — min.99.9%

27498 0124434

Acetone for molecular biology

C3H 6O

M.W. 58.08 Assay(GC) — min.99.8%

[67-64-1]

325.00 615.00 1340.00 meets compendial specs of USP, BP M.W. 58.08 Assay (GC) — min.99.5%

500ml 1000ml 2500ml

300.00 450.00 700.00 2400.00

100ml 250ml 500ml 2500ml

Acetone-d6 for NMR spectroscopy M.W. 64.13 Assay — min.99.5 Atom% D

5889.00

10ml

75185 0121395 C3D 6 O

6005.00

10ml

[66652-4]

Acetone-d6 (with 1% TMS) for NMR spectroscopy M.W. 64.13 Assay — min.99.5 Atom% D

49967 012857

Acetonitrile (ACN) extrapure (Methyl cyanide)

CH 3 CN

M.W. 41.05 Assay (GC) — min.99%

340.00 600.00 1425.00 12125.00

500ml 1000ml 2500ml 25lit

84578 0129136 CH 3 CN

Acetonitrile (ACN) extrapure AR375.00 (Methyl cyanide) 1500.00 M.W. 41.05 Assay (GC) — min.99.5%

500ml 2500ml

82745

Acetonitrile (ACN) 425.00 extrapure AR, ACS, ExiPlus™ 1750.00 (Methyl cyanide) meets compendial specs of USP, BP, Ph.Eur M.W. 41.05 Assay (GC) — min.99.5%

500ml 2500ml

Acetonitrile (ACN) GC-HS for OVI & residual solvent analysis (Methyl cyanide) M.W. 41.05 Assay (GC) — min.99.9%

600.00 1180.00 2205.00

250ml 500ml 1000ml

Acetonitrile (ACN) for HPLC & 550.00 UV spectroscopy 1050.00 (max 0.03% water) (Methyl cyanide)2100.00 M.W. 41.05 Assay (GC) — min.99.9%

500ml 1000ml 2500ml

Acetonitrile (ACN) Gradient grade for HPLC (Methyl cyanide) M.W. 41.05 Assay — min.99.9%

1000ml 2500ml

[666-52-4]

[75-05-8]

[75-05-8]

CH 3 CN

[75-05-8]

90135 0122399 CH 3 CN

58209 0122130 CH 3 CN

[75-05-8]

500ml 1000ml 2500ml

1000ml 2500ml

12972 0141390 C3D 6 O

[75-05-8]

305.00 595.00 1300.00

Discontinued 660.00 1400.00

24899 0122362 CH 3 CN

[75-05-8]

1245.00 2600.00

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Discontinued

15657 014022 z

Acrylamide 3x cryst. extrapure AR for electrophoresis

C 3 H 5NO

M.W. 71.08 Assay — min.99.9%

220.00 750.00 3150.00 5300.00 21500.00

25g 100g 500g 1kg 5kg

61346 0144139 z

Acrylamide 3x cryst. for molecular biology

321.00 851.00 3638.00 6400.00 23000.00 DNase, RNase,protease not detected M.W. 71.08 Assay — min.99.9%

25g 100g 500g 1kg 5kg

79153

Acetonitrile (ACN) for UV spectroscopy

62006 0124426

Acetonitrile (ACN) for molecular biology (Methyl cyanide) M.W. 41.05 Assay(GC) — min.99.9%

650.00 990.00 1900.00

Acetonitrile (ACN) for DNA synthesis (Methyl cyanide) (water max. 0.001%) M.W.41.05 Assay (GC) — min.99.9%

1600.00

1000ml

13000.00

10g

CH 3 CN

[75-05-8]

62076 0122148 CH 3 CN

[75-05-8]

26483 0121308 CH 3 CN

[75-05-8]

67418

Acetonitrile-d3 for NMR spectroscopy (Deuterated acetonitrile) M.W. 41.05 Assay — min.99.8 Atom%D Aceto Orcein for microscopy

C 5H 8O 2

[123-54-6]

89314 0148300 z C 3 H 5NO [79-06-1]

M.W. 71.08 Conc. — 40% in H2O

Acrylamide / Bis-acrylamide Premix Powder, Ratio 19:1

950.00 30g (100ml stock soln.) 4980.00 200g (665ml stock soln.)

Acetylacetone extrapure (2,4-pentanedione) Transition metal chelating agent M.W. 100.12 Assay(GC) — min.99%

1300.00

500ml

10762 0140331 z

Acrylamide / Bis-acrylamide Premix Powder, Ratio 29:1

950.00 30g (100ml stock soln.) 4980.00 200g (665ml stock soln.)

Acrylamide / Bis-acrylamide Premix Powder, Ratio 37.5:1

Acetylacetone extrapure AR (2,4-pentanedione) Transition metal chelating agent M.W. 100.12 Assay(GC) — min.99.5%

750.00 1800.00

74379 0140332 z

950.00 30g (100ml stock soln.) 4980.00 200g (665ml stock soln.)

67394 0124437 z

30% Acrylamide / Bis-acrylamide 1300.00 Mix Solution (Ratio 29:1)

100ml

60452 012725 C 3H 4O 2

Acrylic Acid pure 550.00 (Stabilized with 0.02% hydroquinone)2500.00 M.W. 72.04750.00 Assay(GC) — min.99%

500ml 2500ml

41666 012758 C 3 H 3N

Acrylonitrile pure (Vinyl cyanide) M.W. 53.06 Assay(GC) — min.99%

490.00 2150.00

500ml 2500ml

480.00

500g

Adipic Acid ExiPlus™ 580.00 meets compendial specs of USP, BP, Ph.Eur M.W. 146.14 Assay — min.99%

500g

Aerosil 200 (fumed silica gel)

100g 250g

Acid Fuchsin 475.00 for microscopy (C.I. 42685) 1600.00 (Acid Violet 19, Fuchsin S, Fuchsin acid, Rubine S) Widely used in tissue staining C20 H 17N 3Na2O9S3 M.W. 585.54 [3244-88-0] Absorption Maxima — 540-543nm

[79-06-1]

250ml 500ml

24263 0140330 z

M.W. 120.15 Assay (GC) — min.99%

39522

22794 014824 C 3 H 5NO

2500.00 4500.00

250ml 1000ml 2500ml

M.W. 120.15 Assay (GC) — min.99.5%

24212 012997

[79-06-1]

Acrylamide 40% aq. solution for molecular biology

440.00 1400.00 3200.00

C8H 8O

C 5H 8O 2

29787 new à C3H5NO

500ml 2500ml

Acetophenone extrapure AR

[123-54-6]

[79-06-1]

670.00 2750.00

22506 012995

96169 0128179

C 3 H 5NO

100ml

Acetophenone extrapure

[98-86-2]

[79-06-1]

350.00

15873 012828 C8H 8O

[98-86-2]

100ml 250ml 500ml

Acrylamide extrapure M.W. 71.08 Assay — min.99% Acrylamide 1x cryst. extrapure for routine electrophoresis M.W. 71.08 Assay — min.99.5%

580.00 4800.00

150.00 360.00 1400.00

250ml 1000ml

25g 100g

Preweighed Acrylamide 3x / Bis-acrylamide 3x Premix for electrophoresis Available in three different ratios. Just add distilled water to form stock solution. Suitable for molecular biology & biochemistry

[79-10-7]

500g 5kg

25g 100g 500g

[107-13-1]

60064 0147140 C 6 H 10 O 4 [124-04-9]

38573 C 6 H 10 O 4 [124-04-9]

84210 0140145 SiO2-fumed

Adipic Acid pure M.W. 146.14 Assay — min.99%

450.00 980.00

[112945-52-5]

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

Price on request for bulk packs

17

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Atomic Absorption Standard Solutions SRL has thirty-one AAS solutions in its range. Each solution is prepared from high purity inorganic salts and tested accurately for actual concentration of metal ion and impurities at ppm or ppb level on Atomic absorption spectrophotometer. Actual concentration of metal ion is mentioned on the label. These standard are used as a reference to determine exact concentration of particular metal ion in unknown samples or solutions on AAS.

code 93606 97400 56009 29444 64765 98469 36920 86183 66112 57380 27194 63214 84425 19459 69586 75105 52917 94486 84229 38717 48615 69263 87005 27769 32737 75063 91944 19710 10726 42749 43758

product name Aluminium AAS Solution in 1N HCl Antimony AAS Solution in 2N HCl Barium AAS Solution in 0.5N HNO3 Bismuth AAS Solution in 0.5N HNO3 Boron AAS Solution in water Cadmium AAS Solution in 0.5N HNO3 Calcium AAS Solution in 0.5N HNO3 Chromium AAS Solution in 0.5N HNO3 Cobalt AAS Solution in 0.5N HCl Copper AAS Solution in 1N HNO3 Gold AAS Solution in 0.5N HCl Indium AAS Solution in 1N HCl Iron AAS Solution in 0.5N HNO3 Lanthanum AAS Solution in 2N HNO3 Lead AAS Solution in 0.5N HNO3 Lithium AAS Solution in 0.5N HNO3 Magnesium AAS Solution in 0.5N HNO3 Manganese AAS Solution in 0.5N HCl Mercury AAS Solution in 0.5N HNO3 Molybdenum AAS Solution in 0.5N H2NO4 Nickel AAS Solution in 0.5N HNO3 Palladium AAS Solution in 0.5N HCl Potassium AAS Solution in 0.5N HCl Selenium AAS Solution in 0.5N HNO3 Silver AAS Solution in 0.5N HNO3 Sodium AAS Solution in 0.5N HCl Strontium AAS Solution in 0.5N HCl Tin AAS Solution in 2N HCl Tungsten AAS Solution in water Vanadium AAS Solution in 2N H2SO4 Zinc AAS Solution in 1N HNO3

Traceability certificates for primary/secondary standards are available on request.

18

unit price ` 1700.00 1838.00 1500.00 1594.00 1470.00 1785.00 1733.00 1680.00 1943.00 1680.00 3413.00 2415.00 1470.00 2205.00 1575.00 1575.00 1680.00 1523.00 2113.00 1838.00 1995.00 3360.00 1286.00 2468.00 2940.00 1628.00 1523.00 1943.00 1995.00 1575.00 1943.00

packing unit 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250 ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml 250ml

(Contains 1000mg/litre) Exact concentration also individually listed

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Multi-Element Standards (MES) unit price packing `

code

product name

47062

MES1: D12 Standard: Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti @ 10 µg/g

37500.00 100g

19278

MES2: Metals in Biodiesel Standard: Ca, K, Mg, Na, P @ 10 µg/g

87500.00 100g

55049

MES3: Alkalis & Alkaline Earths: Ba, Be, Ca, Cs, K, Li, Mg, Na, Rb, Sr @ 100 µg/mL

26200.00 100ml

25562

MES4: Noble Metals: Au, Ir, Os, Pd, Pt, Re, Rh, Ru @ 100 µg/mL

29200.00 100ml

21551

MES5: Rare Earth and ‘Geo’ Elements: Ba, Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Rb, Sc, 43600.00 100ml Sm, Sr, Tb, Th, Tm, U, Y, Yb @ 100 µg/mL

82634

MES6: Non-Metals: As, B, P, S, Se, Si, Te @ 100 µg/mL

22900.00 100ml

18263

MES7: Common Elements Mix 1: Cd, Co, Cr, Cu, Fe, Mn, Ni, V, Zn @ 100 µg/mL

25000.00 100ml

63924

MES8: Common Elements Mix 2: Ag, Al, B, Ca, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn @ 100 µg/mL

39000.00 100ml

58498

MES9: Comprehensive Mix A: Ag, Al, As, Ba, Bi, Ca, Cd, Ce, Dy, Er, Eu, Ga, Gd, Hg, Ho, La, Lu, Mg, Na, Nd, P, Pb, Pr, Rb, Sc, Se, Sm, Sr, Tb, Th, Tl, Tm, U, Y, Yb @ 10 µg/mL

58000.00 100ml

36719

MES10: Comprehensive Mix B: Au, B, Be, Co, Cr, Cu, Fe, Ge, Hf, Ir, K, Li, Mn, Mo, Nb, Ni, Os, Pd, Pt, Re, Rh, Ru, Sb, Si, Sn, Ta, Te, Ti, V, W, Zn, Zr @ 10 µg/mL

57400.00 100ml

76134

MES11: 68 Element Multi Standard 1: Al, As, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ho, In, K, La, Li, Lu, Mg, Mn, Na, Nd, Ni, P, Pb, Pr, Rb, Re, Sc, Se, Sm, Sr, Tb, Th, Tl, Tm, U, V, Y, Yb, Zn @100 µg/mL (Standard 1 contains 48 elements)

63000.00 100ml

97799

MES12: 68 Element Multi Standard 2: Ag, Ge, Hf, Mo, Nb, Sb, Si, Sn, Ta, Ti, W, Zr @ 100µg/mL (Standard 2 contains 12 elements)

27000.00 100ml

45688

MES13: 68 Element Multi Standard 3: Au, Ir, Os, Pd, Pt, Rh, Ru, Te @ 100 µg/mL (Standard 3 contains 8 elements)

36000.00 100ml

53816

MES14: Detector Calibration Multi-Element Mix: 7Li, Be, Mg, Sc, Co, Y, In, Ce, Tb, Tl, U (various conc.)

85000.00 100ml

91353

MES15: Internal Standard Multi-Element Mix 1: 6Li, Sc, Ga, Y, In, Tb, Bi @ 100 µg/mL

84000.00 100ml

51587

MES16: Internal Standard Multi-Element Mix 2: 6Li, Sc, Ga, Y, In, Tb, Bi (various conc.)

84000.00 100ml

67084

MES17: Internal Standard Multi-Element Mix 3: 6Li, Sc, Ge, In, Tb, Lu, Bi @ 100 µg/mL

84000.00 100ml

31805

MES18: Internal Standard Multi-Element Mix 4: 6Li, Sc, Ge, Te, In, Tb, Bi (various conc.)

84000.00 100ml

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

(all products traceable to NIST SRM)

Price on request for bulk packs

unit

19

code new/old

product name

19661 0140186

Agar powder regular grade for bacteriology

unit price `

packing unit

1080.00 2052.00 4007.00 7776.00 36720.00 POR

100g 250g 500g 1kg 5kg 25kg

Agar Powder ExiPlus™ 7000.00 meets compendial specs of USP, 33800.00 BP

500g 2.5kg

Agar powder for bacteriology 1296.00 gelling temp ~38°C 2506.00 (Superior gel clarity) 4860.00 42500.00 POR

100g 250g 500g 5kg 25kg

250g 500g 5kg 25kg

[9002-18-0]

Agar powder extrapure 3400.00 Bacto grade suitable for 6400.00 tissue culture & microbiology 60000.00 Highly purified for high gel strength POR & gives superior gel clarity. Gelling temp ~36°C

51942 0140411

Agar Granulated Bacto grade for bacteriology

3900.00 6900.00 68000.00

250g 500g 5kg

Ajowan Seed Oil extrapure (Ajwain Oil) Thymol content — 20%+

950.00 3950.00

100ml 500ml

β -Alanine

245.00 840.00 7200.00

25g 100g 1kg

235.00 650.00 2600.00 5100.00

25g 100g 500g 1kg

750.00 2900.00 25000.00

100g 500g 5kg

[9002-18-0]

77981 [9002-18-0]

85473 014042

[9002-18-0]

24970 0140132

[8001-99-8]

48863 014882 C 3H 7NO 2

[107-95-9]

71178 014878 C 3H 7 NO 2 [56-41-7]

50683 C 3H 7 NO 2 [56-41-7]

M.W. 89.09 Assay — min.99% L-Alanine extrapure CHR for biochemistry M.W. 89.09 Assay — min.99% L-Alanine ExiPlus™ meets compendial specs of USP, BP M.W. 89.09 Assay — min.99%

87279

Alb ert's Stain A Solution for microscopy

125.00 335.00

125ml 500ml

35652

Albert's Stain B Solution for microscopy

125.00 335.00

125ml 500ml

17996 012083

Aliquat 336 (Tricaprylylmethylammonium chloride) M.W. 404.16 Assay — min.88%

1250.00 5200.00

250ml 1000ml

C 25 H 54 ClN [63393-96-4]

20

extrapure CHR for biochemistry

99564

[2244-11-3]

product name

unit price `

300.00 670.00 2500.00 (2,4,5,6-Tetraoxypyrimidine, 5,6-Dioxyuracil) Assay — min.98% Allyl Alcohol pure

69098

Allylamine pure (2-Propen-1-ylamine, 3-amino-1-propene)

C3H7N

M.W. 57.10 Assay — min.99%

73056 012732

Allyl Bromide pure (3-Bromo-1-propene)

C 3 H 5 Br

M.W. 120.98 Assay — min.98%

[107-18-6]

[107-11-9]

[106-95-6]

packing unit

Alloxan Monohydrate extrapure

19093 0127180 C3H6 O

10g 25g 100g

680.00 3050.00

500ml 2500ml

1200.00 1950.00 4100.00 12000.00

25ml 100ml 250ml 1000ml

1100.00 2100.00 4060.00

250ml 500ml 1000ml

M.W. 58.08 Assay — min.98%

92459 0127156 C 3H 5 Cl

Allyl Chloride pure (3-Chloro-1-propene) M.W. 76.53 Assay(GC) — min.98%

504.00 2213.00

500ml 2500ml

45262 0127380

Almond Oil pure

5354.00

500ml

64132 0147404

220.00

500g

83147 0149210

280.00

500g

Aluminium Ammonium 300.00 Sulphate Dodecahydrate 2900.00 extrapure AR, ACS, ExiPlus™ (Ammonium alum, alum ammonia, ammonium aluminium sulphate) AlNH4(SO4)2.12H2O M.W.453.32 [7784-26-1] Assay — min.99.5%

500g 5kg

[107-05-1]

[9002-18-0]

26741 new

code new/old

[8007-69-0]

Aluminium Ammonium Sulphate Dodecahydrate pure (Ammonium alum, alum ammonia, ammonium aluminium sulphate) AlNH4(SO4)2.12H2O M.W. 453.32 [7784-26-1] Assay — min.99% Aluminium Ammonium Sulphate Dodecahydrate extrapure AR (Ammonium alum, alum ammonia, ammonium aluminium sulphate) AlNH4(SO4)2.12H2O M.W.453.32 [7784-26-1] Assay — min.99.5% 61315

93606 0120170

Aluminium Atomic Absorption Std. Soln. AAS in 1N HCl contains 1000 mg/lit (exact concentration on label)

1700.00

250ml

57395 014927 Al

Aluminium Metal powder -325 mesh A.W. 26.98 Assay — min.99%

580.00

500g

Aluminium Nitrate Nonahydrate1950.00 extrapure AR, ACS AI(NO3)3.9H2O M.W. 375.13 [7784-27-2] Assay — min.98%

500g

[7429-90-5]

19302

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

58095 0147381 AlN

Aluminium Nitride pure

12915.00

5g

82623 0148157

[24304-00-5]

66289 0140141 Al 2O3

M.W. 40.99 Assay — min.98%

Al 2O3

Aluminium Oxide Activated (Acidic) (Alumina) for column chromatography M.W. 101.96

375.00 3500.00

500g 5kg

Aluminium Oxide Activated 420.00 (Acidic) (Alumina) ExiPlus™ 3800.00 meets compendial specs of USP, BP M.W. 101.96

500g 5kg

Al2O 3

Al2O 3

Aluminium Oxide Activated (Basic) (Alumina) for column chromatography M.W. 101.96

500g 5kg

370.00 3450.00

Aluminium Oxide Activated 400.00 (Basic) (Alumina) ExiPlus™ 3700.00 for column chromatography meets compendial specs of BP, Ph.Eur M.W. 101.96

500g 5kg

Aluminium Oxide Activated (Neutral) (Alumina) for column chromatography M.W. 101.96

385.00 3600.00

500g 5kg

Aluminium Oxide G (Neutral) (Alumina) for TLC (with binder) M.W. 101.96

650.00 6250.00

[1344-28-1]

39882 014075 Al2O 3

Al2O 3

85996 A4P392 C 6 H 13 NO 2

Aminocaproic Acid IP (6-Aminohexanoic acid) M.W. 131.17

8200.00

1000g

99093 A4P393 C 6 H 13 NO 2

Aminocaproic Acid BP (6-Aminohexanoic acid) M.W. 131.17 Assay — min.98.5-101%

9100.00

1000g

50445 A4P394 C 6 H 13 NO 2

9100.00

1000g

[60-32-2]

Aminocaproic Acid USP (6-Aminohexanoic acid) M.W. 131.17 Assay — min.98.5-101%

78719 0129189 NH 3

Ammonia Solution 25% extrapure AR M.W.17.03

192.00 600.00

500ml 2500ml

44683 0149167 C 2H 7NO 2

Ammonium Acetate extrapure AR M.W. 77.08 Assay — min.98%

300.00

500g

Ammonium Acetate 330.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 77.08 Assay — min.98%

500g

78844 0142428 C 2H 7NO 2

Ammonium Acetate for HPLC M.W. 77.08 Assay — min.99%

680.00

500g

37829 0144137

Ammonium Acetate 290.00 for molecular biology 1250.00 DNase, RNase, protease not detected M.W. 77.08 Assay — min.98%

100g 500g

Ammonium Bicarbonate extrapure AR (Ammonium hydrogen carbonate) M.W. 79.06 Assay — min.99%

190.00 1850.00

500g 5kg

38586 0147405

706.00

500g

99470 0149155

807.00

500g

500g 5kg

34641 0148354

Aluminium Potassium Sulphate 210.00 Dodecahydrate extrapure 950.00 (Potash alum, potassium aluminium sulphate) Alk(SO4)2.12H2O M.W. 474.38 [7784-24-9] Assay — min.99% 42889 0149215

Aluminium Potassium Sulphate 303.00 Dodecahydrate extrapure AR (Potash alum, potassium aluminium sulphate) AlK(SO4)2.12H2O M.W.474.38 [7784-24-9] Assay — min.99.5% 42550

Aluminium Potassium Sulphate 325.00 Dodecahydrate extrapure AR, 2900.00 ACS, ExiPlus™ (Potash alum, potassium aluminium sulphate) meets compendial specs of USP, BP AlK(SO4)2.12H2O M.W.474.38 [7784-24-9] Assay — min.99.5% Aluminon extrapure (Aurintricarboxylic acid ammonium salt, ATA, ammonium aurintricarboxylate Reagent for Aluminium C22H 14O 9.3NH 3 M.W. 473.43 [569-58-4] Assay — min.98%

67077

850.00

500g

280.00 630.00 1980.00

Amberlite - See Seralite

Storage : • 0-4°C Ã 2-8°C

[631-61-8]

62778

[631-61-8]

[631-61-8]

[1344-28-1]

11820

[1336-21-6]

C 2H 7NO 2

[1344-28-1]

62690 0140112

100g 500g 1kg

[60-32-2]

[1344-28-1]

61492

800.00 3500.00 6500.00

[60-32-2]

6-Aminocaproic Acid extrapure (6-Aminohexanoic acid) M.W. 131.17 Assay — min. 99%

[60-32-2]

[1344-28-1]

34321 014053

packing unit

C 6 H 13 NO 2

[1344-28-1]

71461

unit price `

 -20°C D8-25°C

500g 2.5kg

C 2H 7NO 2 [631-61-8]

500g

26757 0149161 NH 5 CO 3

[1066-33-7]

500g 5kg

10g 25g 100g

Ammonium Bichromate pure (Ammonium dichromate) (NH4)2Cr2O7 M.W. 252.06 [7789-09-5] Assay — min.98% Ammonium Bichromate extrapure AR (Ammonium dichromate) (NH4)2Cr2O7 M.W. 252.06 [7789-09-5] Assay — min.99.5% Ammonium Bichromate extrapure AR, ACS (Ammonium dichromate) (NH4)2Cr2O7 M.W. 252.06 [7789-09-5] Assay — min.99.5%

Price on request for bulk packs

21

packing unit

code new/old

440.00 3800.00

500g 5kg

1100.00 4200.00

100g 500g

634.00

500g

code new/old

product name

unit price `

13664 0147296 NH 5 F 2

Ammonium Bifluoride pure M.W. 57.04 Assay — min.98%

[1341-49-7]

95407 024950

Ammonium Bismuth Citrate extrapure AR for microbiology C24 H20 Bi 4O28.6NH 3.10H 2O M.W. ~1875 [31886-41-6] Bismuth content — 43-46% 46813 0147181 NH 4Br

[12124-97-9]

Ammonium Bromide pure M.W. 97.94 Assay — min.99%

40553 0149230

Ammonium Ceric Nitrate extrapure AR (Ammonium cerium (IV) nitrate, ceric ammonium nitrate) (NH 4)2Ce(NO3)6 M.W. 548.23 [16774-21-3] Assay — min.99% 42077

Ammonium Ceric Nitrate extrapure AR, ACS, ExiPlus™ (Ammonium cerium (IV) nitrate, ceric ammonium nitrate) meets compendial specs of BP (NH 4)2Ce(NO3)6 M.W. 548.23 [16774-21-3] Assay — min.99%

900.00 2000.00

1200.00 2500.00

38134 0149209

Ammonium Ceric Sulphate 1125.00 Dihydrate extrapure AR 3400.00 (Ammonium cerium (IV) sulphate dihydrate) (NH4)4Ce(SO4)4.2H2O M.W. 632.55 [10378-47-9] Assay — min.99% 23757

Ammonium Ceric Sulphate 1325.00 Dihydrate extrapure AR, ACS 3700.00 (Ammonium cerium (IV) sulphate dihydrate) (NH4)4Ce(SO4)4.2H2O M.W. 632.55 [10378-47-9] Assay — min.99% 25103 0149166 NH 4 Cl

[12125-02-9]

96452

Ammonium Chloride extrapure AR M.W. 53.49 Assay — min.99.5%

280.00

100g 250g

100g 250g

100g 500g

100g 500g

Ammonium Chloride 750.00 for molecular biology DNase, RNase, protease not detected M.W. 53.49 Assay — min.99.5%

500g

750.00

500g

[3458-72-8]

Ammonium Citrate Tribasic extrapure AR (Triammonium hydrogen citrate) M.W. 243.22 Assay — min.98.5%

35442 0147429

Ammonium Ferric Citrate pure (Ammonium iron (III) citrate)

446.00

16992 0144152 NH 4 Cl

[12125-02-9]

11505 C 6 H 17 N 3O 7

C12H22FeN3O14 M.W. 488.16 [1185-57-5] Iron Content (Fe) — 14.5-16%

63571 014890

251.00

500g

68760 0149218

290.00

500g

29168

Ammonium Ferric Sulphate 300.00 Dodecahydrate extrapure AR, ACS (Ammonium iron (III) sulphate dodecahydrate, ferric alum) NH 4Fe(SO4)2·12H 2O M.W.482.18 [7783-83-7] Assay — min.99%

500g

89944 014891

500g

84937 0149219

500g

61732

500g

Ammonium Ferric Sulphate Dodecahydrate extrapure (Ammonium iron (III) sulphate dodecahydrate, ferric alum) NH4Fe(SO4)2·12H 2O M.W. 482.18 [7783-83-7] Assay — min.98% Ammonium Ferric Sulphate Dodecahydrate extrapure AR (Ammonium iron (III) sulphate dodecahydrate, ferric alum) NH 4Fe(SO4)2·12H 2O M.W.482.18 [7783-83-7] Assay — min.99%

Ammonium Ferrous Sulphate 193.00 Hexahydrate extrapure (Diammonium iron (II) sulphate hexahydrate) (NH4)2SO4·FeSO4·6H2O M.W.392.13 [7783-85-9] Assay — min.98% Ammonium Ferrous Sulphate 295.00 Hexahydrate extrapure AR (Diammonium iron (II) sulphate hexahydrate) (NH4)2SO4·FeSO4·6H2O M.W.392.13 [7783-85-9] Assay — min.99% Ammonium Ferrous Sulphate 315.00 Hexahydrate extrapure AR, ACS (Diammonium iron (II) sulphate hexahydrate) (NH4)2SO4·FeSO4·6H 2O z M.W.392.13 [7783-85-9] Assay — min.99%

[13826-83-0]

49813 0147212 NH 4 F

500g

NH 4 Cl

packing unit

BF 4H 4N

Ammonium Chloride 290.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 53.49 Assay — min.99.5%

[12125-02-9]

unit price `

11605

500g

[12125-01-8]

38431 NH 4 F

[12125-01-8]

840.00

500g

Ammonium Fluoride pure

620.00

500g

3500.00

500g

M.W. 37.04 Assay — min.98% Ammonium Fluoride ACS, ExiPlus™ meets compendial specs of USP M.W. 37.04 Assay — min.98% Ammonium Formate pure (Formic acid ammonium salt) M.W. 63.06 Assay — min.98%

360.00

500g

27858 0149220

Ammonium Formate extrapure AR (Formic acid ammonium salt) M.W.63.06 Assay — min.98%

380.00

500g

Ammonium Formate 440.00 extrapure AR, ExiPlus™ (Formic acid ammonium salt) meets compendial specs of BP, Ph.Eur M.W.63.06 Assay — min.98%

500g

HCOONH 4 [540-69-2]

50504

HCOONH 4 [540-69-2]

22

Ammonium Fluoborate pure (Ammonium tetrafluoroborate) M.W. 104.84 Assay — min.98%

25142 0147243 HCOONH 4 [540-69-2]

500g

product name

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

51775 0147221 NH 4 I

Ammonium Iodide pure

1500.00 2800.00

50g 100g

15068 0149222 NH 4 VO 3

Ammonium Metavanadate extrapure AR M.W.116.98 Assay — min.99%

750.00 2700.00

100g 500g

Ammonium Metavanadate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP M.W.116.98 Assay — min.99%

950.00 3600.00

100g 500g

[12027-06-4]

[7803-55-6]

94314 NH 4 VO 3

[7803-55-6]

M.W.144.94 Assay — min.99%

69429 0147107

Ammonium Molybdate Tetrahydrate pure (Ammonium heptamolybdate) (NH4)6Mo7O24 .4H2O M.W. 1235.86 [12054-85-2] Assay — min.98% 014892 10299

Ammonium Molybdate Tetrahydrate extrapure AR (Ammonium heptamolybdate) (NH 4)6Mo7O24.4H2O M.W. 1235.86 [12054-85-2] Assay — min.99%

820.00 3200.00 6200.00

940.00 3600.00 6750.00

100g 500g 1kg

100g 500g 1Kg

29534 z N2H 8S2O 8 [7727-54-0]

28575 0148134 z N2H 8S2O 8 [7727-54-0]

65553 0144142 z N2H 8S2O 8 [7727-54-0]

30468 0149173 N 2 H 9PO 4

[7783-28-0]

65984

82615

Ammonium Molybdate 1200.00 Tetrahydrate extrapure AR, 4800.00 ACS, ExiPlus™ 8100.00 (Ammonium heptamolybdate) meets compendial specs of USP, BP, Ph.Eur (NH 4)6Mo7O24.4H2O M.W. 1235.86 [12054-85-2] Assay — min.99% 85044 0147430

100g 500g 1Kg

500g

85084 Ammonium Oxalate 0148359 Monohydrate extrapure C 2H 8 N 2O 4 .H 2 O M.W. 142.11 [6009-70-7] Assay — min.98%

500g

338.00

N 2 H 9PO 4

[7783-28-0]

Ammonium Nickel Sulphate 1250.00 Hexahydrate pure (Diammonium nickel (II) sulphate hexahydrate) (NH4)2SO4·NiSO4·6H 2O M.W. 394.97 [7785-20-8] Assay — min.98%

72913 Ammonium Oxalate 0149172 Monohydrate extrapure AR C 2H 8 N 2O 4 ·H 2 O M.W. 142.11 [6009-70-7] Assay — min.99%

code new/old

61563 0149174 NH 6 PO 4

[7722-76-1]

58611

NH 6 PO 4

383.00

500g

Ammonium Oxalate 410.00 Monohydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur C 2H 8 N 2O 4 ·H 2 O M.W. 142.11 [6009-70-7] Assay — min.99%

500g

53621

[7722-76-1]

50012

H 6 N 2SO 3

[7773-06-0]

62419 014976 H 6 N 2SO 3

82381 014763 N 2H 8 S 2 O 8

Ammonium Persulphate pure 315.00 (Ammonium peroxodisulphate) 2950.00 M.W. 228.20 Assay — min.98%

500g 5000g

[7773-06-0]

84569 014964 z N 2H 8 S 2 O 8

Ammonium Persulphate extrapure AR (Ammonium peroxodisulphate) M.W.228.20 Assay — min.99%

500g 5000g

[7783-20-2]

[7727-54-0]

[7727-54-0]

Storage : • 0-4°C Ã 2-8°C

350.00 3400.00

 -20°C D8-25°C

88064 0149175 H 8 N 2SO 4

product name

unit price `

packing unit

Ammonium Persulphate 380.00 extrapure AR, ACS, ExiPlus™ 3700.00 (Ammonium peroxodisulphate) meets compendial specs of BP, Ph.Eur M.W.228.20 Assay — min.99%

500g 5000g

Ammonium Persulphate for electrophoresis (Ammonium peroxodisulphate) M.W. 228.20 Assay — min.99%

176.00 554.00

25g 100g

Ammonium Persulphate 200.00 for molecular biology 640.00 (Ammonium peroxodisulphate) 2900.00 DNase, RNase, protease not detected M.W. 228.20 Assay — min.99%

25g 100g 500g

Ammonium Phosphate 425.00 Dibasic extrapure AR (Diammonium hydrogen orthophosphate) M.W. 132.06 Assay — min.99%

500g

Ammonium Phosphate 440.00 Dibasic extrapure AR, ACS, ExiPlus™ (Diammonium hydrogen orthophosphate) meets compendial specs of USP, Ph.Eur M.W. 132.06 Assay — min.99%

500g

Ammonium Phosphate 430.00 Monobasic extrapure AR (Ammonium dihydrogen orthophosphate) M.W. 115.03 Assay — min.99%

500g

Ammonium Phosphate 450.00 Monobasic extrapure AR, ACS, ExiPlus™ (Ammonium dihydrogen orthophosphate) meets compendial specs of USP M.W. 115.03 Assay — min.99%

500g

Ammonium Sulphamate 410.00 (High Purity) ACS, ExiPlus™ 1990.00 for determination of sulphonamides in blood meets compendial specs of USP, BP, Ph.Eur M.W. 114.12 Assay — min.99.5%

100g 500g

Ammonium Sulphamate 532.00 (High Purity) extrapure AR 2453.00 for determination of sulphonamides in blood M.W. 114.12 Assay — min.99.5%

100g 500g

Ammonium Sulphate extrapure AR M.W. 132.13 Assay — min.99.5%

500g 5kg

Price on request for bulk packs

205.00 1700.00

23

code new/old

26339 H 8 N 2 SO 4

[7783-20-2]

product name

unit price `

Ammonium Sulphate 225.00 extrapure AR, ACS, ExiPlus™ 2100.00 meets compendial specs of USP, BP, Ph.Eur M.W. 132.13 Assay — min.99.5%

92567 0140113 H 8 N 2 SO 4

320.00 820.00

[7783-20-2]

Ammonium Sulphate Enzyme grade M.W. 132.13 Assay — min.99.5%

82126 0144138

Ammonium Sulphate for molecular biology

H 8 N 2 SO 4

DNase, RNase, protease not detected M.W. 132.13 Assay — min.99.5%

750.00 1460.00 11400.00

[7783-20-2]

550.00 1050.00

56357 0149340 C 4 H 12 N 2O 6

Ammonium Tartrate Dibasic extrapure AR M.W. 184.15 Assay — min.99%

590.00 1150.00

81016 0149153 NH 4 CNS

[1762-95-4]

70158 NH 4 CNS

[1762-95-4]

Ammonium Thiocyanate extrapure AR M.W. 76.12 Assay — min.99%

565.00

500g 5kg

22285 0129176 C6H7N

Aniline extrapure AR

[62-53-3]

250g 1000g

250g 500g 5kg

250g 500g

250g 500g

500g

500g

462.00 1600.00

500ml 2500ml

700.00 1350.00 3200.00

500ml 1000ml 2500ml

n-Amyl Alcohol pure (1-Pentanol)

C 5 H 12 O

M.W. 88.15 Assay (GC ) — min.99%

22557 0129314

n-Amyl Alcohol extrapure AR (1-Pentanol) M.W. 88.15 Assay (GC) — min.99%

800.00 1575.00 3800.00

500ml 1000ml 2500ml

n-Amyl Alcohol extrapure AR, ACS (1-Pentanol) M.W. 88.15 Assay (GC) — min.99%

980.00 1750.00 4050.00

500ml 1000ml 2500ml

C 5 H 12 O [71-41-0]

31906 C 5 H 12 O [71-41-0]

83344 0140368

Aniline Blue (W/S) for microscopy (Methyl blue, acid blue 93) C37H27 N3Na2O9S3 M.W. 799.80

[28983-56-4]

C 6H 7 N.HCl 41010 new C14H10

25g 100g

531.00

500ml

590.00 1050.00

250g 500g

700.00 2200.00 10300.00

25g 100g 500g

M.W. 93.13 Assay(GC) — min 99.5% Aniline Hydrochloride pure M.W. 129.60 Assay — min.99% Anthracene extrapure Reagent Grade M.W. 178.23 Assay — min.99%

1100.00 4250.00

25g 100g

97400 0120171

Antimony Atomic 1838.00 Absorption Std. Soln. AAS in 2N HCl (exact concentration on label) contains 1000 mg/lit

250ml

66105 0147103 Sb

Antimony Metal Lumps

[120-12-7]

12042 0148184 Sb 67577 014072 Sb [7440-36-0]

600.00

100g

Antimony Metal Powder extrapure -200 mesh A.W. 121.75 Assay — min.99%

1800.00

250g

Antimony Metal Ingots ultrapure A.W. 121.75 Assay — min.99.999%

3740.00 7700.00

10g 25g

1250.00

500g

360.00 1500.00

100g 500g

A.W. 121.75 Assay — min.98%

47448 Antimony Potassium 0147431 Tartrate Hemihydrate pure C4H4O 7KSb·1/2H2O M.W. 333.93 [28300-74-5] Assay — min.98% 83896 014962

Antimony Potassium Tartrate Hemihydrate extrapure AR C4H4O 7KSb·1/2H2O M.W. 333.93 [28300-74-5] Assay — min.99.5% 60274 0147406 SbCl3

Antimony Trichloride pure M.W.228.11 Assay — min.98%

440.00 2050.00

100g 500g

63365 0149226 SbCl3

Antimony Trichloride extrapure AR M.W.228.11 Assay — min.99%

580.00 2450.00

100g 500g

Antimony Trichloride 800.00 extrapure AR, ACS, ExiPlus™ 2750.00 meets compendial specs of USP, BP, Ph.Eur M.W.228.11 Assay — min.99%

100g 500g

Antimony Trioxide extrapure M.W. 291.50 Assay — min.99%

500g 1kg

[10025-91-9]

97628 SbCl3

[10025-91-9]

37157 014861 Sb 2O 3

[1309-64-4]

24

packing unit

Anthracene (High Purity) scintillation grade M.W. 178.23 Assay(UV) — min.99.7%

[10025-91-9]

315.00 1090.00

unit price `

61273 0140131 C 14 H 10

[7440-36-0]

28605 0127284 [71-41-0]

46774

[7440-36-0]

Ammonium Thiocyanate 590.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 76.12 Assay — min.99%

67550 Amyl Acetate pure 0127267 (Isoamyl acetate) CH3COO(CH2)4CH3 M.W. 130.18 [123-92-2] Assay — min.98%

product name

[120-12-7]

Ammonium Tartrate Dibasic pure M.W. 184.15 Assay — min.99%

[3164-29-2]

code new/old

[142-04-1]

95876 0147254 C 4 H 12 N 2O 6 [3164-29-2]

packing unit

1620.00 3200.00

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

98063 0149102 Sb 2O3 82829 0147369 Sb 2 S 3

[1309-64-4]

[1345-04-6]

24766 [68425-36-5]

66637 014879

unit price `

packing unit

Antimony Trioxide extrapure AR M.W. 291.50 Assay — min.99%

620.00 1900.00

100g 500g

Antimony Trisulphide pure M.W. 339.68 Assay — min.98%

2050.00

500g

Arachis Oil pure 1000.00 (Peanut Oil) 1600.00 Suitable for the delivery of lipophilic compounds Saponification Range - 185-196

250ml 500ml

L-Arginine (free base) extrapure CHR for biochemistry M.W. 174.20 Assay — min.99%

220.00 700.00 6250.00

25g 100g 1kg

280.00 800.00 6800.00

25g 100g 1kg

[74-79-3]

L-Arginine (free base) ExiPlus™ for biochemistry meets compendial specs of BP M.W. 174.20 Assay — min.99%

55453 014880

L-Arginine Hydrochloride extrapure CHR for biochemistry

240.00 550.00 4000.00

25g 100g 1kg

C 6 H 14 N 4 O 2 [74-79-3]

17863 C 6 H 14 N 4 O 2

C6 H 14 N 4O 2 .HCl M.W. 210.66 [1119-34-2] Assay — min.99% 23006 0149100 C 6H 8O 6 [50-81-7]

40704

C 6H 8O 6 [50-81-7]

14116 C 6H 8O 6 [50-81-7]

64848 014933 C 4H 7NO 4 [617-45-8]

84025 014881 C 4H 7NO 4 [56-84-8]

81245 C 4H 7NO 4 [56-84-8]

unit price `

packing unit

460.00 2080.00

L-Ascorbic Acid extrapure AR, ACS, ExiPlus™ (Vitamin C) meets compendial specs of BP M.W. 176.13 Assay — min.99.7%

610.00 2650.00

L-Ascorbic Acid for molecular biology (Vitamin C) M.W. 176.13 Assay — min.99.7%

100g 500g

Auramine O for microscopy 160.00 (C.I. 41000, Basic Yellow 2) 480.00 Used for fluorescence microscopy 3000.00 C 17 H 22 N 3 Cl M.W. 303.84 [2465-27-2] Absorption Maxima — 440nm

25g 100g 1kg

10013 Barium Acetate 0248277 extrapure (CH3COO)2Ba M.W. 255.42 [543-80-6] Assay — min.98%

530.00

500g

16985 Barium Acetate 0249156 extrapure AR (CH3COO)2Ba M.W. 255.42 [543-80-6] Assay — min.99%

550.00

500g

Barium Acetate 650.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur (CH3COO)2Ba M.W. 255.42 [543-80-6] Assay — min.99%

500g

45569

56009 0220136

Barium Atomic 1500.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

35145 0247359 BaCO3

Barium Carbonate pure

58434 0249158 BaCO3

Barium Carbonate extrapure AR M.W.197.34 Assay — min.99%

[513-77-9]

100g 500g

66323 BaCO3

[513-77-9]

450.00 800.00

25g 100g

DL-Aspartic Acid extrapure CHR for biochemistry M.W. 133.10 Assay — min.99%

124.00 396.00 3195.00

25g 100g 1kg

L-Aspartic Acid extrapure CHR for biochemistry M.W. 133.10 Assay — min.99%

100.00 345.00 2800.00

25g 100g 1kg

L-Aspartic Acid ExiPlus™ for biochemistry meets compendial specs of BP M.W. 133.10 Assay — min.99%

380.00 2950.00

 -20°C D8-25°C

100g 1kg

product name

78087

[513-77-9]

L-Ascorbic Acid extrapure AR (Vitamin C) M.W. 176.13 Assay — min.99.7%

Storage : • 0-4°C Ã 2-8°C

code new/old

250ml

430.00

500g

800.00

500g

Barium Carbonate 1100.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur M.W.197.34 Assay — min.99%

500g

M.W. 197.34 Assay — min.98.5%

78118 Barium Chloride Dihydrate 0247340 pure BaCl 2.2H 2O M.W. 244.28 [10326-27-9] Assay — min.99%

250.00

500g

68554 Barium Chloride Dihydrate 024982 extrapure AR BaCl 2.2H 2O M.W. 244.28 [10326-27-9] Assay — min.99%

286.00

500g

Barium Chloride Dihydrate 320.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur BaCl 2.2H 2 O M.W. 244.28 [10326-27-9] Assay — min.99%

500g

92996

49669 0247236 BaCrO 4

1200.00

500g

1300.00

500g

85499 Barium Hydroxide Octahydrate 240.00 0247274 pure Ba(OH)2.8H2O M.W. 315.47 [12230-71-6] Assay — min.98%

500g

[10294-40-3]

86732 BaF 2

[7787-32-8]

Barium Chromate pure M.W. 253.32 Assay — min.98% Barium Fluoride pure M.W. 175.32 Assay — min.97%

Price on request for bulk packs

25

code new/old

product name

unit price `

43469 Barium Hydroxide Octahydrate 650.00 0249161 extrapure AR Ba(OH)2.8H 2O M.W.315.47 [12230-71-6] Assay — min.98% 84482

Barium Hydroxide Octahydrate 750.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur Ba(OH)2.8H 2O M.W.315.47 [12230-71-6] Assay — min.98% 10290 Ba(NO 3)2

[10022-31-8]

88030 Ba(NO 3)2

[10022-31-8]

Barium Nitrate extrapure M.W. 261.32 Assay — min.98% Barium Nitrate extrapure AR, ACS M.W. 261.32 Assay — min.99%

290.00 2700.00

380.00

packing unit

code new/old

500g

43648 0227163

500g

500g 5kg

500g

80355 0248276 BaSO 4

Barium Sulphate extrapure M.W. 233.39 Assay — min.97%

246.00

500g

90115 0249140 BaSO 4

Barium Sulphate extrapure AR M.W. 233.40 Assay — min.98%

360.00

500g

[7727-43-7]

[7727-43-7]

40251

Barium Sulphate 390.00 extrapure AR, ExiPlus™ meets compendial specs of Ph.Eur M.W. 233.40 Assay — min.98%

500g

Bees Wax pure Suitable for histology Saponification Value — 87-104

700.00

500g

82949 022073

Benedict's Reagent Quantitative

325.00

500ml

35003 022074

Benedict's Reagent Qualitative

205.00

500ml

Bentonite pure (Aluminium Silicate Hydrate, Montmorillonite)

250.00

500g

BaSO 4

[7727-43-7]

24031 [8012-89-3]

92118

37278 0227142 C 7H6O

Benzaldehyde pure

34087 0229113 C 7H6O

Benzaldehyde extrapure AR

[100-52-7]

[100-52-7]

82149 C 7H6O

[100-52-7]

516.00 2128.00

500ml 2500ml

640.00 2400.00

500ml 2500ml

Benzaldehyde 840.00 extrapure AR, ExiPlus™ 2800.00 meets compendial specs of BP, Ph.Eur M.W. 106.13 Assay(GC) — min.99%

500ml 2500ml

M.W. 106.12 Assay(GC) — min.99%

M.W. 106.13 Assay(GC) — min.99%

unit price `

packing unit

Benzalkonium Chloride (BKC) 390.00 (50% solution in water) 2846.00 (Alkylbenzyldimethylammonium chloride) C6H 5CH2N(CH3)2RCl(R=C18 H 17 to C 18 H 37 )

500ml 5 ltr

[68391-01-5]

87688 0247184 C 7 H 7 NO

Benzamide pure

290.00 990.00

100g 500g

[55-21-0]

M.W. 121.14 Assay — min.98%

99515 0228336

Benzene extrapure (Sulphur free)

320.00 1200.00 10234.00

500ml 2500ml 25lit

C6H 6

M.W. 78.11 Assay(GC) — min.99%

375.00 1323.00

500ml 2500ml

Benzene extrapure AR, ACS, 550.00 ExiPlus™ 1550.00 meets compendial specs of USP, BP, Ph.Eur M.W. 78.11 Assay(GC) — min.99.7%

500ml 2500ml

95582 0222337 C6H 6

Benzene GC-HS for OVI & residual solvent analysis M.W. 78.11 Assay (GC) — min.99.9%

536.00 900.00

500ml 1000ml

36823 022297 C6H 6

Benzene for HPLC & UV Spectroscopy M.W. 78.11 Assay (GC) — min.99.8%

393.00 744.00

500ml 1000ml

[71-43-2]

16410 0249141 C6H 6 [71-43-2]

58857 C6H 6

[71-43-2]

[71-43-2]

[71-43-2]

26678

M.W. 78.11 Assay(GC) — min.99.7%

Benzene for UV spectroscopy

Discontinued

Benzene scintillation grade M.W. 78.11 Assay (GC) — min.99.9%

330.00 450.00

500ml 1000ml

69981 0229348 C6H 6

Benzene Dried

630.00

1000ml

31332 0241331 C6D6

Benzene-d6 for NMR spectroscopy M.W. 84.15 Assay — min.99.5 Atom% D

[71-43-2]

M.W. 78.11 Assay (GC) — min.99.7% Water: 0.005% w/w, Non volatile matter: 0.001% w/w 7054.00

10ml

Benzethonium Chloride 1800.00 extrapure (Hyamine 1622, 4500.00 (Diisobutylphenoxyethoxyethyl) 11500.00 dimethylbenzylammonium chloride, phemerol chloride) C 27 H 42 ClNO2 M.W. 448.08

25g 100g 250g

[1076-43-3]

27094

[121-54-0]

0247278 36805 C 7 H 6O 2 [65-85-0]

26

Benzene extrapure AR

68438 022094 C6H 6

[71-43-2]

[1302-78-9]

product name

Benzoic Acid pure

400.00

500g

M.W. 122.12 Assay — min.99.5%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

0249115 64239 C 7H 6O 2

Benzoic Acid extrapure AR

[65-85-0]

10105

M.W. 122.12 Assay — min.99.9%

unit price `

packing unit

code new/old

product name

950.00 9000.00

500g 5kg

024785 80053 Bi

Bismuth Metal Lumps

1080.00 9800.00

0247172 56626 C 14 H 10 O 3

Benzoic Anhydride pure

1400.00 4980.00

024842 56518 C 14 H 12 O 2

Benzoin extrapure

024719 51448 C 13 H 10 O

Benzophenone extrapure (Diphenylketone) M.W. 182.22 Assay(GC) — min.99%

[65-85-0]

[93-97-0]

[119-53-9]

[119-61-9]

42810 C 13 H 10 O [119-61-9]

M.W. 226.20 Assay — min.98%

500g 5000g

Benzophenone ExiPlus™ 850.00 (Diphenylketone) meets compendial specs of USP, BP, Ph.Eur M.W. 182.22 Assay(GC) — min.99%

500g

022877 92300

Benzyl Alcohol extrapure

C7H 8O

M.W. 108.14 Assay(GC) — min.99%

022971 97005

Benzyl Alcohol extrapure AR (aldehyde max 100 ppm) M.W. 108.14 Assay(GC) — min.99.7%

84758

C7H 8O

[100-51-6]

84199 C 14 H 12 O 2 [120-51-4]

0247186 41322 (BiO)2CO3 [5892-10-4]

0247362 51451 BiCl 3

[7787-60-2]

100g 500g

750.00 6900.00

M.W. 212.25 Assay — min.99%

M.W. 119.13 Assay — min.97%

C7H 8O

350.00 650.00 2500.00

100g 250g 1000g

530.00 1010.00 1950.00

500ml 1000ml 2500ml

593.00 1075.00 2400.00

500ml 1000ml 2500ml

Benzyl Alcohol 620.00 extrapure AR, ACS, ExiPlus™ 2600.00 (aldehyde max 100 ppm) meets compendial specs of USP, Ph.Eur M.W. 108.14 Assay(GC) — min.99.7%

500ml 2500ml

Benzyl Benzoate pure

500ml 2500ml

M.W. 212.25 Assay — min.99%

3246.00

10g

Bismuth Metal Powder 3500.00 extrapure arsenic free, -325 mesh A.W. 208.98 Assay — min.99.5%

100g

0220154 29444

Bismuth Atomic 1594.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg Bi/lit (exact concentration on label)

250ml

024866 72918

700.00 3450.00

100g 500g

0249363 19737

810.00 3950.00

100g 500g

Bismuth (III) Nitrate 1200.00 Pentahydrate extrapure AR, 4800.00 ACS, ExiPlus™ (Bismuth trinitrate pentahydrate)meets compendial specs of BP, Ph.Eur Bi(NO 3)3.5H2O M.W. 485.07 [10035-06-0] Assay — min. 98.5%

100g 500g

024065 24008 Bi 024815 72217 Bi

550.00 2200.00

Bismuth (III) Chloride pure (Bismuth trichloride) M.W. 315.34 Assay — min.99%

851.00

1950.00

 -20°C D8-25°C

Bismuth Metal Ingots ultrapure A.W. 208.98 Assay — min.99.999%

Bismuth (III) Nitrate Pentahydrate extrapure AR (Bismuth trinitrate pentahydrate) Bi(NO 3)3.5H2O M.W. 485.07 [10035-06-0] Assay — min. 98.5% 84869

0248155 89049 Bi 2O3

[1304-76-3]

Bismuth (III) Oxide extrapure 1200.00 (Bismuth trioxide) 5500.00 M.W.465.96 Assay — min.99%

32915

Bismuth (III) Nitrate Basic extrapure AR (Bismuth (III) subnitrate, bismuth (III) oxynitrate) H 9Bi 5N 4 O 12 M.W. 1461.99 [1304-85-4] Assay — min.79%

100g 500g

1300.00 6000.00

100g 500g

0247280 18473 Bi2(SO4)3

Bismuth (III) Sulphate pure (Bismuth trisulphate) M.W. 706.15 Assay — min. 90%

1250.00 4851.00

100g 500g

1949171 56580

Borax Anhydrous extrapure AR (Disodium tetraborate) M.W.201.22 Assay — min.99%

2100.00 3800.00

100g 500g

024878 Borax Decahydrate extrapure 220.00 38631 (Disodium tetraborate decahydrate) 2100.00 Na 2B 4O 7.10H 2O M.W. 381.37 [1303-96-4] Assay — min.99%

500g 5kg

[7787-68-0]

100g

A.W. 208.98 Assay — min.99.5%

Bismuth (III) Nitrate Pentahydrate extrapure (Bismuth trinitrate pentahydrate) Bi(NO 3)3.5H2O M.W. 485.07 [10035-06-0] Assay — min. 98%

Na 2B 4 O 7

Bismuth (III) Carbonate Basic pure (Bismuth subcarbonate) M.W. 509.97 Assay — min.80%

Storage : • 0-4°C Ã 2-8°C

100g

[7440-69-9]

100g 250g

C 6 H 5N 3

[100-51-6]

500g 5kg

520.00 950.00

Benzotriazole pure

[100-51-6]

1600.00

[7440-69-9]

024756 98101 [95-14-7]

packing unit

[7440-69-9]

Benzoic Acid extrapure AR, ACS, ExiPlus™ meets compendial specs of BP M.W. 122.12 Assay — min.99.9%

C 7H 6O 2

unit price `

[1330-43-4]

100g

Price on request for bulk packs

27

code new/old

product name

unit price `

19486 0249134

Borax Decahydrate 280.00 extrapure AR 2600.00 (Disodium tetraborate decahydrate) Na 2B 4O7.10H 2O M.W. 381.37 [1303-96-4] Assay — min.99.5% 77668

Borax Decahydrate 295.00 extrapure AR, ACS, ExiPlus™ 2700.00 (Disodium tetraborate decahydrate) meets compendial specs of BP, Ph.Eur Na 2B 4O7.10H 2O M.W. 381.37 [1303-96-4] Assay — min.99.5% 80266 0249133 H 3BO 3

[10043-35-3]

61871 H 3BO 3

[10043-35-3]

22311 0244112 H 3BO 3

[10043-35-3]

64765 0220138

Boric Acid extrapure AR

500g 5kg

500g 5kg

500g

250ml

[75-25-2]

Brilliant Green Indicator CI No. 42040

Brij-30® (Polyethylene glycol dodecyl ether, brij-L4)

231.00 790.00

5g 25g

Bromocresol Purple 300.00 Indicator Powder, ACS, ExiPlus™900.00 meets compendial specs of BP, Ph.Eur C 21 H 16 Br 2O 5S M.W. 540.22

[75-25-2]

1470.00

1200.00 4500.00

500ml 2500ml

170.00 510.00 4400.00

25g 100g 1kg

264.00

10 books

5g 25g

77644 022858 CHBr 3

Bromoform extrapure (Tribromomethane) M.W . 252.73 Assay(GC) — min.98%

3100.00

250ml

44669 022084

Bromoform Specially Purified 3200.00 extrapure (Tribromomethane) for separation of minerals M.W. 252.73 Assay(GC) — min.99%

250ml

CHBr 3

11458 Bromophenol Blue 0240168 Indicator C19 H10Br4O5S M.W. 669.99

190.00 720.00

5g 25g

Bromophenol Blue 230.00 Indicator, ACS, ExiPlus™ 890.00 meets compendial specs of BP, Ph.Eur C19 H10Br4O5S M.W. 669.99

5g 25g

48214 Bromothymol Blue 0240189 Indicator C27 H28Br2O5S M.W. 624.40

240.00 921.00

5g 25g

Bromothymol Blue 275.00 Indicator ACS, ExiPlus™ 960.00 meets compendial specs of BP, Ph.Eur C27 H28Br2O5S M.W. 624.40

5g 25g

[115-39-9]

93676

[115-39-9]

[76-59-5]

72752

1250.00 2200.00

500ml 1000ml

Brij-35® (Main Component) 650.00 250g (Polyoxyethylene lauryl ether, 950.00 500g brij-L23, C12E23) 1900.00 1kg A non-ionic detergent for use in various protein methods. Brij-35® (30% Aq. solution) 500.00 100ml (Polyoxyethylene lauryl ether, 800.00 500ml brij-L23, C12E23) A non-ionic detergent for use in various protein methods.

Brij-58® (Polyethylene glycol cetyl ether, cetomacrogol 1000, C16E20) C 58 H 114 O 21 M.W. 1122

28

17375 Bromocresol Purple 0240172 Indicator Powder C 21 H 16 Br 2O 5S M.W. 540.22

250g 500g 1kg

89429

[9004-95-9]

5g

[115-40-2]

A non-ionic detergent for use in various protein methods.

43808

Bromocresol Green 640.00 Indicator ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur C 21 H 14 Br 4O 5S M.W. 698.04

52512

55551

[9002-92-0]

[9002-92-0]

1g 5g

[115-40-2]

481.00 911.00 1650.00 DNase, RNase, protease not detected M.W. 61.83 Assay — min.99.5%

Brilliant Yellow Indicator Papers (1 book = 20 leaves, User friendly Smart Case)

97698

170.00 590.00

64062 Bromocresol Green 0240147 Indicator C 21 H 14 Br 4O 5S M.W. 698.04

Boric Acid for molecular biology

74183

[9002-92-0]

packing unit

500g 5kg

Boron Atomic Absorption Std. Soln. AAS in water contains 1000 mg/lit (exact concentration on label)

product name

[76-60-8]

[633-03-4]

(C20 H 42 O 5)n

unit price `

Boric Acid 470.00 extrapure AR, ACS, ExiPlus™ 3600.00 meets compendial specs of USP, BP M.W. 61.83 Assay — min.99.5%

C27 H34 N 2O4S M.W. 482.63

93883

code new/old

[76-60-8]

M.W. 61.83 Assay — min.99.5%

52519 Boron Trifluoride Ethyl 022752 Etherate pure BF 3.C 4 H 10 O M.W. 141.93 [109-63-7] Assay — min. 48-50% BF3 49617 0240315

360.00

packing unit

1200.00

500g

[76-59-5]

11902

Bromothymol Blue Indicator Papers (1 book = 20 leaves, User friendly Smart Case) 44798 022089

Bromothymol Blue Indicator Solution for bacteriological culture media additive pH indicator

240.00

10 books

105.00 323.00

100ml 500ml

[76-59-5]

87767 Buffer Capsules pH 4 (BC4) 155.00 10caps Dissolve contents of 1 capsule in 100ml distilled water to prepare solution of pH 4 at 20°C 95323 Buffer Capsules pH 6 (BC6) 155.00 10caps Dissolve contents of 1 capsule in 100ml distilled water to prepare solution of pH 6 at 20°C

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

18533 Buffer Capsules pH 7 (BC7) 155.00 10caps Dissolve contents of 1 capsule in 100ml distilled water to prepare solution of pH 7 at 20°C 74399 Buffer Capsules pH 9.2 (BC9.2) 155.00 10caps Dissolve contents of 1 capsule in 100ml distilled water to prepare solution of pH 9.2 at 20°C

code new/old

unit price `

packing unit

465.00 1560.00

250ml 1000ml

546.00 910.00

500ml 1000ml

sec-Butyl Alcohol extrapure (2-Butanol, sec-butanol) M.W. 74.12 Assay(GC) — min.99%

431.00 1911.00

500ml 2500ml

sec-Butyl Alcohol extrapure AR (2-Butanol, sec-butanol) M.W. 74.12 Assay(GC) — min.99.5%

480.00 2200.00

500ml 2500ml

sec-Butyl Alcohol 520.00 extrapure AR, ExiPlus™ 2500.00 (2-Butanol, sec-butanol) meets compendial specs of BP, Ph.Eur M.W. 74.12 Assay(GC) — min.99.5%

500ml 2500ml

tert-Butyl Alcohol extrapure (2-Methyl-2-propanol trimethyl carbinol) M.W. 74.12 Assay(GC) — min.99%

370.00 1550.00

500ml 2500ml

tert-Butyl Alcohol extrapure AR (2-Methyl-2-propanol, trimethylcarbinol) M.W. 74.12 Assay(GC) — min.99.5%

390.00 1770.00

500ml 2500ml

tert-Butyl Alcohol 415.00 extrapure AR, ACS, ExiPlus™ 1900.00 (2-Methyl-2-propanol, trimethylcarbinol) meets compendial specs of USP M.W. 74.12 Assay(GC) — min.99.5%

500ml 2500ml

90248 0222319 C 4H 10 O

tert-Butyl Alcohol for HPLC M.W. 74.12 Assay — min.99.7%

1500.00

1000ml

76035 0227143

n-Butylamine pure

C 4 H 11 N

M.W 73.14 Assay(GC) — min.99%

519.00 996.00 2336.00

500ml 1000ml 2500ml

54997 0229119 C 4 H 11 N

n-Butylamine extrapure AR

610.00 1070.00

500ml 1000ml

630.00 2950.00

500ml 2500ml

83903

N-Butyl Alcohol GC-HS for OVI & residual solvent analysis (1-Butanol, n-butanol) CH3(CH2)3OH M.W. 74.12 [71-36-3] Assay(GC) — min.99.9%

45899

Buffer Solution pH 4 (BS4)

260.00

500ml

43706 024296 new C4H10O

97409

Buffer Solution pH 7 (BS7)

260.00

500ml

[71-36-3]

52031

Buffer Solution pH 9.2 (BS9.2)

260.00

500ml

95725 022834

450.00 1100.00 4200.00 9000.00

5g 25g 100g 250g

74887 0248149

Butane Sulphonic Acid Sodium Salt Anhydrous for HPLC ion pairing reagent for HPLC C 4 H 9 NaO 3 S M.W. 160.16 [2386-54-1] Assay — min.99% 99919 0248364

Butane Sulphonic Acid Sodium Salt Monohydrate for HPLC ion pairing reagent for HPLC C4H 9NaO 3S.H 2O M.W. 178.16 [2386-54-1] Assay — min.99% 28118 0247365 C 6 H 12 O 2

Butyl Acetate pure

80870 0229118 C 6 H 12 O 2

Butyl Acetate extrapure AR M.W. 116.16 Assay(GC) — min.99.5%

5g 25g 100g 250g

500ml 2500ml

540.00 2150.00

500ml 2500ml

Butyl Acetate 600.00 extrapure AR, ACS, ExiPlus™ 2450.00 meets compendial specs of USP, BP, Ph.Eur M.W. 116.16 Assay(GC) — min.99.5%

500ml 2500ml

47364 0227169 C 7 H 12 O 2

n-Butyl Acrylate pure

[141-32-2]

M.W.128.17 Assay(GC) — min.99%

500ml 2500ml

19147 0227139

n-Butyl Alcohol pure (1-Butanol, n-butanol)

C 4H 10 O

M.W. 74.12 Assay(GC) — min.99%

72768 022955

n-Butyl Alcohol extrapure AR (1-Butanol, n-butanol) M.W. 74.12 Assay(GC) — min.99.5%

[123-86-4]

[123-86-4]

30389 C 6 H 12 O 2 [123-86-4]

[71-36-3]

C 4H 10 O [71-36-3]

15612

C 4H 10 O [71-36-3]

[78-92-2]

58308 022935 [78-92-2]

99336

C 4H 10 O 371.00 1390.00

M.W. 116.16 Assay — min.99%

C 4H 10 O

C 4H 10 O 430.00 1050.00 4000.00 8850.00

520.00 2200.00

[78-92-2]

21835 022833 C 4H 10 O [75-65-0]

70816 022936 C 4H 10 O [75-65-0]

41609

C 4H 10 O [75-65-0]

320.00 1250.00 10622.00

500ml 2500ml 25lit

[75-65-0]

383.00 700.00 1410.00

500ml 1000ml 2500ml

[109-73-9]

n-Butyl Alcohol 395.00 extrapure AR, ACS, ExiPlus™ 740.00 (1-Butanol, n-butanol) 1470.00 meets compendial specs of BP, Ph.Eur M.W. 74.12 Assay(GC) — min.99.5%

500ml 1000ml 2500ml

[109-73-9]

12302 0227196 C 4 H 11 N [75-64-9]

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

product name

n-Butyl Alcohol for HPLC & UV Spectroscopy (1-Butanol, n-butanol) M.W. 74.12 Assay(GC) — min.99.9%

M.W. 73.14 Assay(GC) — min.99% tert-Butylamine pure M.W.73.14 Assay(GC) — min.99%

Price on request for bulk packs

29

code new/old

product name

55005 0229199 C 4 H 11 N

tert-Butylamine extrapure AR M.W.73.14 Assay(GC) — min.99.5%

38033 0247144

Butylated Hydroxytoluene (BHT) pure (2,6-di-tert-butyl-p-cresol) M.W. 220.35 Assay(GC) — min.99%

690.00 5400.00

780.00 6400.00

[128-37-0]

Butylated Hydroxytoluene (BHT) ExiPlus™ (2,6-di-tert-butyl-p-cresol) meets compendial specs of BP M.W. 220.35 Assay(GC) — min.99%

79927 0227192

tert-Butyl Methyl Ether pure

C 5 H 12 O

[1634-04-4]

M.W. 88.15 Assay(GC) — min.98%

450.00 875.00 1700.00

19465 0229320

tert-Butyl Methyl Ether extrapure AR

C 5 H 12 O

M.W. 88.15 Assay (GC) — min.99.5%

[75-64-9]

C 15 H 24 O [128-37-0]

82010

C 15 H 24 O

[1634-04-4]

65701

490.00 830.00

packing unit

code new/old

product name

unit price `

packing unit

250ml 500ml

15411 0347176 CdCl2

Cadmium Chloride Dried Anhydrous pure M.W.183.32 Assay — min.97%

540.00 2600.00

100g 500g

99643

Cadmium Chloride Dried Anhydrous ACS M.W.183.32 Assay — min.97%

560.00 2700.00

100g 500g

Cadmium Chloride Monohydrate pure M.W.201.33 Assay — min.98%

390.00 1800.00

100g 500g

87355 0347235 CdI 2

Cadmium Iodide pure

1800.00 8500.00

100g 500g

48392 0347109 Cd

Cadmium Metal Lumps

624.00 1398.00

100g 250g

2400.00 5500.00

100g 250g

Cadmium Nitrate Tetrahydrate 1200.00 extrapure AR, ACS Cd(NO3)2.4H 2O M.W. 308.47 [10022-68-1] Assay — min.99%

500g

[10108-64-2]

500g 5kg

500g 5kg

500ml 1000ml 2500ml

550.00 1070.00 2400.00

500ml 1000ml 2500ml

91087 0222321 C 5 H 12 O

tert-Butyl Methyl Ether for HPLC M.W. 88.15 Assay (GC) — min.99.5%

1700.00 3400.00

1000ml 2500ml

81503 022814 C 4H 8 O 2

n-Butyric Acid extrapure

490.00

500ml

55964 022986 C 4H 8 O 2

n-Butyric Acid extrapure AR

[107-92-6]

M.W. 88.11 Assay(GC) — min.99% 250ml 1000ml

82749 Cadmium Acetate 0327267 Dihydrate pure Cd(CH3COO)2.2H 2O M.W.266.53 [5743-04-4] Assay — min.98%

1200.00

500g

84627 Cadmium Acetate 0349178 Dihydrate extrapure AR (CH3COO)2Cd.2H2O M.W.266.53 [5743-04-4] Assay — min.99%

400.00 1500.00

100g 500g

98469 0320156

Cadmium Atomic 1785.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

250ml

25442 0327268 CdCO3

Cadmium Carbonate pure M.W.172.41 Assay — min.97%

[513-78-0]

M.W. 88.11 Assay(GC) — min.99.5%

[7790-80-9]

85545 0348345 Cd

M.W.366.21 Assay — min.99%

A.W. 112.40 Assay — min.99% Cadmium Metal Powder -40 mesh extrapure A.W. 112.41 Assay — min.90%

70434

29996 0327269 CdO [1306-19-0]

Cadmium Oxide pure

550.00 2400.00

100g 500g

450.00 1150.00

100g 500g

635.00 2300.00

100g 500g

425.00 920.00 1700.00 POR

100g 250g 500g 25kg

Caffeine Anhydrous ExiPlus™ 520.00 meets compendial specs of BP, 1050.00 USP, Ph.Eur M.W. 194.19 Assay — min.98.5%

100g 250g

Calamine pure

530.00 1010.00

500g 1kg

Calamine ExiPlus™ 750.00 meets compendial specs of BP, USP Assay — min.98%

500g

M.W.128.40 Assay — min.99%

15806 Cadmium Sulphate 0347227 Hydrate pure CdSO4 .8/3H 2O M.W.769.52 [7790-84-3] Assay — min.98% 43019

430.00 1400.00

[107-92-6]

[35658-65-2]

[7440-43-9]

500ml 2500ml

[1634-04-4]

48076 0347223 CdCl2.H 2O

[7440-43-9]

680.00 2650.00

C 5 H 12 O

CdCl2

[10108-64-2]

tert-Butyl Methyl Ether extrapure AR, ACS, ExiPlus™ meets compendial specs of USP M.W. 88.15 Assay (GC) — min.99.5%

[1634-04-4]

30

unit price `

Cadmium Sulphate Hydrate ACS CdSO4 .8/3H 2O M.W.769.52 [7790-84-3] Assay — min.98% 19267

C 8 H 10 N 4O 2 [58-08-2]

352.00 1400.00

47633 C 8 H 10 N 4O 2 [58-08-2]

44509 [8011-96-9]

100g 500g

28162 [8011-96-9]

Caffeine Anhydrous pure

M.W. 194.19 Assay — min.98%

Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

70214 0349311

Calcium Acetate Monohydrate extrapure AR Ca(C2H3O2)2.H2O M.W. 176.19 [5743-26-0] Assay — min.99%

36920 0320157

87293 0349181 CaCO 3 [471-34-1]

37683 CaCO 3

[471-34-1]

700.00

500g

unit price `

packing unit

Calcium Hydroxide 750.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 74.09 Assay — min.96%

500g

900.00

Calcium Iodide pure

3000.00 6000.00 15000.00

10g 25g 100g

250.00

500g

230.00 1450.00

500g 5kg

300.00 2800.00

500g 5kg

59781 Calcium Propionate pure 0347162 C 6 H 10 CaO 4 M.W. 186.22 [4075-81-4] Assay — min.97%

405.00

500g

294.00

500g

500g

94044 Calcium Sulphate 0347278 Dihydrate pure CaSO4·2H 2O M.W.172.17 [10101-41-4] Assay — min.98%

320.00

500g

500g

12955 Calcium Sulphate 0349143 Dihydrate extrapure AR CaSO4·2H 2O M.W. 172.17 [10101-41-4] Assay — min.99%

350.00

500g

410.00 1600.00

100g 500g

990.00

500ml

340.00 1020.00 4300.00

100ml 500ml 2500ml

950.00

500ml

500g

100g 500g 5kg

Calcium Atomic 1733.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

250ml

Calcium Carbonate extrapure AR M.W.100.09 Assay — min.99.5%

410.00

Calcium Carbonate 450.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W.100.09 Assay — min.99.5% 250.00

Calcium Chloride 450.00 Dihydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP CaCl2·2H 2O M.W. 147.02 [10035-04-8] Assay — min.99.5% 97080 0344317

500g

500g

77838 Calcium Citrate Tribasic 0347290 Tetrahydrate pure C12H 10Ca3O14 ·4H2O M.W. 570.50 [813-94-5] Assay — min.98%

500g

[1305-62-0]

450.00

Storage : • 0-4°C Ã 2-8°C

16807 0347202 CaO [1305-78-8]

34878 0348360 Ca3(PO4)2 [7758-87-4]

64813

510.00

500g

discontinued

 -20°C D8-25°C

Calcium Phosphate Tribasic (Tricalcium phosphate) M.W. 310.18 Assay — min.90%

500g

Camphor pure M.W. 152.24 Assay — min.96%

23764 0327163 C 10 H 20 O 2

Capric Acid pure

[76-22-2]

[334-48-5]

M.W. 172.27 Assay(GC) — min.99% Caproic Acid extrapure (n-Hexanoic acid)

C 6 H 12 O 2

M.W. 116.2 Assay — min.99%

88889 0327164 C 8 H 16 O 2

Caprylic Acid pure

[142-62-1]

650.00

Calcium Oxide Powder pure M.W.56.08 Assay — min.95%

C 10 H 16 O

89028

Calcium Hardness Tablets Calcium Hydroxide extrapure AR M.W. 74.09 Assay — min.96%

Calcium Nitrate Tetrahydrate extrapure AR, ACS Ca(NO3)2.4H 2O M.W. 236.15 [13477-34-4] Assay — min.99%

Calcium Sulphate Dihydrate extrapure AR, ACS CaSO4·2H 2O M.W. 172.17 [10101-41-4] Assay — min.99% 100g 500g

Calcium Citrate Tribasic Tetrahydrate ExiPlus™ meets compendial specs of USP C 12 H 10 Ca 3 O 14 M.W. 570.50 [813-94-5] Assay — min.98%

M.W. 365.95 Assay — min.98%

69095

Calcium Chloride 320.00 Dihydrate 1450.00 for molecular biology DNase, RNase, protease not detected CaCI 2·2H 2O M.W. 147.02 [10035-04-8] Assay — min.99.5%

97388

94212 0347274 CaI2 .4H 2O

product name

79225

31944

85610 0349310 Ca(OH)2

74471

[10102-68-8]

Calcium Alginate 1200.00 ex. Brown Algae pure 2500.00 (Alginic Acid Calcium Salt) 17000.00 Ash — max.18%, Moisture — max.15%

70650 Calcium Chloride 0349152 Dihydrate extrapure AR CaCl2·2H 2O M.W. 147.02 [10035-04-8] Assay — min.99.5%

62100

code new/old

Ca(OH)2

Calcium Acetate Monohydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP Ca(C2H3O2)2.H2O M.W. 176.19 [5743-26-0] Assay — min.99%

[9005-35-0]

packing unit

[1305-62-0]

21606

96493

unit price `

[124-07-2]

M.W. 144.22 Assay(GC) — min.98% Caprylic Acid Sodium Salt – see Sodium Caprylate

Price on request for bulk packs

31

code new/old

product name

unit price `

packing unit

code new/old

product name

15343

Carbinol pure

Celite 545 (filter aid)

M.W. 32.04 Assay(GC) — min.99%

500ml 2500ml 25lit

82523 0340183

CH 4 O

200.00 550.00 4753.00

82911

Carbinol extrapure AR (Acetone free)

[67-56-1]

CH 4 O

M.W. 32.04 Assay(G) — min.99.8%

85902

Carbinol GC-HS for OVI & residual solvent analysis M.W. 32.04 Assay(GC) — min.99.9%

[67-56-1]

CH 4 O

[67-56-1]

215.00 420.00 600.00

500ml 1000ml 2500ml

600.00 1150.00

500ml 1000ml

300.00 410.00 795.00

500ml 1000ml 2500ml

unit price `

packing unit

406.00 771.00

500g 1000g

1500.00 7200.00

100g 500g

Cerous Chloride Heptahydrate 690.00 extrapure AR (Cerium (III) 2000.00 chloride heptahydrate) 6500.00 CeCl3.7H2O M.W. 372.60 [18618-55-8] Assay — min.99%

25g 100g 500g

[91053-39-3]

23505 0349203 CeO 2

[1306-38-3]

66676 new

57320 0349382

Cerous Nitrate Hexahydrate extrapure AR (Cerium (III) nitrate hexahydrate, cerium trinitrate hexahydrate) CeN 3O 9.6H 2O M.W.434.22 [10294-41-4] Assay — min.99.9%

63713

Carbinol for HPLC & UV Spectroscopy

CH 4 O

M.W. 32.04 Assay (GC) — min.99.8%

20566

Carbinol Gradient grade for HPLC

Discontinued

81586 034839

71426

Carbinol for UV spectroscopy

Discontinued

C 17 H 38 BrN

68990

Carbinol electronic grade M.W. 32.04 Assay(GC) — min.99.8%

980.00

Carbinol Dried extrapure AR M.W. 32.04 Assay(GC) — min.99.8% Water - max 0.02%

290.00 405.00

34883

Carbinol for molecular biology

CH 4 O

M.W. 32.04 Assay(GC) — min.99.5%

750.00 1350.00 2900.00

[67-56-1]

CH 4 O

[67-56-1]

12903 CH 4 O

[67-56-1]

[67-56-1]

[1119-97-7]

2500ml

500ml 1000ml 2500ml

25g 100g

97048 Carmine for microscopy 0340116 C.I.No. 75470 [1390-65-4]

545.00 2587.00

5g 25g

450.00 2000.00

500ml 2500ml

370.00 890.00

100g 500g

[4197-24-4]

26080 C 6H 6 O 2

[120-80-9]

60705

[36653-82-4]

C [7440-44-0]

550.00 1500.00

[8001-79-4]

40629 0347185 C 16 H 34 O 83438 new

39058 Carbol Fuchsin Powder 0340444 C 26 H 26 ClN 3 O M.W. 431.96

16145

33001 [8005-44-5]

500ml 1000ml

55192 new C

Castor Oil pure Saponification Range - 176-187 Catechol extrapure (Pyrocatechol, 1,2-dihydroxybenzene) M.W. 110.1 Assay — min.99%

Celestine Blue for microscopy (C.I. No. 51050) C 17 H 18 ClN 3O 4 M.W. 363.80 [1562-90-9] Assay — 98%-102%

[7440-44-0]

48088 new C [7440-44-0]

84795

5g

C 6H 6 ClN [95-51-2]

89370 0348144 C 6H 5 Cl [108-90-7]

32

1100.00

100g

Cetrimide extrapure AR (Tetradecyltrimethyl ammonium bromide) M.W. 336.40 Assay — min.99%

305.00 1150.00

100g 500g

Cetostearyl Alcohol pure Saponification Value - max 2.0

450.00

500g

Cetyl Alcohol pure (1-Hexadecanol) M.W.242.45 Assay(GC) — min.97%

550.00

500g

Charcoal Activated (280) 200.00 (Acid Washed) extrapure AR, 400.00 ACS, ExiPlus (Activated carbon) 3800.00 Suitable for Soil Testing meets compendial specs of USP, BP, Ph.Eur M.W. 12.01 MB Value — min.240

100g 500g 5kg

Charcoal Activated (400) 380.00 (Acid Washed) Superior 1600.00 extrapure AR 12000.00 (Activated carbon) M.W. 12.01 Acid Washed, MB Value — min.400

100g 500g 5kg

Charcoal Activated (950) Granular extrapure (Activated carbon) M.W. 12.01 Mesh Iodine Value — min.950

450.00 4200.00

500g 5kg

Chlorine Test Indicator Papers 288.00

10 books

(1 book = 20 leaves, User friendly Smart Case) 29611

2200.00

Particle size — 20-40µm

Ceric Oxide extrapure AR (Cerium (IV) oxide) M.W.172.12 Assay — min.99%

o-Chloroaniline extrapure (2-Chloroaniline) M.W. 127.57 Assay — min.99%

695.00 2950.00

500ml 2500ml

Chlorobenzene extrapure M.W. 112.56 Assay — min.99%

326.00 1264.00

500ml 2500ml

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

46364 0329104

Chlorobenzene extrapure AR

C 6 H 5 Cl

M.W. 112.56 Assay(GC) — min.99.5%

189.00 600.00 1355.00

250ml 1000ml 2500ml

20996 0321188 z

10124

Chlorobenzene 440.00 extrapure AR, ACS, ExiPlus™ 1700.00 meets compendial specs of USP, BP M.W. 112.56 Assay(GC) — min.99.5%

500ml 2500ml

[108-90-7]

C 6 H 5 Cl

[108-90-7]

35680 0341349 [2H]5C6Cl [3114-55-4]

Chlorobenzene-d5 for NMR spectroscopy M.W 117.58 Assay — min.99 Atom %

CCl 3 D

15225.00

5ml

900.00 1500.00

250g 500g

[59-50-7]

p-Chloro-m-Cresol pure (4-Chloro-3-methylphenol) M.W. 142.58 Assay(GC) — min.98%

96712 0328101

Chloroform extrapure

255.00 480.00 1125.00 9555.00

500ml 1000ml 2500ml 25lit

CHCl 3

84155 032967 CHCl 3

[67-66-3]

32022

CHCl 3

[67-66-3]

96764 new CHCl 3

[67-66-3]

30792 0322123 CHCl 3 [67-66-3]

M.W.119.38 Assay (GC) — min.99%

Chloroform 410.00 extrapure AR, ACS, ExiPlus™ 1400.00 (Stabilized with ethanol) meets compendial specs of USP, BP, Ph.Eur M.W. 119.38 Assay(GC)(excluding ethanol) — min.99.5%

500ml 2500ml

100ml 500ml

385.00 650.00

500ml 1000ml

51126

Chloroform Dried (Stabilized with ethanol)

CHCl 3

M.W. 119.38 Assay(GC)(excluding ethanol) — min.99.5% Water — max. 0.005%

CCl 3 D

[865-49-6]

Discontinued 410.00 800.00 1800.00

500ml 1000ml 2500ml

Chloroform-d (w/o TMS) 6900.00 100ml for NMR spectroscopy Stabilized with silver wire/foil (100ml~150gm) M.W. 120.38 Assay — min.99.8 Atom% D, Water — max.0.01%

59271 034885

Chloroform-d (with 0.03% TMS) for NMR spectroscopy (100ml~150gm) M.W. 120.38 Assay — min.99.8% Atom% D

7250.00

100ml

475.00 1600.00 6300.00

25g 100g 500g

 -20°C D8-25°C

N-Chlorosuccinimide extrapure M.W. 133.5 Assay — min.98%

546.00 1050.00 3518.00

47048

Chromazurol S 1700.00 for microscopy (C.I. No. 43825) Metal (pM) Indicator for determination of flouride C23H 13Cl2O9SNa3 M.W. 605.28

100g 250g 1kg

10g

86183 0320158

Chromium Atomic 1680.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

74767 0327392

1090.00

500g

750.00

100g

Chromium (IV) Oxide pure 720.00 (Chromic acid, 3400.00 chromic anhydride, chromium trioxide) M.W. 99.99 Assay — min.99%

500g 2500g

Chromium (IV) Oxide 900.00 ACS, ExiPlus™ 1700.00 (Chromic acid, chromic anhydride, chromium trioxide) meets compendial specs of USP, Ph.Eur M.W. 99.99 Assay — min.99%

500g 1kg

Cinnamic Acid extrapure

250g 1kg

Chromium (III) Nitrate Nonahydrate pure (Chromic nitrate nonahydrate) Cr(NO3)3.9H 2O M.W. 400.15 [7789-02-8] Assay — min.96-98% 57555 0348271 Cr 21817 0347169 CrO3

[1333-82-0]

61365

CrO3

[1333-82-0]

29955 034812 C 9H 8O 2

[140-10-3]

Storage : • 0-4°C Ã 2-8°C

100ml

Used as an oxidant in organic synthesis. mCPBA is often preferred to other peroxy acids because of its relative ease of handling.

[7440-47-3]

Chloroform for UV spectroscopy

90603 0341150 z

7440.00

[1667-99-8]

390.00 1700.00

12418

[67-66-3]

Chloroform-d (with 1% TMS) for NMR spectroscopy Stabilized with silver wire/foil (100ml~150gm) M.W. 120.38 Assay — min.99.8% Atom% D,

3-Chloroperoxybenzoic Acid (mCPBA) pure (3-Chloroperbenzoic acid, m-chloroperoxybenzoic acid) C7H5ClO3 M.W. 172.57 [937-14-4] Assay — min.55-75%

[128-09-6]

500ml 1000ml 2500ml

Chloroform for HPLC & UV spectroscopy M.W. 119.38 Assay (GC) — min.99.8%

CCl 3 D

[865-49-6]

C 4H 4NO 2Cl

Chloroform 380.00 extrapure AR 600.00 (Stabilized with ethanol) 1320.00 M.W. 119.38 Assay(GC)(excluding ethanol) — min.99.5%

Chloroform for molecular biology M.W. 119.38 Assay (GC) — min.99.5%

57034 0321362

packing unit

39657

33023 0347137 C7 H 7ClO

[67-66-3]

[865-49-6]

unit price `

Chromium Powder ~100 mesh A.W. 52.00 Assay — min.99%

M.W. 148.16 Assay — min.99%

Price on request for bulk packs

716.00 2599.00

250ml

33

code new/old

23277 C 9H 8 O 2

[140-10-3]

78213 0348276 C 6H 8 O 7 [77-92-9]

16842 C 6H 8 O 7 [77-92-9]

product name

unit price `

packing unit

Cinnamic Acid ExiPlus™ 1600.00 meets compendial specs of BP, Ph.Eur M.W. 148.16 Assay — min.99%

250g

Citric Acid Anhydrous extrapure M.W. 192.13 Assay — min.99%

280.00

500g

Citric Acid Anhydrous 505.00 extrapure AR, ACS, ExiPlus™ 4400.00 meets compendial specs of BP, Ph.Eur, USP M.W. 192.13 Assay — min.99%

500g 5kg

49897 Citric Acid Monohydrate 0348216 extrapure C6 H 8 O 7.H 2 O M.W. 210.14 [5949-29-1] Assay — min.99.5%

250.00

500g

43667 Citric Acid Monohydrate 0349153 extrapure AR C6 H 8 O 7.H 2 O M.W. 210.14 [5949-29-1] Assay — min.99.7%

430.00

500g

53884

Citric Acid Monohydrate 445.00 extrapure AR, ACS, ExiPlus™ 4200.00 meets compendial specs of BP, Ph.Eur, USP C6 H 8 O 7.H 2 O M.W. 210.14 [5949-29-1] Assay — min.99.7%

500g 5kg

49393 0349200

100g 500g

75141

100g 250g

Cobalt (II) Acetate Tetrahydrate 1000.00 extrapure AR, ACS, ExiPlus™ 1950.00 (Cobaltous acetate tetrahydrate) meets compendial specs of BP (CH3COO)2Co.4H2O M.W. 249.09 [6147-53-1] Assay — min.99% 66112 0320159

Cobalt Atomic Absorption Std. Soln. AAS in 0.5N HCl contains 1000 mg/lit (exact concentration on label)

1943.00

250ml

37917 0347301 C0CO3

Cobalt (II) Carbonate pure (Cobaltous carbonate) M.W. 118.94 Assay — min.97%

1250.00 5500.00

100g 500g

600.00 2600.00

100g 500g

99412 0347205

Cobalt (II) Chloride Hexahydrate pure (Cobaltous chloride hexahydrate) CoCl2.6H 2O M.W. 237.93 [7791-13-1] Assay — min.99% 36018 0349141

Cobalt (II) Chloride 800.00 Hexahydrate extrapure AR 3100.00 (Cobaltous chloride hexahydrate) reagent for Zn and plant tissue culture CoCl2.6H 2O M.W. 237.93 [7791-13-1] Assay — min.99%

34

unit price `

packing unit

88282

Cobalt (II) Chloride 1100.00 Hexahydrate 3600.00 extrapure AR, ACS, ExiPlus™ (Cobaltous chloride hexahydrate) meets compendial specs of USP, BP, Ph.Eur reagent for Zn and plant tissue culture CoCl2.6H 2O M.W. 237.93 [7791-13-1] Assay — min.99%

100g 500g

14941

product name

100g 500g

85942

100g 250g 500g

Cobalt (II) Nitrate Hexahydrate 520.00 extrapure 1995.00 (Cobaltous nitrate hexahydrate) Co(NO3)2.6H 2O M.W. 291.03 [10026-22-9] Assay — min.97% Cobalt (II) Nitrate Hexahydrate 720.00 extrapure AR, ACS 1750.00 (Cobaltous nitrate hexahydrate) 3350.00 Co(NO3)2.6H 2O M.W. 291.03 [10026-22-9] Assay — min.99% 21722 0347206 Co 3O 4

1500.00

100g

25710 0347250

Cobalt (II) Sulphate 575.00 Heptahydrate pure 2600.00 (Cobaltous sulphate heptahydrate) CoSO4.7H 2O M.W.281.10 [10026-24-1] Assay — min.98%

100g 500g

42752 0349208

100g 500g

[1308-06-1]

Cobalt (II) Acetate Tetrahydrate 800.00 extrapure AR 2600.00 (Cobaltous acetate tetrahydrate) (CH3COO)2Co.4H2O M.W. 249.09 [6147-53-1] Assay — min.99%

[513-79-1]

code new/old

Cobalt (II,III) Oxide pure (Tricobalt tetraoxide) M.W.240.80 Assay — min.99%

Cobalt (II) Sulphate 850.00 Heptahydrate extrapure AR 4000.00 (Cobaltous sulphate heptahydrate) CoSO4.7H 2O M.W.281.10 [10026-24-1] Assay — min.99% ‘Cocktails’ For Scintillation 46069 0320118

Cocktail ‘O’ 750.00 scintillation grade 1500.00 contents per litre: 6g PPO and 0.2g POPOP in toluene

1000ml 2500ml

48656 0320121

Cocktail ‘T’ scintillation grade contents per litre: 5g PPO and 0.15g POPOP in toluene and Triton X-100

1000ml 2500ml

38087 0320117

Cocktail ‘W’ 1535.00 1000ml scintillation grade 3588.00 2500ml contents per litre: 10g PPO, 0.25g POPOP and 100g naphthalene in 1,4-dioxan

36672

Collodion Flexible pure

700.00 1450.00

1200.00

500ml

240.00

10 books

1680.00

250ml

Refractive Index (20ºC) — 1.339 100g 500g

54494

Congo Red Indicator Papers

(1 book = 20 leaves, User friendly Smart Case) 57380 0320160

Copper Atomic Absorption Std. Soln. AAS in 1N HNO3 contains 1000 mg/lit (exact concentration on label)

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

72033 034831 Cu

Copper Metal powder 1900.00 extrapure (electrolytic) ~200 mesh A.W. 63.55 Assay — min.99.5%

500g

[7440-50-8]

28007 032777 C7H 8O

o-Cresol pure

77744 032750 C7H 8O

m-Cresol pure

48620 0328139 C7H 8O

m-Cresol extrapure for spectral analysis M.W. 108.14 Assay(GC) — min.99%

63997 0347211 C7H 8O

p-Cresol pure

[95-48-7]

[108-39-4]

[108-39-4]

690.00

500ml

1250.00

500ml

1350.00

500ml

880.00

500ml

code new/old

product name

unit price `

packing unit

Cupric Acetate Monohydrate 1400.00 extrapure AR, ACS, ExiPlus™ (Copper (II) acetate monohydrate) meets compendial specs of BP, Ph.Eur (CH3COO)2Cu·H2O M.W.199.65 [6046-93-1] Assay — min.99%

250g

M.W. 108.14 Assay(GC) — min.98%

M.W. 108.14 Assay(GC) — min.99%

[106-44-5]

M.W. 108.14 Assay(GC) — min.98.5%

89599 0340333 C 21 H 18 O 5 S

Cresol Red Indicator for microscopy M.W. 382.43

210.00 515.00

10g 25g

21442

Cresyl Violet Acetate for microscopy C18H 15N3O3 M.W. 321.33 [10510-54-0] Dye Content — 70%

4200.00 8000.00

5g 10g

28376 074072

330.00 1150.00 5500.00

25g 100g 500g

Crystal Violet 355.00 Indicator ACS, ExiPlus™ 1250.00 for microscopy (Gention Violet, 6500.00 Methyl Violet 10B) (CI No. 42555) meets compendial specs of BP, Ph.Eur C 25 H 30 N 3 Cl M.W. 407.98

25g 100g 500g

[1733-12-6]

Crystal Violet for microscopy (Gention Violet, Methyl Violet 10B) (CI No. 42555) C 25 H 30 N 3 Cl M.W. 407.98 [548-62-9]

17610

[548-62-9]

94666 0327207

18-Crown-6-Ether pure

C 12 H 24 O 6

M.W. 264.32 Assay — min.99%

[17455-13-9]

74472 new [8014-13-9]

450.00 880.00 3045.00 14200.00

Cumin Seed Oil extrapure

2150.00 9950.00 Aldehyde content — 28% (after fraction blend)

87431 Cupric Acetate Monohydrate 1181.00 0347226 pure (Copper (II) acetate monohydrate) (CH3COO)2Cu.H2O M.W.199.65 [6046-93-1] Assay — min.98% 67912 0349207

Cupric Acetate Monohydrate 1012.00 extrapure AR (Copper (II) acetate monohydrate) (CH3COO)2Cu·H2O M.W.199.65 [6046-93-1] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

10g 25g 100g 500g

100ml 500ml 500g

250g

57060

11204 0347252 CuBr2

[7789-45-9]

Cupric Bromide pure (Copper (II) bromide) M.W. 223.36 Assay — min.99%

Price on request for bulk packs

4500.00

500g

35

code new/old

product name

13945 0347253

Cupric Carbonate Basic pure (Copper (II) carbonate basic, copper (II) hydroxide carbonate) CuCO3·Cu(OH)2 M.W. 221.12 [12069-69-1] Assay — min.95% 92315 0347251 CuCl 2

1500.00

packing unit

code new/old

product name

500g

20259 0328103

Cyclohexane extrapure

C 6 H 12

845.00

500g

Cupric Chloride Dihydrate 1800.00 extrapure AR, ACS, ExiPlus™ (Copper (II) chloride dihydrate) meets compendial specs of UPS, BP, Ph.Eur CuCl2.2H 2O M.W. 170.48 [10125-13-0] Assay — min.99%

500g

[7447-39-4]

Cupric Chloride pure (Copper (II) chloride) M.W.134.45 Assay — min.98%

unit price `

89797

87367

Cupric Nitrate Trihydrate extrapure (Copper (II) nitrate trihydrate) Cu(NO3) 2.3H2O M.W. 241.60 [10031-43-3] Assay — min.98% 46704

Cupric Nitrate Trihydrate extrapure AR, ACS (Copper (II) nitrate trihydrate) Cu(NO3) 2.3H2O M.W. 241.60 [10031-43-3] Assay — min.99.5% 51120 0347446 CuO [1317-38-0]

Cupric Oxide pure (Copper (II) oxide) M.W. 79.55 Copper content: ~79%

410.00 790.00

900.00

1413.00

61298 0349148

Cupric Sulphate Pentahydrate 640.00 extrapure AR 6200.00 (Copper (II) sulphate pentahydrate) CuSO4·5H 2 O M.W. 249.68 [7758-99-5] Assay — min.99.5% 71244

Cupric Sulphate Pentahydrate 710.00 extrapure AR, ACS, ExiPlus™ 6500.00 (Copper (II) sulphate pentahydrate) meets compendial specs of BP, Ph.Eur CuSO4·5H 2 O M.W. 249.68 [7758-99-5] Assay — min.99.5%

CuCl [7758-89-6]

83086 0347214 Cu 2O

[1317-39-1]

97461 C 21 H 20 O 6 [ 458-37-7]

36

46616 0329107

Cyclohexane extrapure AR

500g

500g

987.00

500g

500g

2300.00

500g

Curcumin for microscopy (Turmeric yellow)(C.I. No. 75300) M.W. 368.39 Assay — min.95%

690.00 1000.00

5g 10g

455.00 760.00 1880.00

500ml 1000ml 2500ml

425.00 1550.00

250ml 1000ml

[110-82-7]

Cyclohexane GC-HS for OVI & residual solvent analysis M.W. 84.16 Assay(GC) — min.99.9%

46300 0322124

Cyclohexane for HPLC & UV Spectroscopy

C 6 H 12

M.W. 84.16 Assay (GC) — min.99.9%

550.00 830.00 1900.00

500ml 1000ml 2500ml

33276

Cyclohexane for UV spectroscopy

92604 0329398 C 6 H 12

500ml 1000ml

Cyclohexane 650.00 extrapure AR, ACS, ExiPlus™ 2100.00 meets compendial specs of USP, BP, Ph.Eur M.W. 84.16 Assay (GC) — min.99.5%

500ml 2500ml

31726 0328154

Cyclohexanone extrapure

C 6 H 10 O

M.W. 98.15 Assay(GC) — min.99%

445.00 875.00 2100.00

500ml 1000ml 2500ml

89635 0329106 C 6 H 10 O

Cyclohexanone extrapure AR M.W. 98.15 Assay(GC) — min.99.5%

480.00 885.00 2200.00

500ml 1000ml 2500ml

12183 0327336 C 6 H 13 N

Cyclohexylamine pure (Aminocyclohexane) M.W. 99.17 Assay — min. 99%

410.00 670.00

500ml 1000ml

45658 0329138

Cyclohexylamine extrapure AR (Aminocyclohexane) M.W. 99.18 Assay(GC) — min.99.5%

220.00 400.00

250ml 500ml

[110-82-7]

C 6 H 12

[108-94-1]

[108-91-8]

[108-91-8]

85606 new [91771-62-9]

Cyclohexane Dried

Discontinued 400.00 790.00

C 6 H 13 N

Cuprous Oxide pure (Copper (I) oxide) M.W.143.08 Copper content — ~86%

500ml 1000ml 2500ml 25lit

23292

[108-94-1]

500g 5kg

380.00 700.00 1590.00 13532.00

M.W. 84.16 Assay(GC) — min.99.5%

[110-82-7]

500g 5kg

packing unit

C 6 H 12

[110-82-7]

34781

Cupric Sulphate 560.00 Pentahydrate pure (Copper (II) sulphate pentahydrate) CuSO4.5H 2 O M.W. 249.68 [7758-99-8] Assay — min.99%

Cuprous Chloride pure (Copper (I) chloride, copper monochloride M.W. 99.00 Assay — min.96%

M.W. 84.16 Assay(GC) — min.99%

[110-82-7]

38869 0347102

26375 0347447

[110-82-7]

C 6 H 12

250g 500g

unit price `

M.W. 84.16 Assay (GC) — min.99.5% Water: 0.005% w/w, Non volatile matter: 0.001% w/w

Cypriol Oil extrapure 8500.00 (Cyperus Root Oil 38200.00 (cyperus scariosus), Nagarmotha Oil) Assay — min.99%, Cyprene content — 25%+

100ml 500ml

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

95322 034890

L-Cysteine extrapure CHR for biochemistry

173.00 324.00 1080.00 4860.00 8640.00 31320.00

5g 25g 100g 500g 1kg 5kg

61012 042986

o-Dichlorobenzene extrapure AR

C 6 H 4Cl 2

M.W. 147.00 Assay (GC) — min.99%

79510 0428171

210.00 720.00 2950.00 4950.00

25g 100g 500g 1kg

260.00 738.00 3150.00 6200.00

25g 100g 500g 1kg

C 3 H 7 NO 2 S [52-90-4]

M.W. 121.15 Assay — min.99%

69029 034887

L-Cysteine Hydrochloride Monohydrate extrapure CHR for biochemistry C3H 7NO2S.HCl.H 2O M.W. 175.63 [7048-04-6] Assay — min.99% 35751 0348145

L-Cystine extrapure CHR for biochemistry

C 8 H 12 N 2 O 4S 2 M.W. 240.30 [56-89-3] Assay — min.99% Cytosine extrapure for biochemistry

C 4H 5 N 3 O

M.W. 111.10 Assay(UV) — min.99%

10323

[71-30-7]

Cytosine ExiPlus™ for biochemistry meets compendial specs of BP, Ph.Eur M.W. 111.10 Assay(UV) — min.99%

61500 0427172

Dextrin (White) practical grade

z C 4H 5 N 3 O

packing unit

290.00 980.00 2150.00

250ml 1000ml 2500ml

1,2-Dichloroethane extrapure (Ethylene dichloride) M.W. 98.96 Assay (GC) — min.99%

315.00 1020.00

500ml 2500ml

1,2-Dichloroethane extrapure AR (Ethylene dichloride) M.W. 98.96 Assay (GC) — min 99.5%

370.00 700.00 1450.00

500ml 1000ml 2500ml

980.00 1700.00

500ml 1000ml

[107-06-2]

1,2-Dichloroethane for HPLC & UV Spectroscopy (Ethylene dichloride) M.W. 98.96 Assay (GC) — min.99.9%

97942 0421102

1,2-Dichloroethane for UV spectroscopy

63462 0429305 C 2 H 4Cl 2

1,2-Dichloroethane Dried 1250.00 (Ethylene dichloride) M.W. 98.96 Assay — min.99.5%, Water — 0.005%

1000ml

2,7-Dichlorofluorescein (DCF) 510.00 extrapure AR, ACS 2200.00 (Fluorescein 27) C20H10 Cl2O5 M.W. 401.20 [76-54-0] Assay — min.90%

5g 25g

[95-50-1]

C 2 H 4Cl 2

[107-06-2]

69566 052927 C 2 H 4Cl 2

[107-06-2]

87988 0422124 C 2 H 4Cl 2

13886 034816 z [71-30-7]

unit price `

150.00 625.00 2780.00 7800.00

1g 5g 25g 100g

680.00 2950.00 8200.00

5g 25g 100g

240.00

500g

[9004-53-9]

42738 044875 C 6 H 12 O 6

Dextrose extrapure (D-Glucose) anhydrous M.W. 180.16

235.00 1957.00

500g 5kg

51758 0449130 C 6 H 12 O 6

Dextrose extrapure AR, ACS (D-Glucose) anhydrous M.W. 180.16

250.00 2350.00

500g 5000g

[107-06-2]

79126

A dye for fluoresence and laser studies. An orange reagent used as a fluorescent indicator for the presence of oils and fats. The lipid environment can effect the fluorescence color. DCF fluoresces pink in saturated lipids and bright yellow in unsaturated lipids. Acrylics can give a positive result.

56825 0427154

Dichloromethane (DCM) pure (Methylene chloride)

290.00 580.00 1100.00 9409.00

500ml 1000ml 2500ml 25lit

CH 2 Cl 2

M.W. 84.93 Assay — min.99%

24532 132951

Dichloromethane (DCM) extrapure AR (Methylene chloride) M.W. 84.93 Assay(GC) — min.99.5%

350.00 670.00 1395.00

500ml 1000ml 2500ml

Dichloromethane (DCM) 360.00 extrapure AR, ACS, ExiPlus™ 1450.00 (Methylene chloride) meets compendial specs of USP, BP M.W. 84.93 Assay(GC) — min.99.5%

500ml 2500ml

Dichloromethane (DCM) GC-HS 370.00 for OVI & residual solvent analysis 1450.00 (Methylene chloride) M.W. 84.93 Assay(GC) — min.99.9%

250ml 1000ml

[50-99-7]

[50-99-7]

40799

C 6 H 14 N 2 O 7 [3012-65-5]

Diammonium Hydrogen Citrate Anhydrous, ACS (Ammonium citrate dibasic, ammonium hydrogen citrate) M.W. 226.18 Assay — min.98%

300.00 670.00

100g 500g

[75-09-2]

CH 2 Cl 2

[75-09-2]

45368

An electrolyte support compound for MALDI matricies

81434 0427150 C 16 H 22 O 4

Dibutyl Phthalate pure

52153 0427166 C 6 H 4 CI 2

o-Dichlorobenzene pure

[84-74-2]

[95-50-1]

M.W. 278.35 Assay(GC) — min.98%

400.00 1900.00

CH 2 Cl 2

[75-09-2]

29103 820.00

M.W. 147.00 Assay (GC) — min 99%

Storage : • 0-4°C Ã 2-8°C

500ml 2500ml

 -20°C D8-25°C

1000ml

Discontinued

CH 2 Cl 2

[75-09-2]

Price on request for bulk packs

37

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

58628 0422123

Dichloromethane (DCM) for HPLC & UV spectroscopy (Methylene chloride) M.W. 84.93 Assay (GC) — min.99.9%

410.00 675.00 1500.00

500ml 1000ml 2500ml

64912 042985

Diethylamine extrapure AR

350.00 440.00 850.00 1750.00

250ml 500ml 1000ml 2500ml

1700.00

1000ml

CH 2Cl 2

[75-09-2]

78949

Dichloromethane (DCM) for UV spectroscopy

C 4 H 11 N Discontinued

43551 0429294 CH 2Cl 2

Dichloromethane (DCM) Dried 330.00 500ml (Methylene chloride) 650.00 1000ml M.W. 84.93 Assay(GC) — min.99.5% Water: 0.005% w/w, Non volatile matter: 0.001% w/w

41512 0424299

Dichloromethane (DCM) for molecular biology (Methylene chloride) M.W. 84.93 Assay(GC) — min.99.9%

[75-09-2]

CH 2Cl 2

[75-09-2]

93075 0441278 CCl 2 D 2

[1665-00-5]

55287 0440155

400.00 900.00 1600.00

Dichloromethane-d2 (DCM-d2)15000.00 for NMR spectroscopy (Methylene chloride-d2) M.W. 86.94 Assay — min.99.5% D

10ml

2,6-Dichlorophenol Indophenol Sodium Salt Indicator

1g 5g 25g 100g

C12H 6Cl2NNaO2.2H 2O M.W. 326.11 [620-45-1] Assay — min.98%

220.00 950.00 3950.00 14150.00

2,6-Dichlorophenol 235.00 Indophenol Sodium 1050.00 Salt Indicator ACS, ExiPlus™ 4200.00 meets compendial specs of USP 14850.00 C12 H6Cl2NNaO 2.2H2O M.W. 326.11 [620-45-1] Assay — min.98%

C 10 H 12

[77-73-6]

71164 0427131 C 4H 11 NO 2 [111-42-2]

47001

Dicyclopentadiene extrapure (Stabilized with BHT) M.W. 132.20 Assay — min.93% Diethanolamine pure

300.00 1450.00

1g 5g 25g 100g

100ml 500ml

415.00

500ml

[111-42-2]

59161 Ã

Diethanolamine 5M (DEA) 1500.00 Solution (5X) for molecular biology

100ml

DEA Solution used along with PNPP to make a working phosphate solution for PNPP substrate analysis

Diethylamine pure

C 4 H 11 N

M.W. 73.14 Assay(GC) — min.99%

[109-89-7]

38

340.00 670.00 1550.00

500ml 1000ml 2500ml

Diethylamine for HPLC M.W. 73.14 Assay (GC) — min.99.5% 2-Diethylaminoethanol (DEAE) extrapure M.W. 117.19 Assay(GC) — min.99%

750.00

500ml

59351 042762 C 10 H 15 N

N,N-Diethylaniline pure

590.00

500ml

[100-37-8]

[91-66-7]

M.W. 149.24 Assay(GC) — min.98%

44369 0449135 C 10 H 15 N

N,N-Diethylaniline extrapure AR M.W. 149.24 Assay(GC) — min.99%

1040.00

500ml

36303 0428149 C 5 H 10 O 3

Diethyl Carbonate extrapure M.W. 118.13 Assay(GC) — min 99%

536.00

500ml

0427158 C 4 H 10 O 3

(Digol) M.W. 106.12 Assay(GC) — min.98%

385.00 1700.00 14065.00

500ml 2500ml 25lit

68811 042981 C 4 H 10 O 3

Diethylene Glycol extrapure AR 431.00 (Digol) M.W. 106.12 Assay(GC) — min.99%

500ml

Diethyl Ketone extrapure (3-Pentatone) M.W. 86.13 Assay — min.99%

1230.00

500ml

98389 042831 C 7 H 12 O 4

Diethyl Malonate extrapure M.W. 160.17 Assay(GC) — min.99%

647.00 2950.00

500ml 2500ml

39378 042987 C 7 H 12 O 4

Diethyl Malonate extrapure AR M.W. 160.17 Assay(GC) — min.99.5%

850.00 3200.00

500ml 2500ml

61252 042720 C 6 H 10 O 4

Diethyl Oxalate pure

390.00 1700.00

500ml 2500ml

16150 0427156 C 12 H 14 O 4

Diethyl Phthalate pure

475.00 1950.00

500ml 2500ml

[105-58-8]

[111-46-6]

[111-46-6]

C 5 H 10 O [96-22-0]

500ml 2500ml

M.W. 73.14 Assay(GC) — min.99.5%

77141 042837 C 6 H 15 NO

53422

M.W. 105.14 Assay — min.98%

31255 0427188

[109-89-7]

[91-66-7]

Diethanolamine ACS, ExiPlus™ 460.00 meets compendial specs of BP, 1950.00 Ph.Eur M.W. 105.14 Assay — min.98%

C 4H 11 NO 2

28298 0422134 C 4 H 11 N

83040

35551

61335

100ml 250ml 500ml

[109-89-7]

[105-53-3]

[105-53-3]

[95-92-1]

[84-66-2]

Diethylene Glycol pure

M.W. 146.14 Assay(GC) — min.99%

M.W. 222.24 Assay(GC) — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

78652 042843 C 4 H 10 SO 4 [64-67-5]

77205 0427163 C 6 H 15 N [108-18-9]

product name

Diethyl Sulphate extrapure a powerful ethylating agent M.W. 154.19 Assay (GC) — min.99% Diisopropylamine pure M.W. 101.19 Assay(GC) — min.98%

67519 0427164 C 6H 14 O

Diisopropylether pure

63282 0429165 C 6H 14 O

unit price `

packing unit

code new/old

product name

450.00

500ml

12566 0427159 C 8 H 1N

N,N-Dimethylaniline pure

[121-69-7]

650.00 3000.00

500ml 2500ml

500ml 2500ml

Diisopropylether extrapure AR M.W. 102.18 Assay(GC) — min.99%

440.00 1690.00

500ml 2500ml

80675 042859

N,N-Dimethylacetamide (DMA)extrapure

C 4 H 9NO

M.W. 87.12 Assay(GC) — min.99%

400.00 650.00 1400.00

500ml 1000ml 2500ml

60991 042988

N,N-Dimethylacetamide (DMA) extrapure AR

C 4 H 9NO

M.W. 87.12 Assay(GC) — min.99.5%

475.00 780.00 1600.00

500ml 1000ml 2500ml

N,N-Dimethylacetamide 550.00 (DMA) extrapure AR, ExiPlus™ 1900.00 meets compendial specs of USP, BP M.W. 87.12 Assay(GC) — min.99.5%

500ml 2500ml

N,N-Dimethylacetamide (DMA) GC-HS for OVI & residual solvent analysis M.W. 87.12 Assay(GC) — min.99.9%

390.00 750.00 1400.00

250ml 500ml 1000ml

98189 0422122 C 4 H 9NO

683.00 1100.00

500ml 1000ml

[127-19-5]

N,N-Dimethylacetamide (DMA) for HPLC M.W. 87.12 Assay (GC) — min.99.8%

10652 0427192 C 2 H 7N

Dimethylamine 40% Solution pure M.W. 45.08

279.00 521.00

500ml 1000ml

14003 044912

p-Dimethylaminobenzaldehyde 850.00 extrapure AR 8200.00 (Ehrlich’s reagent) for determination of amines, indoles and ergot alcohols M.W. 149.19 Assay — min.99%

100g 1kg

p-Dimethylamino950.00 Benzaldehyde 9300.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur (Ehrlich’s reagent) for determination of amines, indoles and ergot alcohols M.W. 149.19 Assay — min.99%

100g 1kg

[108-20-3]

[108-23-3]

[127-19-5]

[127-19-5]

79220 C 4 H 9NO

[127-19-5]

70926 C 4 H 9NO

[127-19-5]

M.W. 102.18 Assay(GC) — min.98%

C 9H 11 NO [100-10-7]

77086

C 9H 11 NO [100-10-7]

M.W. 121.18 Assay(GC) — min.98% 500ml

16616 042825

N,N-Dimethylformamide (DMF) 290.00 extrapure 1100.00 8973.00 M.W. 73.10 Assay(GC) — min.99%

500ml 2500ml 25lit

N,N-Dimethylformamide (DMF) 330.00 extrapure AR 620.00 1200.00 M.W. 73.10 Assay(GC) — min.99.5%

500ml 1000ml 2500ml

N,N-Dimethylformamide (DMF) 380.00 extrapure AR, ACS, ExiPlus™ 1450.00 meets compendial specs of BP M.W. 73.10 Assay(GC) — min.99.5%

500ml 2500ml

N,N-Dimethylformamide (DMF) 450.00 for HPLC & UV spectroscopy 640.00 M.W. 73.10 Assay(GC) — min.99.9%

500ml 1000ml

[68-12-2]

21974 042974 C 3 H 7NO [68-12-2]

79121 C 3 H 7NO [68-12-2]

50591 0422120 C 3 H 7NO [68-12-2]

84492 46165 0422282 C 3 H 7NO [68-12-2]

93186

 -20°C D8-25°C

500ml

590.00

C 3 H 7NO [68-12-2]

24017 0424298 C 3 H 7NO [68-12-2]

Storage : • 0-4°C Ã 2-8°C

490.00

N,N-Dimethylaniline extrapure AR M.W. 121.18 Assay(GC) — min 99.5%

C 3 H 7NO

[124-40-3]

packing unit

20364 0449136 C 8 H 11 N [121-69-7]

370.00 1500.00

unit price `

81890 044951 C 4 H 8 N 2O 2 [95-45-4]

19711

C 4 H 8 N 2O 2 [95-45-4]

N,N-Dimethylformamide (DMF) for UV spectroscopy

Discontinued

N,N-Dimethylformamide (DMF) 550.00 GC-HS for OVI & residual solvent 840.00 analysis M.W. 73.10 Assay(GC) — min.99.9%

500ml 1000ml

N,N-Dimethylformamide (DMF) 350.00 Dried 680.00 M.W. 73.10 1600.00 Assay(GC) — min.99.5% Water — max. 0.005%

500ml 1000ml 2500ml

N,N-Dimethylformamide (DMF) 350.00 for molecular biology 800.00 1200.00 M.W. 73.10 Assay(GC) — min.99.9%

100ml 250ml 500ml

Dimethylglyoxime extrapure AR (2,3-Butanedione dioxime) reagent for Co,Fe,Ni,Pd,Re M.W. 116.12 Assay — min.99%

550.00 2100.00

100g 500g

Dimethylglyoxime 700.00 extrapure AR, ACS, ExiPlus™ 2400.00 meets compendial specs of BP, Ph.Eur (2,3-Butanedione dioxime) reagent for Co,Fe,Ni,Pd,Re M.W. 116.12 Assay — min.99%

100g 500g

Price on request for bulk packs

39

packing unit

code new/old

product name

1,3-Dimethyl-2-Imidazolidinone 980.00 (DMI) pure 4150.00 (used as an aprotic solvent) 20400.00 M.W. 114.15 Assay — min.99%

100ml 500ml 2500ml

43324 0427161

1,4-Dioxane pure

C 4H 8O 2

M.W. 88.11 Assay (GC) — min.99%

100ml 500ml

88797 042955 C 4H 8O 2

1,4-Dioxane extrapure AR M.W. 88.11 Assay (GC) — min.99.5%

[80-73-9]

1,3-Dimethyl-2-Imidazolidinone 1300.00 (DMI) ExiPlus™ 4500.00 meets compendial specs of BP, Ph.Eur (used as an aprotic solvent) M.W. 114.15 Assay — min.99%

43404 042858

Dimethyl Sulphoxide (DMSO) extrapure

code new/old

product name

33158 042796 C 5H 10 N 2 O [80-73-9]

60496

C 5H 10 N 2 O

C 2 H 6 SO

M.W. 78.13 Assay(GC) — min.99%

28580 042982 C 2 H 6 SO

Dimethyl Sulphoxide (DMSO) extrapure AR M.W. 78.13 Assay(GC) — min.99.5%

[67-68-5]

[67-68-5]

66444

430.00 1600.00 13580.00

[123-91-1]

[123-91-1]

95536 500ml 2500ml 25lit

510.00 1850.00

500ml 2500ml

500ml 2500ml

Dimethyl Sulphoxide (DMSO) GC-HS for OVI & residual solvent analysis M.W. 78.13 Assay(GC) — min.99.9%

720.00 1210.00

500ml 1000ml

30239 0422121 C 2 H 6 SO

Dimethyl Sulphoxide (DMSO) for HPLC & UV spectroscopy M.W. 78.13 Assay (GC) — min.99.8%

750.00 1050.00

73905

Dimethyl Sulphoxide (DMSO) for UV spectroscopy

66120

Dimethyl Sulphoxide (DMSO) Dried M.W. 78.13 Assay(GC) — min.99.5% Water — max. 0.005%

[67-68-5]

12767 0422283 C 2 H 6 SO [67-68-5]

[67-68-5]

C 2 H 6 SO [67-68-5]

24075 0424300 C 2 H 6 SO [67-68-5]

47809 0421253 C 2 D 6 OS

[2206-27-1]

42009

N,N'-Dimethylurea extrapure (1,3-Dimethylurea)

C 3H8N 2O

M.W. 88.11 Assay — min.97%

43981 0447277 C4H38O4

Dioctyl Phthalate pure M.W. 390.56 Assay — min.98%

[96-31-1]

[117-81-7]

C 4H 8O 2

[123-91-1]

43294 0422125 C 4H 8O 2 [123-91-1]

35508

500ml 1000ml

Discontinued 600.00 1100.00 2650.00

500ml 1000ml 2500ml

8610.00

100g 500g 1kg

375.00

500ml

500ml 2500ml

1,4-Dioxane 640.00 extrapure AR, ACS, ExiPlus™ 2800.00 meets compendial specs of BP, Ph.Eur M.W. 88.11 Assay (GC) — min.99.5%

500ml 2500ml

1,4-Dioxane GC-HS for OVI & residual solvent analysis M.W. 88.11 Assay(GC) — min.99.9%

460.00 1740.00

250ml 1000ml

1,4-Dioxane fo HPLC & UV Spectroscopy M.W. 88.11 Assay (GC) — min.99.9%

863.00 1200.00

500ml 1000ml

1,4-Dioxane for UV spectroscopy

98342 0449116

Diphenylamine extrapure AR reagent for determination of nitrate redox indicator M.W. 169.23 Assay (HPLC) — min.99%

[122-39-4]

41149

[122-39-4]

75522 044023 [92-71-7]

89595 C 15 H 11 NO

226.00 525.00 945.00

570.00 2300.00

M.W. 88.11 Assay (GC) — min.99.5%

C 15 H 11 NO 25g

500ml 2500ml 25lit

C 4H 8O 2

C 12 H 11 N

[92-71-7]

21636

Na 2H 2P 2O 7 [7758-16-9]

packing unit

520.00 1980.00 16733.00

1,4-Dioxane scintillation grade

C 12 H 11 N 100ml 250ml 500ml

unit price `

65679 0420105 [123-91-1]

Dimethyl Sulphoxide (DMSO) 680.00 for molecular biology 1600.00 2300.00 M.W. 78.13 Assay (GC) — min.99.8% Dimethyl Sulphoxide-d6 for NMR spectroscopy (DMSO-d6) M.W. 84.17 Assay — min.99.8 atom % D

C 4H 8O 2

[123-91-1]

79218

Dimethyl Sulphoxide (DMSO) 580.00 extrapure AR, ACS, ExiPlus™ 2100.00 meets compendial specs of Ph.Eur M.W. 78.13 Assay(GC) — min.99.5%

C 2 H 6 SO

40

unit price `

Discontinued 550.00 1050.00 2400.00

500ml 1000ml 2500ml

310.00 1200.00

100g 500g

Diphenylamine 390.00 extrapure AR, ACS, ExiPlus™ 1350.00 meets compendial specs of USP, BP, Ph.Eur reagent for determination of nitrate redox indicator M.W. 169.23 Assay (HPLC) — min.99%

100g 500g

2,5-Diphenyloxazole scintillation grade (PPO)

1250.00 4700.00 22500.00

25g 100g 500g

2,5-Diphenyloxazole 5400.00 scintillation grade (PPO) 24500.00 ExiPlus™ meets compendial specs of BP M.W. 221.26 Assay — min.99%

100g 500g

Disodium Dihydrogen 600.00 Pyrophosphate (SAPP) 2000.00 extrapure (Disodium dihydrogen diphosphate sodium acid pyrophosphate, sodium pyrophosphate dibasic, sodium diphosphate dibasic) M.W. 221.94 Assay — min.98%

100g 500g

M.W. 221.26 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

800.00

500g

Disodium Tartrate Dihydrate 550.00 extrapure AR, ACS, ExiPlus™ 1050.00 meets compendial specs of USP, BP, Ph.Eur C4H4Na2O6.2H2O M.W. 230.08 [6106-24-7] Assay — min.99%

250g 500g

88738 Disodium Tartrate Dihydrate 1949190 extrapure C4H4Na2O6.2H2O M.W. 230.08 [6106-24-7] Assay — min.99% 16261

56085 0427119 C 12 H 26 O [112-53-8]

93498 C 12 H 26 O [112-53-8]

1-Dodecanol pure (Dodecyl alcohol, lauryl alcohol) M.W. 186.34 Assay (GC) — min.98%

550.00 2050.00

500ml 2500ml

1-Dodecanol ACS, ExiPlus™ 680.00 (Dodecyl alcohol, lauryl alcohol) meets compendial specs of USP, BP M.W. 186.34 Assay (GC) — min.98%

500ml

code new/old

40942 052754

440.00 1710.00 (2-Aminoethanol, monoethanolamine) M.W. 61.08 Assay(GC) — min.98%

500ml 2500ml

Ethanolamine 530.00 extrapure AR (2-Aminoethanol, monoethanolamine) M.W. 61.08 Assay(GC) — min.99%

500ml

Ethanolamine 570.00 extrapure AR, ACS (2-Aminoethanol, monoethanolamine) meets compendial specs of BP M.W. 61.08 Assay(GC) — min.99%

500ml

Ethidium Bromide extrapure 480.00 (Homidium bromide) for 2100.00 electrophoresis M.W. 394.32 Assay — min.98% A fluorescent probe for nucleic acids

1g 5g

Ethidium Bromide 520.00 for molecular biology 2300.00 (Homidium bromide) for electrophoresis DNase, RNase, protease not detected C 21 H 20 N 3 Br M.W. 394.32 [1239-45-8] Assay — min.99% A fluorescent probe for nucleic acids

1g 5g

C 2 H 7NO

[141-43-5]

57100 054993 C 2 H 7NO

Dowex - See Seralite 310.00 590.00 980.00

250ml 500ml 1000ml

71867 C 2H 2O 4

Emulsifying Wax pure M.W. 90.035 Saponification Value — max.2.0

500.00

500g

215.00 625.00 2500.00

25g 100g 500g

[67762-27-0]

29391 054073

Eosin Yellow (w/s) for microscopy (C.I.No. 45380) C 20 H 6Br 4Na 2O 5 M.W. 691.85

[17372-87-1]

22115 052751 C3 H 5ClO

Epichlorohydrin pure (1-Chloro-2,3-epoxypropane) M.W. 92.53 Assay — min.98%

531.00

500ml

73317 052952

Epichlorohydrin extrapure AR (1-Chloro-2,3-epoxypropane) M.W. 92.53 Assay — min.99%

679.00

500ml

[106-89-8]

C3 H 5ClO [106-89-8]

40876 054965

Eriochrome Black T extrapure AR (Solochrome black T) C 20 H 12 N 3 NaO 7 S M.W. 461.39

245.00 756.00

25g 100g

76512

Eriochrome Cyanine R 600.00 for microscopy, C.I. No 43820 1400.00 Suitable for determination of Aluminium C23H 15 Na3O9S M.W. 536.40

10g 25g

[3564-18-9]

98188

Erioglaucine Disodium 450.00 10g Salt for microscopy 1120.00 25g (C.I. 42090) (Acid Blue 9, Brilliant Blue FCF, Alphazurine FG) C37H 34Na 2N 2O9S 3 M.W. 792.85 [3844-45-9] Dye Content — 50% Erioglaucine is a widely used acid aminotriphenylmethane dye of an intense blue colour

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

C 2 H 7NO

[141-43-5]

17220 054817 z C 21 H 20 N 3Br [1239-45-8]

Ethanolamine pure

93079 z

16201 053898 z

Ethidium Bromide Solution

89362 052782

Ethyl Acetate pure

C 4H 8O 2

M.W. 88.11 Assay(GC) — min.99%

66183 052947

Ethyl Acetate extrapure AR

C 4H 8O 2

M.W. 88.11 Assay(GC) — min.99.5%

[141-78-6]

[1787-61-7]

packing unit

Erythrosin B 700.00 25g for microscopy (C.I.No. 45430) 2550.00 100g C 20 H 6 I 4 Na 2 O 5 M.W. 879.86 [16423-68-0] Assay — min.90% Suitable for use in Jackson Dye for plant anatomy staining in woody tissues

74683

DPX Mountant for histology

unit price `

69059

[141-43-5]

88147 042848

product name

[141-78-6]

62952 C 4H 8O 2

[141-78-6]

72598 0529105 C 4H 8O 2 [141-78-6]

2300.00

10ml

Activity — min.10 mg/ml A fluorescent probe for nucleic acids 250.00 940.00 8100.00

500ml 2500ml 25lit

275.00 540.00 1250.00

500ml 1000ml 2500ml

Ethyl Acetate 350.00 extrapure AR, ACS, ExiPlus™ 1400.00 meets compendial specs of USP, BP, Ph.Eur M.W. 88.11 Assay(GC) — min.99.5%

500ml 2500ml

Ethyl Acetate Dried

500ml 1000ml

325.00 630.00

M.W. 88.11 Assay — min.99.5%, Water — 0.005%

Price on request for bulk packs

41

unit price `

packing unit

code new/old

470.00 680.00

500ml 1000ml

[141-78-6]

Ethyl Acetate GC-HS for OVI & residual solvent analysis M.W. 88.11 Assay(GC) — min.99.9%

26614 052242

Ethyl Acetate for HPLC & UV spectroscopy

C4H 8O 2

M.W. 88.11 Assay(GC) — min.99.9%

390.00 570.00 1300.00

500ml 1000ml 2500ml

35072

Ethyl Acetate for UV spectroscopy

code new/old

product name

73106 052295 C 4H 8 O 2

[141-78-6]

22636 052812 C 6H 10 O 3

Ethyl Acetoacetate pure

Discontinued 610.00 2510.00

500ml 2500ml

340.00 570.00 1400.00

500ml 1000ml 2500ml

Ethyl Bromide extrapure (Bromoethane) M.W. 108.97 Assay(GC) — min.99%

730.00 1420.00

250ml 500ml

87095 052777 C 4H 10 O 2

375.00 1580.00

500ml 2500ml

[110-80-5]

Ethyl Cellosolve pure (Ethylene glycol monoethylether) M.W. 90.12 Assay — min.99%

30166

Ethylcyclohexane extrapure

C 8 H 16

M.W. 112.21 Assay — min.99%

1280.00 4980.00

500ml 2500ml

500ml 2500ml

[141-97-9]

M.W. 130.14 Assay(GC) — min.99%

33123 052766

Ethylamine Solution 70% in water pure

C2 H7 N

[75-04-7]

37810 052818 C 2H 5Br

[74-96-4]

[1678-91-7]

M.W. 45.08 Assay — min.70%

65428 052753 C2H8N2

Ethylene Diamine pure (1,2-Diaminoethane) M.W. 60.10 Assay(GC) — min.99%

530.00 2490.00

70790 052936

Ethylene Diamine extrapure AR (1,2-Diaminoethane) M.W. 60.10 Assay(GC) — min.99.5%

586.00 1972.00

[107-15-3]

C2H8N2

[107-15-3]

40648 054783

Ethylenediaminetetraacetic Acid Free Acid extrapure (EDTA free acid) C 10 H 16 N 2 O 8 M.W. 292.25 [60-00-4] Assay — min.99% 18240 054959

Ethylenediaminetetraacetic Acid Free Acid extrapure AR (EDTA free acid) C 10 H 16 N 2 O 8 M.W. 292.25 [60-00-4] Assay — min.99% 73816

216.00 772.00 5943.00

100g 500g 5000g

unit price `

packing unit

44478 054796

250.00 950.00

100g 500g

62196 054968

260.00 990.00 9500.00

100g 500g 5000g

Ethylenediaminetetraacetic 200.00 Acid Disodium Salt Dihydrate 609.00 pure (EDTA disodium dihydrate) C10H 14 N2O8Na2.2H2O M.W. 372.24 [6381-92-6] Assay — min.98%

100g 500g

Ethylenediaminetetraacetic Acid Dipotassium Salt pure (EDTA dipotassium) C10 H14 K2N2O8.2H2O M.W. 404.47 [25102-12-9] Assay — min.98% Ethylenediaminetetraacetic Acid Dipotassium Salt extrapure AR (EDTA dipotassium) C10 H14 K2N2O8.2H 2O M.W. 404.47 [25102-12-9] Assay — min.99% 12070 054787

40088 054960

Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate extrapure AR (EDTA disodium dihydrate) C10H 14 N2O8Na2.2H2O M.W. 372.24 [6381-92-6] Assay — min.99.5%

220.00 850.00 6900.00

100g 500g 5000g

50027

950.00 7500.00

500g 5kg

43272 054448

Ethylenediaminetetraacetic 990.00 Acid Disodium Salt Dihydrate 2360.00 for molecular biology 4600.00 (EDTA disodium dihydrate) 19000.00 DNase, RNase, protease not detected C10 H14 N 2O8Na 2.2H 2O M.W. 372.24 [6381-92-6] Assay — min.99.5%

100g 500g 1000g 5kg

41000

100g 500g

Ethylenediaminetetraacetic Acid Disodium Salt Dihydrate extrapure AR, ACS, ExiPlus™ (EDTA disodium dihydrate) meets compendial specs of USP C10H 14 N2O8Na2.2H2O M.W. 372.24 [6381-92-6] Assay — min.99.5%

Ethylenediaminetetraacetic 180.00 Acid Magnesium Disodium 800.00 Complex pure (Chelated Magnesium EDTA, EDTA Mg) C10H12 MgN2Na2O8·xH2O M.W. 358.5 (anhy) [14402-88-1] Active Ingredient — 6.0%(±0.5) as Mg 59389 054869

Ethylenediaminetetraacetic Acid Ferric Monosodium Salt extrapure (EDTA ferric monosodium) C10 H12 FeN2NaO8 M.W. 367.05

210.00 750.00

100g 500g

330.00 1400.00 11834.00

500ml 2500ml 25lit

405.00 784.00 1490.00

500ml 1000ml 2500ml

[15708-41-5]

250.00 945.00 9000.00

Ethylenediaminetetraacetic 1050.00 Acid Free Acid 9500.00 extrapure AR, ACS, ExiPlus™ (EDTA free acid) meets compendial specs of BP, Ph.Eur C 10 H 16 N 2 O 8 M.W. 292.25 [60-00-4] Assay — min.99%

42

250ml 1000ml

product name

100g 500g 5000g

500g 5000g

47471 052761

Ethylene Glycol pure (Ethanediol)

[107-21-1]

C 2 H 6O 2

M.W. 62.07 Assay — min.98%

95361 052941

Ethylene Glycol extrapure AR

C 2 H 6O 2

M.W. 62.07 Assay(GC) — min.99%

[107-21-1]

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

27466 052778

Ethylene Glycol 700.00 Monophenylether pure 2750.00 (Phenyl cellosolve, 2-phenoxyethanol) M.W. 138.17 Assay(GC) — min.99%

500ml 2500ml

57888 062916

Ferroin solution AR (Redox indicator)

25049 052780

Ethyl Ether pure (Diethyl ether)

C 4H 10 O

M.W. 74.12 Assay — min.99%

360.00 1450.00 12319.00

500ml 2500ml 25lit

64665 052943

Ethyl Ether (Diethyl ether) extrapure AR M.W. 74.12 Assay(GC) — min.99.5%

410.00 1690.00

500ml 2500ml

Ethyl Ether (Diethyl ether) extrapure AR, ACS, ExiPlus™ meets compendial specs of BP M.W. 74.12 Assay(GC) — min.99.5%

450.00 1750.00

Ethyl Ether Dried (Diethyl ether)

400.00 790.00 1800.00

C 8 H 10 O 2 [122-99-6]

[60-29-7]

C 4H 10 O [60-29-7]

83416

C 4H 10 O [60-29-7]

83131 C 4H 10 O

M.W. 74.12 Assay(GC) — min.99.5% Water — max.0.005%

68329 new (C2H5)2O

Ethyl Ether for HPLC & UV Spectroscopy M.W. 74.12 Assay — min.99.9%

[60-29-7]

[60-29-7]

87796

37323

500ml 2500ml

500ml 1000ml 2500ml

89474 0620151 12603 0620153

Fehling's solution A

260.00

500ml

Fehling's solution B

390.00

500ml

Ferric Chloride Anhydrous pure (Iron (III) chloride) M.W. 162.21 Assay — min.98%

225.00 1900.00

18831 Ferric Citrate Trihydrate pure 064762 (Iron (III) citrate trihydrate) C 6H 5 FeO.3H 2O M.W. 298.99

690.00

500g 5000g

Ferric Nitrate Nonahydrate extrapure AR, ACS (Iron (III) nitrate nonahydrate) Fe(NO3)3 .9H2O M.W. 404.00 [7782-61-8] Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

Ferrous Sulphate Heptahydrate extrapure AR (Iron (II) sulphate heptahydrate) FeSO4.7H 2O M.W. 278.02 [7782-63-0] Assay — min.99.5%

300.00

500g

FeSO 4.7H 2 [7782-63-0]

53072 062758 CH 3 NO

Formamide pure (Methanamide) M.W. 45.04 Assay — min.98.5%

460.00 1580.00

500ml 2500ml

71714 062930 CH 3 NO

Formamide extrapure AR (Methanamide) M.W. 45.04 Assay — min.99.5%

550.00 2700.00

500ml 2500ml

Formamide 675.00 extrapure AR, ACS, ExiPlus™ (Methanamide) meets compendial specs of BP, Ph.Eur M.W. 45.04 Assay — min.99.5%

500ml

[75-12-7]

[75-12-7]

30349 new [75-12-7]

83256 new CH3NO [75-12-7]

62673 062954 CH 2O 2

[64-18-6]

42868 064855 C 6H 12 O 6

Formamide for molecular biology (Methanamide) M.W. 45.04 Assay — min.99.5%

950.00 1800.00

500ml 1000ml

Formamide 2250.00 for UV Spectroscopy 3950.00 (Methanamide) M.W. 45.04 Assay — min.99%, UV Cut-off 275

500ml 1000ml

Formic Acid (98%) extrapure AR M.W.46.03 Assay — min.98%

500.00

500ml

D(-) Fructose extrapure for bochemistry (D-Leavulose) M.W. 180.16

160.00 560.00

100g 500g

480.00 4500.00

500g 5kg

194.00 726.00

100g 500g

[57-48-7]

500g

86364

850.00

 -20°C D8-25°C

500g

Fumaric Acid pure

C 4H 4 O 4

M.W. 116.07 Assay — min.99%

79503 064937 C 4H 4 O 4

Fumaric Acid extrapure AR M.W. 116.07 Assay — min.99%

[110-17-8]

[3522-50-7]

87144

500g

CH3NO

(It is recommended to mix equal volume of solutions A & B immediately before use)

[7705-08-0]

100ml

187.00

CH 3 NO

500ml 2500ml

FeCl3

Ferroin solution AR, ExiPlus™ 790.00 (Redox indicator) meets compendial specs of BP, Ph.Eur Ferrous Sulphate Heptahydrate pure (Iron (II) sulphate heptahydrate) M.W. 278.02 Assay — min.98%

1000ml

575.00 2500.00

72287 064765

31929 064727

74841 3400.00

Ethyl Formate pure

[109-94-4]

100ml

[14634-91-4]

[75-12-7]

36979 052776 C 3H 6O 2

M.W. 74.08 Assay(GC) — min.98%

760.00

97868 064963

1000ml

[60-29-7]

packing unit

[14634-91-4]

Ethyl Ether GC-HS 3600.00 for OVI & residual solvent analysis other name M.W. 74.12 Assay — min.99.9%

new (C2H5)2O

unit price `

[110-17-8]

Price on request for bulk packs

43

code new/old

97328

product name

unit price `

[110-17-8]

Fumaric Acid 780.00 extrapure AR, ExiPlus™ meets compendial specs of BP, Ph.Eur M.W. 116.07 Assay — min.99%

14277 0220170

Fuchsin Basic (Basic fuchsin) (C.I.No. 42510) for microscopy C 20 H 20 ClN 3 M.W. 337.84

200.00 560.00

13142 Gallic Acid pure 074759 (3,4,5-Trihydroxybenzoic acid) C 7H 6O 5.H 2O M.W. 188.14 [5995-86-8] Assay — min.98%

1000.00 3000.00

C 4H 4 O 4

packing unit

code new/old

product name

unit price `

packing unit

500g

62417 072438

Glycerol (glycerin) 431.00 for molecular biology 1350.00 DNase, RNase, protease not detected M.W. 92.09 Assay(GC) — min.99.5%

100ml 500ml

C 3 H 8O 3 [56-81-5]

25g 100g

[56-40-6]

[632-99-5]

42306

Gallic Acid ACS, ExiPlus™ (3,4,5-Trihydroxybenzoic acid) meets compendial specs of BP C 7H 6O 5.H 2O M.W. 188.14 [5995-86-8] Assay — min.98%

100g 500g

1250.00 3400.00

100g 500g

Gelatin Powder for bacteriology

800.00 7500.00

500g 5kg

95110 074044

Gibberellic Acid

C 19 H 22 O 6

M.W. 346.38 Assay — min.90%

110.00 1090.00 8700.00

1g 10g 100g

20149 074827 C 5H 9 NO 4

L-Glutamic Acid extrapure CHR for biochemistry M.W. 147.13 Assay — min.99%

221.00 476.00

100g 250g

83740 074077 Ã

25853 0747124 C 2 H 5NO 2 66327 074933

[56-86-0]

18376 C 5H 9 NO 4 [56-86-0]

L-Glutamic Acid ExiPlus™ for biochemistry meets compendial specs of BP M.W. 147.13 Assay — min.99%

23229 194853

L-Glutamic Acid Monosodium Salt extrapure CHR for biochemistry (Monosodium L-glutamate) C5H8NO4Na.H2O M.W. 187.14 [6106-04-3] Assay — min.99%

100g 500g

Glycine for molecular biology (Aminoacetic acid)

240.00 800.00 1500.00 7000.00 DNase, RNase, protease not detected M.W. 75.07 Assay — min.99.5%

100g 500g 1kg 5kg

Glycine for electrophoresis 1300.00 (Aminoacetic acid) 5500.00 DNase, RNase, protease not detected M.W. 75.07 Assay — min.99.5%

100g 500g

Glycine extrapure AR, ACS, ExiPlus™ (Aminoacetic acid) meets compendial specs of BP (suitable for electrophoresis) M.W. 75.07 Assay — min.99.5%

900.00 7500.00

500g 5kg

C 2 H 5NO 2 [56-40-6]

52574

500ml 2500ml

77453 072929 C 3H 8 O 3

Glycerol (glycerin) Anhydrous extrapure AR M.W. 92.09 Assay(GC) — min.99.5%

347.00 1481.00

500ml 2500ml

Glycerol (glycerin) 370.00 Anhydrous extrapure AR, 1500.00 ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 92.09 Assay(GC) — min.99.5%

500ml 2500ml

C 3H 8 O 3 [56-81-5]

C 2 H 5NO 2 [56-40-6]

69422

40682 G4P100 C 2 H 5NO 2

Glycine IP (Aminoacetic acid) M.W. 75.07

940.00

1000g

74072 G4P101 C 2 H 5NO 2

Glycine BP (Aminoacetic acid) M.W.75.07

1950.00

1000g

37449 G4P102 C 2 H 5NO 2

Glycine USP (Aminoacetic acid) M.W 75.07

1950.00

1000g

Gold Atomic Absorption Std. oln. AAS in 0.5N HCl contains 1000mg/lit (exact concentration on label)

3413.00

250ml

12023 Gold Chloride ~49% 8500.00 074745 Trihydrate pure (Tetra chloroauric acid) HAu.Cl 4.3H 2O M.W. 393.83

1g

[56-40-6]

325.00 1300.00

59991

44

140.00 430.00

Glycerol (glycerin) Anhydrous pure M.W. 92.10 Assay(GC) — min.99%

[56-81-5]

100g 500g 5kg

[56-40-6]

42595 072762 C 3H 8 O 3 [56-81-5]

220.00 750.00 6500.00

64072 072439

[56-40-6]

100g 250g

500g

[56-40-6]

C 2 H 5NO 2

C 2 H 5NO 2 550.00 1050.00

600.00

Glycine extrapure AR (Aminoacetic acid) (suitable for electrophoresis) M.W. 75.07 Assay — min.99.5%

[9000-70-8]

[77-06-5]

Glycine pure (Aminoacetic acid) M.W. 75.07 Assay — min.99%

[56-40-6]

27194 072058

[16961-25-4]

10436 I3K

[12298-68-9]

Gram's Iodine for microscopy M.W. 419.81 Iodine Content — max 33%

3000.00

Storage : • 0-4°C Ã 2-8°C

5g

 -20°C

code new/old

unit price `

packing unit

Guanidine Hydrochloride pure 400.00 1300.00 2500.00 11500.00 M.W. 95.53 Assay — min.99%

100g 500g 1kg 5kg

500g

[50-01-1]

Guanidine Hydrochloride 1500.00 (w/ 0.3% Silica) pure (Contains 0.3% silica as anti-caking agent) M.W. 95.53 Assay — min.98%

25722 0745116

Guanidine Hydrochloride extrapure for biochemistry

100g 500g 1kg 5kg

54542

CH 5N 3.HCl [50-01-1]

68560 0747115 CH 5N 3·HCl

CH 5N 3·HCl [50-01-1]

45539 074843 CH5 N 3 .HCl [50-01-1]

80272 074846

product name

M.W. 95.53 Assay — min.99%

470.00 2300.00 4300.00 21000.00

Guanidine Hydrochloride 590.00 for molecular biology 2800.00 DNase, RNase, 5200.00 protease not detected 25000.00 M.W. 95.53 Assay — min.99.5% [spectral value: 260-280] Guanidine Thiocyanate for molecular biology (Guanidine isothiocyanate)

20222

product name

unit price `

packing unit

n-Heptane 850.00 extrapure AR, ExiPlus™ 3700.00 meets compendial specs of USP, BP, Ph.Eur M.W. 100.20 Assay(GC) — min.99%

500ml 2500ml

n-Heptane for HPLC & UV spectoscopy M.W. 100.20 Assay(GC) — min.99.5%

500ml 1000ml

100g 500g 1kg 5kg

600.00 1100.00 4000.00 7500.00

25g 100g 500g 1000g

Guar Gum extrapure

850.00 3750.00

500g 2.5kg

Gum Acacia extrapure (Gum Arabic)

500.00 4900.00

500g 5kg

Gum Acacia (enzyme free) extrapure AR (Gum Arabic)

900.00 4000.00

500g 2.5kg

Suitable for RNA preparation DNase, RNase, protease not detected CH 5 N 3 ·HSCN M.W. 118.16 [593-84-0] Assay — min.99%

code new/old

[9000-30-3]

90970 [9000-01-5]

90938 [9000-01-5]

39758

Hematoxylin Solution (Delafield) for microscopy

400.00

125ml

78631

Hematoxylin Solution (Ehrlich) for microscopy

400.00

125ml

40362

Hematoxylin Solution (Harris) for microscopy

530.00

125ml

48441

Hematoxylin Solution (Mayer’s) for microscopy

220.00

100ml

590.00 2935.00

500ml 2500ml

[142-82-5]

680.00 1350.00 3250.00

500ml 1000ml 2500ml

[142-82-5]

19241 082881 C 7 H 16

n-Heptane extrapure

94979 082958

n-Heptane extrapure AR

C 7 H 16

M.W. 100.20 Assay(GC) — min.99%

[142-82-5]

[142-82-5]

M.W. 100.20 Assay(GC) — min.99%

Storage : • 0-4°C Ã 2-8°C

96979

 -20°C D8-25°C

C 7 H 16

90731 082267 C7H 6 36063

n-Heptane for UV spectoscopy

Price on request for bulk packs

760.00 1700.00

Discontinued

45

code new/old

product name

unit price `

94373 0848109

Heptane Sulphonic Acid Sodium Salt Anhydrous for HPLC

305.00 840.00 3300.00 8050.00

ion pairing reagent for HPLC C 7H 15 O 3 SNa M.W. 202.25 [22767-50-6] Assay — min.99% 55272 084865

Heptane Sulphonic Acid Sodium Salt Monohydrate for HPLC

ion pairing reagent for HPLC C7H15O3SNa.H2O M.W. 220.27 [207300-90-1] Assay — min.99% 55120 C 17 H 16 O [111-70-6]

60805 0847100 C 2Cl [67-72-1]

code new/old

product name

unit price `

packing unit

5g 25g 100g 250g

33823 082266

n-Hexane (99%) for HPLC

C 6 H 14

M.W. 86.18 Assay(GC) — min.99%

860.00 1420.00 3420.00

500ml 1000ml 2500ml

40501 new C6H14

n-Hexane (99.9%) GC-HS for OVI & residual solvent analysis M.W. 86.18 Assay — min.99.9%

880.00 2600.00

250ml 1000ml

29114 0829138 1000ml C 6 H 14

n-Hexane (99%) Dried

1100.00 2150.00

500ml 1000ml

49346 0848110

Hexane Sulphonic Acid Sdium Salt Anhydrous for HPLC

[110-54-3]

305.00 820.00 3200.00 8000.00

5g 25g 100g 250g

n-Heptanol extrapure (n-Heptyl alcohol) M.W. 116.20 Assay — min.98%

1075.00 4400.00

500ml 2500ml

Hexachloroethane pure (Perchloroethane) M.W. 236.74 Assay — min.99%

750.00 6500.00

500g 5kg

8982.00

1g

36027 164712

Hexachloroplatinic Acid Hexahydrate pure (Platinum chloride hexahydrate, platinic chloride hexahydrate) H 2PtCl6 .6H 2O M.W. 517.92 [18497-13-7] Platinum — 38-40% 81451 084798 C 6 H 12 N 4

Hexamine pure (Hexamethylenetetramine, HMTA) M.W. 140.19 Assay — min.99%

350.00

500g

92391 0849117 C 6 H 12 N 4

Hexamine extrapure AR

250.00 500.00

100g 500g

500.00 2400.00 20370.00

500ml 2500ml 25lit

825.00 1350.00 2950.00

500ml 1000ml 2500ml

590.00 2750.00 22795.00

500ml 2500ml 25lit

[100-97-0]

[100-97-0]

M.W. 140.19 Assay — min.99.5%

91454

n-Hexane (95%) pure

C 6 H 14

M.W. 86.18 Assay — min.95%

65764 084289

n-Hexane (95%) for HPLC

[110-54-3]

C 6 H 14

M.W. 86.18 Assay (GC) — min.95%

77045

n-Hexane (99%) pure

[110-54-3]

C 6 H 14

M.W. 86.18 Assay — min.99%

12534 082961 C 6 H 14

n-Hexane (99%) extrapure AR M.W. 86.18 Assay(GC) — min.99%

[110-54-3]

[110-54-3]

27226 C 6 H 14

[110-54-3]

46

packing unit

[110-54-3]

[110-54-3]

M.W. 86.18 Assay (GC) — min.99% Water 0.005% w/w, Non volatile matter 0.001% w/w 305.00 840.00 3300.00 8050.00

5g 25g 100g 250g

305.00 820.00 3200.00 8000.00

5g 25g 100g 250g

500.00 2100.00

500ml 2500ml

D-Histidine extrapure for biocemistry M.W. 155.2 Assay — min.99%

2498.00 11288.00

5g 25g

L-Histidine (base) extrapure CHR for biochemistry

800.00 2500.00 5500.00 10750.00 21000.00

25g 100g 250g 500g 1kg

1100.00 2800.00 23000.00

25g 100g 1kg

368.00 1376.00 11561.00

25g 100g 1kg

270.00 950.00

100g 500g

ion pairing reagent for HPLC C 6 H 13 SO 3 Na M.W. 188.24 [2832-45-3] Assay — min.99% 78597 084870

Hexane Sulphonic Acid Sodium Salt Monohydrate extrapure

ion pairing reagent for HPLC C6H13 SO3Na.H2O M.W. 206.24 [207300-91-2] Assay — min.99% 70389 082775 C 6 H 14 O 2 [107-41-5]

38885 084878 C 6H 9 N 3 O 2 [351-50-8]

94495 084846

C 6H 9 N 3 O 2 [71-00-1]

42437

C 6H 9 N 3 O 2 [71-00-1]

Hexylene Glycol pure (2-Methyl-2,4-pentanediol) M.W. 118.18 Assay(GC) — min.99%

M.W. 155.16 Assay — min.99% L-Histidine ExiPlus™ for biochemistry meets compendial specs of USP, BP, Ph.Eur M.W. 155.16 Assay — min.99%

28061 084912

610.00 2850.00

500ml 2500ml

L-Histidine Hydrochloride extrapure CHR for biochemistry C6H10 N3O2Cl.H2O M.W. 209.63 [5934-29-2] Assay — min.99%

n-Hexane (99%) 780.00 extrapure AR, ACS, ExiPlus™ 3700.00 meets compendial specs of USP, BP, Ph.Eur M.W. 86.18 Assay(GC) — min.99%

500ml 2500ml

99313 Hydrazine Sulphate pure 0847139 H 4N 2.H 2SO 4 M.W. 130.12 [10034-93-2] Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

33243 Hydrazine Sulphate 084971 extraure AR H 4 N 2.H 2 SO4 M.W. 130.12 [10034-93-2] Assay — min.99%

unit price `

packing unit

400.00 1200.00

100g 500g

Hydrazine Sulphate 1450.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur H 4 N 2.H 2 SO4 M.W. 130.12 [10034-93-2] Assay — min.99%

500g

683.00

Hydrobromic Acid pure (33% in glacial acetic acid) Assay — ~33%

1040.00

500ml

56059 Hydroxylamine Hydrochloride 254.00 084784 pure 1058.00 NH 2 OH.HCl M.W. 69.49 [5470-11-1] Assay — min.98%

100g 500g

66164 Hydroxylamine Hydrochloride 400.00 084939 extrapure AR 1400.00 NH 2 OH.HCl M.W. 69.49 [5470-11-1] Assay — min.99%

100g 500g

30106 082737 [10035-10-6]

Hydroxylamine Hydrochloride 1550.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur NH 2 OH.HCl M.W. 69.49 [5470-11-1] Assay — min.99%

500g

Hydroxylamine Sulphate pure M.W. 164.14 Assay — min.99%

595.00 992.00

24717 084963 N 2 H 8 O 6S

Hydroxylamine Sulphate extrapure AR M.W. 164.14 Assay — min.99%

188.00 849.00

100g 500g

83032

Hydroxylamine Sulphate extrapure AR, ACS M.W. 164.14 Assay — min.99%

890.00

500g

[10039-54-0]

[10039-54-0]

N 2 H 8 O 6S

[10039-54-0]

91113 C 9 H 7NO

[148-24-3]

23264

C 9 H 7NO

[148-24-3]

26356 0827113 H 3 PO 2

500g 1kg

65712 094772 C 3 H 4N 2

100g 500g

8-Hydroxyquinoline 1450.00 (8-Quinolinol) 5950.00 extrapure AR, ACS A monoprotic bidentate chelating agent and dye M.W. 145.17 Assay — min.99.5%

100g 500g

678.00

[6303-21-5]

unit price `

packing unit

Hypophosphorous Acid (50% in water) extrapure AR (Phosphinic acid) M.W. 66.0

1050.00

500ml

Ichthammol pure (Ammonium Bituminosulfpnate) Assay — min.50%

4800.00

500g

300.00 950.00

100g 500g

Imidazole pure M.W. 68.08 Assay — min.99%

32822 094951

Imidazole extrapure AR 450.00 100g (glyoxaline) for biochemistry 1550.00 500g useful pH range 6.2-7.8 C 3 H 4N 2 M.W. 68.08 [288-32-4] Assay — min.99% This is a highly purified material suitable for determination of penicillins by spectroscopic methods. 78496

Imidazole 550.00 100g extrapure AR, ACS, ExiPlus™ 1925.00 500g (glyoxaline) for biochemistry meets compendial specs of USP, BP, Ph.Eur useful pH range 6.2-7.8 C 3 H 4N 2 M.W. 68.08 [288-32-4] Assay — min.99% This is a highly purified material suitable for determination of penicillins by spectroscopic methods. 61510 094458 C 3 H 4N 2

8-Hydroxyquinoline 1280.00 (8-Quinolinol) extrapure 4900.00 A monoprotic bidentate chelating agent and dye M.W. 145.17 Assay — min.99.5%

Hypophosphorous Acid (30-32% in water) pure (Phosphinic acid) M.W. 66.00

64556

[288-32-4]

65508

13877 084760 N 2 H 8 O 6S

500ml

product name

[6303-21-5]

[8029-68-3]

Hydrobromic Acid pure (48% in water) Assay — min.48-49%

[10035-10-6]

92379 H 3 PO 2

78110

21435 082735

code new/old

[288-32-4]

73017 092098

Imidazole for molecular biology 700.00 (glyoxaline) buffer substance 1800.00 7000.00 DNase RNase, protease not detected M.W. 68.08 Assay — min.99.5%, (useful pH range 6.2-7.8) Immersion Oil for microscopy

230.00 530.00 1750.00

25g 100g 500g

30ml 125ml 500ml

Indicator Papers SRL Indicator pH Papers are made using high quality Whatman Papers giving the most accurate results for quick determination of pH Values and specific chemical reaction points. Applications in Laboratories & Industry, The Smart Case is a user-friendly plastic box with single and multiple book holding containers which enable convenient handling for the mobile user. 72874

Indicator Papers pH 1.0 - 14.0 288.00 10 books Full Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale) 12794

Indicator Papers pH 1.0 - 10.0 576.00 4 books Wide Range (1 book = 25 leaves,Provided with Colour Scale)

47603

500ml

Indicator Papers pH 2.0 - 4.5 312.00 10 books Narrow Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale) 27671

Indicator Papers pH 2.0 - 10.5 276.00 10 books Wide Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale) 84794

Indicator Papers pH 3.5 - 6.0 276.00 10 books Narrow Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale)

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

Price on request for bulk packs

47

code new/old

product name

unit price `

packing unit

Indicator Papers pH 3.8 - 5.3 288.00 10 books Narrow Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale)

code new/old

82811

98044

Indicator Papers pH 3.8 - 5.4 Narrow Range (1 book = 25 leaves,Provided with Colour Scale)

288.00

4 books

36120

Indicator Papers pH 5.0 - 7.5 276.00 10 books Narrow Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale) 61169

Indicator Papers pH 6.5 - 9.0 276.00 10 books Narrow Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale) 94744

Indicator Papers pH 8.0 - 10.5 300.00 10 books Narrow Range (1 book = 20 leaves, User friendly Smart Case with Colour Scale) 63214 092077

88318 094712 C 10 H 9NO 2

Indium Atomic Absorption St. Soln. AAS in 1N HCl contains 1000 mg/litre (exact concentration on label)

2415.00

Indole-3-Acetic Acid pure (IAA, heteroauxin) M.W. 175.19

340.00 1100.00 3900.00

5g 25g 100g

1260.00 4725.00 16695.00

5g 25g 100g

[87-51-4]

Assay — min.98%

18676 094799

Indole-3-Acetonitrile pure

C 10 H 8 N 2 [771-51-7]

M.W. 156.19 Assay(GC) — min.99%

40407 094754

Indoe-3-Butyric Acid pure (IBA)

250ml

410.00 1400.00 4400.00

5g 25g 100g

M.W. 203.24 Assay — min.98%

35095 094791 C 9H 7 NO 2

Indole-3-Carboxylic Acid pure M.W. 161.16 Assay — min.99%

1000.00 4000.00

5g 25g

Iodine Resublimed AR

1200.00 4500.00

100g 500g

Iodine Resublimed 1400.00 AR, ACS, ExiPlus™ 4900.00 meets compendial specs of USP, BP, Ph.Eur A.W. 126.90 Assay — min.99.8%

100g 500g

Iodoform pure (Triiodomethane) M.W. 393.73 Assay — min.99%

250g

[771-50-6]

52539 094949 I [7553-56-2]

37524 I [7553-56-2]

36388 CHI 3

[75-47-8]

A.W. 126.90 Assay — min.99.8%

packing unit

Ion Exchange Resins 52228 094722

Seralite ® SRA-400 410.00 250g 20-50 mesh standard grade 790.00 500g (equivalent to Amberlite IRA-400) Ion exchange capacity — 3.5meq/g(dry) or 1.4meq/g(wet) Ionic form — Cl Active group — Quarternary ammonium

This is a strongly basic anion exchange resin consisting of a copolymer of cross-linked polystyrene and divinylbenzene which is a subsequently chlorinated and treated with a tertiaryamine.

Seralite® SRC-120 482.00 500g 20-50 mesh standard grade (equivalent to Amberlite IRC-120) Ion exchange capacity — 5meq/g(dry)or 2.5meq/g(wet) Ionic form — H+ Active group — Sulphonic This is a strongly acidic cation exchange resin formed by copolymerising styrene with divinylbenzene and sulphonating the product. 14891 094720

Seralite® WRC-50 460.00 250g 20-50 mesh standard grade 890.00 500g (equivalent to Amberlite IRC-50) Ion exchange capacity — 10meq/g(dry) or 5meq/g(wet) Ionic form — H+ This is a weakly acidic acidic cation exchange resin with a polyacrylic divinylbenzene matrix.

7950.00

22157 094863 Ir

11000.00

1g

7308.00

1g

84425 092071

Iron Atomic Absorption 1470.00 Std. Soln. AAS contains 1000 mg/lit in 0.5N HNO 3 (exact concentration on label)

250ml

64857 094013 Fe

Iron Metal Powder 510.00 (Electrolytic) 720.00 A.W. 55.85 3300.00 Assay — min.99.5%, Mesh size: ~200

500g 1kg 5kg

Isatin extrapure AR (2,3-Indolinedione)

525.00 1800.00 8000.00

25g 100g 500g

Isoamyl Alcohol pure (for Milk Testing) M.W. 88.15 Assay — min.99%

320.00 1410.00

500ml 2500ml

Isoamyl Alcohol extrapure AR (Isopentyl alcohol) M.W. 88.15 Assay(GC) — min.99%

770.00 1400.00

500ml 1000ml

Isoamyl Alcohol 880.00 extrapure AR, ACS, ExiPlus™ 1600.00 (Isopentyl alcohol) meets compendial specs of USP, BP, Ph.Eur M.W. 88.15 Assay(GC) — min.99%

500ml 1000ml

[7439-88-5]

50716 094864 IrCl3.xH 2O

[14996-61-3]

[7439-89-6]

90354 C 8 H 5NO 2 [91-56-5]

57020 C 5 H 12 O

[123-51-3]

69931 092945 C 5 H 12 O

[123-51-3]

88719

C 5 H 12 O

[123-51-3]

48

unit price `

89830 094724

C 12 H 13 NO 2 [133-32-4]

product name

Iridium Metal Powder extrapure A.W. 192.20 Assay — min.99.9% Iridium Trichloride Hydrate extrapure M.W. 298.58 (anhy) Assay — min.99%

M.W. 147.13 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

69412 092786

Isobutanol pure (Iso-butyl alcohol, 2-methyl-1-propanol)

C 4H 10 O

M.W. 74.12 Assay (GC) — min.99%

290.00 570.00 1200.00 10185.00

500ml 1000ml 2500ml 25lit

98646 092957

Isobutanol extrapure AR (Iso-butyl alcohol, 2-methyl-1-propanol) M.W. 74.12 Assay(GC) — min.99.5%

365.00 690.00 1450.00

500ml 1000ml 2500ml

Isobutyl Acetate extrapure (Acetic acid isobutyl ester) M.W. 116.16 Assay — min.98%

525.00 2410.00

500ml 2500ml

53502 092837 C 8 H 18

Isooctane extrapure (2,2,4-Trimethylpentane) M.W. 114.23 Assay(GC) — min.99%

710.00 3400.00

500ml 2500ml

57075 092943 C 8 H 18

Isooctane extrapure AR (2,2,4-Trimethylpentane) M.W. 114.23 Assay(GC) — min.99.5%

890.00 3900.00

500ml 2500ml

Isooctane extrapure AR, ACS 930.00 (2,2,4-Trimethylpentane) 4200.00 M.W. 114.23 Assay(GC) — min.99.5%

500ml 2500ml

Isooctane for HPLC & UV spectroscopy (2,2,4-Trimethylpentane) M.W. 114.23 Assay(GC) — min.99.8%

500ml 1000ml 2500ml

[78-83-1]

C 4H 10 O [78-83-1]

52497 C 6 H 12 O 2

[110-19-0]

[540-84-1]

[540-84-1]

81399 C 8 H 18

[540-84-1]

68930 092252 C 8 H 18

[540-84-1]

64364

1125.00 2000.00 4200.00

Isooctane for UV spectroscopy

Isooctane Dried 1700.00 (2,2,4-trimethylpentane) M.W. 114.23 Assay — min.99.5%, Water — 0.005%

1000ml

67800 094773

Isopropanol pure (2-Propanol, IPA)

C3H 8O

500ml 2500ml 25lit

[67-63-0]

M.W. 60.10 Assay(GC) — min.99%

295.00 990.00 8391.00

62986 092956

Isopropanol extrapure AR (2-Propanol, IPA)

C3H 8O

M.W. 60.10 Assay(GC) — min.99.5%

320.00 600.00 1250.00

500ml 1000ml 2500ml

11768

Isopropanol 390.00 extrapure AR, ACS, ExiPlus™ 1360.00 (2-Propanol, IPA) meets compendial specs of USP, BP, Ph.Eur M.W. 60.10 Assay(GC) — min.99.5%

500ml 2500ml

Isopropanol for molecular biology (2-Propanol, IPA) M.W. 60.10 Assay(GC) — min.99.5%

100ml 500ml 1000ml

[67-63-0]

C3H 8O

[67-63-0]

38445 new C3H 8O

[67-63-0]

Storage : • 0-4°C Ã 2-8°C

product name

unit price `

packing unit

Discontinued

98605 0929116 C 8 H 18 [540-84-1]

code new/old

550.00 1350.00 1980.00

 -20°C D8-25°C

Price on request for bulk packs

49

code new/old

product name

unit price `

packing unit

10140 0922103

Isopropanol GC-HS for OVI & residual solvent analysis (2-Propanol, IPA) M.W. 60.10 Assay(GC) — min.99.9%

650.00 1210.00

500ml 1000ml

361.00 610.00 1300.00

[67-63-0]

Isopropanol for HPLC & UV spectroscopy (2-Propanol, IPA) M.W. 60.10 Assay (GC) — min.99.8%

092148 85017

Isopropanol for UV spectroscopy

092367 48906

Isopropanol electronic grade (2-Propanol, IPA) M.W. 60.10 Assay(GC) — min.99.5%

1080.00

Isopropenyl Acetate extrapure M.W. 100.12 Assay — min.99%

2800.00 5100.00

250ml 500ml

Isopropyl Myristate pure M.W. 270.45 Assay(GC) — min.90%

704.00 3255.00

500ml 2500ml

790.00 3500.00 meets compendial specs of USP, Ph.Eur M.W. 270.45 Assay(GC) — min.90%

500ml 2500ml

Isopropyl Myristate 1500.00 extrapure AR (0.2µm filtered) 6521.00 M.W. 270.45 Assay(GC) — min.90% Specially filtered for synthesis applications

500ml 2500ml

C 3H8O

[67-63-0]

44036 092250 C 3H8O

C 3H8O

[67-63-0]

13627 C 5H 8 O 2

[108-22-5]

73716 092718 C 17 H 34 O 2 [110-27-0]

32009 C 17 H 34 O 2 [110-27-0]

42822 C 17 H 34 O 2 [110-27-0]

86543

500ml 1000ml 2500ml

Discontinued

460.00 1750.00

2500ml

C 3H 6 O 3 [50-21-5]

50

Lactose 480.00 extrapure AR, ACS, ExiPlus™ 4300.00 for bacteriology meets compendial specs of USP, BP C 12 H 22 O 11 .H 2O M.W. 360.31

500g 5kg

641.00

19459 Lanthanum Atomic 122058 Absorption Std. Soln. AAS in 2N HNO3 contains 1000mg/litre (exact concentration on label)

2205.00

250 ml

90346 Lead (II) Acetate Basic 124833 extrapure (Lead subacetate) Pb(C2H3O2)2.2Pb(OH)2 M.W. 807.75 [1335-32-6] Basic Lead — min.33%

610.00

500g

72518 124799

Lead (II) Acetate Trihydrate 440.00 pure (Plumbous acetate trihydrate, lead diacetate) Pb(CH3COO)2.3H 2O .W. 379.33 [6080-56-4] Assay — min.99%

500g

69586 122052

250ml

Lead Atomic Absorption 1575.00 Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit [10099-74-8] (exact concentration on label) 60843

64972 124756 Pb(NO3)2

[10099-74-8]

25g 100g

Lactic Acid pure

21206

500g 5000g

PbF 2

93762 122771 C 3H 6 O 3

[50-21-5]

440.00 3881.00

25957 Lactose extrapure AR 124936 for bacteriology C 12 H 22 O 11 .H 2O M.W. 360.31

[7783-46-2]

Karl Fischer Reagent 2500.00 500 ml (Pyridine free) single solution 2600.00 2x250 ml for titrimetric determination of water (twin pack) 1 ml reagent = ~5 mg water

68015 82184 124061

Lead (II) Fluoride pure (Plumbous fluoride) M.W. 245.19 Assay — min.98%

980.00

500g

Lead (II) Nitrate extrapure (Plumbous nitrate, lead dinitrate) M.W. 331.21 Assay — min.99%

450.00

500g

Leishman Solution for microscopy

195.00

250ml

Leishman Stain for microscopy

450.00 1500.00 7200.00

25g 100g 500g

L-Leucine extrapure CHR for biochemistry

110.00 270.00 800.00 4000.00 6500.00

10g 25g 100g 500g 1kg

250ml

[12627-53-1]

63007 124837

500ml

M.W. 90.08 Assay — min.85% Lactic Acid extrapure AR

packing unit

[64044-51-5]

34469 112913

41242 122957 C 3H 6 O 3

unit price `

67091

[62851-42-7]

[50-21-5]

product name

[64044-51-5]

Isopropyl Myristate ExiPlus™

Jenner's Stain (Eosin-methylene blue) for microscopy

code new/old

C 6H 13 NO 2 [61-90-5]

M.W. 131.17 Assay — min.99%

690.00

500ml

75105 122053

Lithium Atomic 1575.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact conentration on label)

Lactic Acid 780.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur M.W. 90.08 Assay — min.85%

500ml

11748 124498

Lithium Bromide Anhydrous pure

LiBr

M.W. 86.85 Assay — min.98%

M.W. 90.08 Assay — min.85%

[7550-35-8]

1600.00 7000.00

Storage : • 0-4°C Ã 2-8°C

100g 500g

 -20°C

code new/old

product name

31665 124884

Lithium Bromide Anhydrous extrapure

LiBr [7550-35-8]

33662 1220102 LiBr [7550-35-8]

M.W. 86.85 Assay — min.99% Lithium Bromide ultrapure (-10 mesh) dry M.W. 86.85 Assay — min.99.999%

1600.00 7000.00

100g 500g

1900.00 4600.00

100g 250g

Lithium Carbonate 5200.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur M.W. 73.89 Assay — min.99%

250g

Lithium Chloride Anhydrous pure M.W. 42.39 Assay — min.99%

1600.00 7000.00

100g 500g

Lithium Chloride Anhydrous extrapure AR M.W. 42.39 Assay — min.99%

1900.00 4600.00

100g 250g

Lithium Chloride Anhydrous 2100.00 extrapure AR, ACS, ExiPlus™ 8700.00 meets compendial specs of USP, BP, Ph.Eur M.W. 42.39 Assay — min.99%

100g 500g

Lithium Fluoride pure

1900.00 7600.00

100g 500g

M.W. 73.89 Assay — min.98%

19558 124919 Li 2 CO3

Lithium Carbonate exrapure AR M.W. 73.89 Assay — min.99%

Li 2 CO3

[554-13-2]

39692 1227100 LiCl [7447-41-8]

76359 124917 LiCl [7447-41-8]

58259 LiCl [7447-41-8]

81034 LiF [7789-24-4]

100g 250g 500g

5g 25g

Li 2 CO3

74884

1800.00 4250.00 7600.00

4000.00 14800.00

Lithium Carbonate pure

[554-13-2]

packing unit

M.W. 25.94 Assay — min.98.5%

1700.00 7500.00

100g 500g

48204 124920

Lithium Hydroxide Monohydrate extrapure AR M.W. 41.96 Assay — min.99%

1900.00 8100.00

100g 500g

Lithium Hydroxide 2100.00 Monohydrate 8800.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 41.96 Assay — min.99%

100g 500g

Lithium Nitrate (High Purity) 2100.00 extrapure AR 10100.00 M.W. 68.95 Assay — min.99.5%

100g 500g

[1310-66-3]

89966

LiOH.H2 O [1310-66-3]

82712 124930 LiNO3

[7790-69-4]

Storage : • 0-4°C Ã 2-8°C

LiNO3

88181 124932

 -20°C D8-25°C

[10102-25-7]

39478

Li 2SO4.H 2O

[10102-25-7]

76345

product name

unit price `

packing unit

Lithium Nitrate (High Purity) 2350.00 extrapure AR, ExiPlus™ 10900.00 meets compendial specs of USP M.W. 68.95 Assay — min.99.5%

100g 500g

Lithium Sulphate Monohydrate extrapure AR

1800.00 4350.00 7400.00

100g 250g 500g

Lithium Sulphate 2100.00 Monohydrate 7600.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 127.96 Assay — min.99%

100g 500g

M.W. 127.96 Assay — min.99%

Litmus Blue Indicator Papers

216.00

10 books

216.00

10 books

180.00 710.00

125ml 500ml

1922.00 7245.00

1g 5g

30163 z

L-Lysine (free base) Anhydrous 900.00 extrapure for biochemistry 1100.00 2600.00 9500.00 C6H14N2O2 M.W. 146.20 [56-87-1] Assay— min.98%

5g 10g 25g 100g

15942 z

L-Lysine (free base) Anhydrous 1200.00 ExiPlus™ for biochemistry 2800.00 meets compendial specs of USP 9800.00 C6H14N2O2 M.W. 146.20 [56-87-1] Assay— min.98%

10g 25g 100g

85187 L-Lysine Monohydrate (base) 648.00 124916 extrapure for biochemistry 1540.00 z crystalline 5503.00 C6H14 N2O2.H2O M.W. 164.21 [39665-12-8] Assay — min.99%

10g 25g 100g

(1 book = 20 leaves, User friendly Smart Case) 67562

Litmus Red Indicator Papers

(1 book = 20 leaves, User friendly Smart Case)

Lithium Hydroxide Monohydrate pure M.W. 41.96 Assay — min.99%

LiOH.H2 O

17864

Li 2SO4.H 2O

52019 124740 LiOH.H2 O [1310-66-3]

code new/old

[7790-69-4]

73154 124764 [554-13-2]

unit price `

42603 new I 2/KI

Lugols Iodine 5% Solution for microscopy (Iodine-Potassium iodide solution) M.W. 182.65

72349 D-Lysine Hydrochloride 124851 extrapure for biochemistry C6 H 14 N 2O 2 .HCl M.W. 182.65 [7274-88-6] Assay — min.99%

76199 z

L-Lysine Monohydrate (base) 750.00 ExiPlus™ for biochemistry 1650.00 crystalline, meets compendial 6100.00 specs of USP C6H14 N2O2.H2O M.W. 164.21 [39665-12-8] Assay — min.99%

10g 25g 100g

45976 z

25g

L-Lysine Monohydrate (base) 2500.00 for molecular biology DNase, RNase, protease not detected C6H14 N2O2.H2O M.W. 164.21 [39665-12-8] Assay— min.99%

Price on request for bulk packs

51

code new/old

product name

89361 124828

L-Lysine Monohydrochloride extrapure CHR for biochemistry C 6H 14 N 2O 2.HCl M.W. 182.65 [657-2-2] Assay — min.99%

unit price `

packing unit

159.00 350.00 1200.00

25g 100g 500g

L-Lysine Monohydrochloride 380.00 ExiPlus™ for biochemistry 1550.00 meets compendial specs of USP, BP, Ph.Eur C 6H 14 N 2O 2.HCl M.W. 182.65 [657-2-2] Assay — min.99%

100g 500g

35443 Magnesium Acetate 1348222 Tetrahydrate extrapure C4H6MgO4·4H2O M.W. 214.40 [16674-78-5] Assay — min.98%

550.00 4000.00

500g 5kg

53888 Magnesium Acetate 1349145 Tetrahydrate extrapure AR C4H6MgO4·4H2O M.W. 214.40 [16674-78-5] Assay — min.99%

1178.00

500g

77872

52917 1320131

58742 Magnesium Citrate pure 1347207 C12 H10Mg3O14.9H 2O M.W. 613.25 [153531-96-5] Assay — min.97%

1200.00

500g

620.00

500g

Magnesium Metal coarse powder -36 mesh A.W. 24.31 Assay(Mg) — min.99.8%

1100.00

500g

Magnesium Metal Turnings for Grignard reaction

380.00 684.00 3087.00

250g 500g 2500g

Magnesium Nitrate 320.00 Hexahydrate extrapure AR, ACS Mg(NO3)2.6H2O M.W. 256.41 [13446-18-9] Assay — min.99%

500g

25349 MgF2

[7783-40-6]

45149 134868 Mg [7439-95-4]

94410 134027 Mg

500g

50014 1349115 MgSO4 64187

Magnesium Sulphate Dried extrapure AR, ExiPlus™

500g 2.5kg

MgSO4

M.W. 120.37 Assay — min.65-70%(as is), 99% dry basis

Magnesium Atomic 1680.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

250ml

[7487-88-9]

890.00

500g

557.00

250g

242.00 1800.00

500g 5kg

54269

Magnesium Chloride 270.00 Hexahydrate extrapure AR, 2100.00 ACS, ExiPlus™ meets compendial specs of USP, BP MgCl2.6H2O M.W. 203.30 [7791-18-6] Assay(ex cl) — min.99%

500g 5kg

91417 1349117

250g 500g

69396 Magnesium Chloride 1349130 Hexahydrate extrapure AR MgCl2.6H2O M.W. 203.30 [7791-18-6] Assay(ex cl) — min.99%

Magnesium Chloride 590.00 Hexahydrate 1010.00 for molecular biology DNase, RNase, protease not detected MgCl2.6H2O M.W. 203.30 [7791-186] Assay — min.99.5%

85611 Magnesium Sulphate 1349223 Heptahydrate extrapure AR MgSO4.7H 2O M.W. 246.5 [10034-99-8] Assay — min.99%

375.00 1790.00

247.00

500g

26129

Magnesium Sulphate 270.00 Heptahydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP MgSO4.7H 2O M.W. 246.5 [10034-99-8] Assay — min.99%

500g

74440 1344116

500g

Magnesum Sulphate 1100.00 Heptahydrate for molecular biology DNase, RNase, protease not detected MgSO4.7H 2O M.W. 246.5 [10034-99-8] Assay — min.99.5% 134040 64741

Malachite Green Oxalate Powder for microscopy (C.I. 42000) (Basic green 4) C 52 H 54 N 4 O 12 M.W. 927.02 [2437-29-8] Spectral (A1%) — 1000-1300 97890 134982 C 4 H 4O 4

[110-16-7]

68589 C 4 H 4O 4

[110-16-7]

52

A.W. 24.31 Assay — min.99.8%

500g 2.5kg

[7487-88-9]

Magnesium Carbonate Light pure M.W. 84.31 Assay — min.97%

Magnesium Fluoride pure M.W. 62.32 Assay — min.98%

Magnesium Sulphate Dried 350.00 extrapure AR 1650.00 M.W. 120.37 Assay — min.65-70% (as is), 99% dry basis

100g 500g

Magnesium Bromide Hexahydrate pure MgBr2·6H2O M.W. 292.20 [13446-53-2] Assay — min.98%

[546-93-0]

packing unit

850.00 3900.00

28935

63818 1347169 MgCO3

unit price `

77697

Magnesium Acetate 1600.00 Tetrahydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur C4H6MgO4·4H2O M.W. 214.40 [16674-78-5] Assay — min.99% Magnesium Acetate Tetrahydrate for molecular biology (CH3COO)2Mg·4H2O M.W. 214.45 [16674-78-5] Assay — min.99%

product name

[7439-95-4]

64328

50488

code new/old

105.00 310.00

25g 100g

227.00

100g

Maleic Acid 257.00 extrapure AR, ExiPlus™ 950.00 meets compendial specs of USP, BP M.W. 116.08 Assay — min.99.5%

100g 500g

Maleic Acid extrapure AR M.W. 116.08 Assay — min.99.5%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

24226 137123 C 4H 6O 5

DL-Malic Acid pure (Malic acid) M.W. 134.09 Assay — min.99%

[6915-15-7]

59338 1348118

D-Maltose for bacteriology and biochemistry (D-(+)-Maltose monohydrate) C 12 H 22 O 11 .H 2 O M.W. 360.31

unit price `

packing unit

code new/old

product name

533.00 4200.00

500g 5000g

24248 134889

D-Mannitol extrapure for biochemistry (Mannite)

210.00 473.00 850.00

100g 250g 500g

305.00

500g

[6363-53-7]

97526 1347264

Manganese (II) Acetate Tetrahydrate pure (Manganous acetate tetrahydrate) C4H 6MnO4.4H 2O M.W. 245.09 [6156-78-1] Assay — min.97% 78017 1349129

Manganese (II) Acetate Tetrahydrate extrapure AR (Manganous acetate tetrahydrate) C4H6MnO4.4H2O M.W. 245.09 [6156-78-1] Assay — min.99% 94486 1320132

Manganese Atomic Absorption Std. Soln. AAS in 0.5N HCl contains 1000 mg/lit (exact concentration on label)

427.00

1523.00

75113 1348152

335.00

11079 1349124

Manganese (II) Chloride Tetrahydrate extrapure AR (Manganous chloride tetrahydrate) MnCl2.4H 2O M.W. 197.90 [13446-34-9] Assay — min.99%

500g 1000g 5000g

500.00 900.00 8500.00

250g 500g 5kg

D-Mannitol extrapure AR, ACS, ExiPlus™ (Mannite) meets compendial specs of BP M.W. 182.17 Assay — min.99%

980.00 8800.00

500g 5kg

64370 C 10 H 20 O

950.00

100g

[2216-51-5]

Menthol Synthetic pure M.W. 156.27 Congealing Range — 27-28°C

69892 1327198

2-Mercaptoethanol pure

C 2 H 6OS

M.W. 78.13 Assay — min.99%

500.00 1050.00 3300.00

100ml 250ml 1000ml

83759 132196

100ml 250ml

[60-24-2]

2-Mercaptoethanol 798.00 for molecular biology 1975.00 DNase, RNase, Protease not detected M.W. 78.13 Assay — min.99%

79306 1347153

Mercuric Acetate pure (Mercury (II) acetate)

C 6 H 14 O 6 [69-65-8]

M.W. 182.17 Assay — min.98.5%

79887 1349103

D-Mannitol extrapure AR (Mannite)

C 6 H 14 O 6

M.W. 182.17 Assay — min.99%

[69-65-8]

21304

500g

250ml

[69-65-8]

500g

C 2 H 6OS 500g

1150.00 3100.00 15500.00

25g 100g 500g

Mercuric Acetate 1500.00 extrapure AR, ACS, ExiPlus™ 3400.00 (Mercury (II) acetate) 16500.00 meets compendial specs of Ph.Eur M.W. 318.68 Assay — min.98%

25g 100g 500g

Mercuric Chloride extrapure (Mercury (II) chloride)

HgCI 2

M.W. 271.50 Assay — min.98%

850.00 2400.00 5980.00 11600.00

25g 100g 250g 500g

29828

Mercuric Chloride 950.00 extrapure AR, ACS, ExiPlus™ 2550.00 (Mercury (II) chloride) 6150.00 meets compendial specs of USP 12100.00 M.W. 271.50 Assay — min.98%

25g 100g 250g 500g

C 4H 6HgO4 360.00

Manganese (II) Chloride 385.00 Tetrahydrate extrapure AR, ACS (Manganous chloride tetrahydrate) MnCl2.4H 2O M.W. 197.90 [13446-34-9] Assay — min.99% 58011 1347151

Manganese (II) Sulpate 250.00 Monohydrate pure 2100.00 (Manganous sulphate monohydrate) MnSO4.H 2O M.W. 169.01 [10034-96-5] Assay — min.90% 12386 1349126

Manganese (II) Sulphate 320.00 Monohydrate extrapure AR 3100.00 (Manganous sulphate monohydrate) MnSO4.H 2O M.W. 169.01 [10034-96-5] Assay — min.99% 78822

Manganese (II) Sulphate 500.00 Monohydrate extrapure AR, 4500.00 ACS, ExiPlus™ (Manganous sulphate monohydrate) meets compendial specs of USP, BP, Ph.Eur MnSO4.H 2O M.W. 169.01 [10034-96-5] Assay — min.99%

 -20°C D8-25°C

500g

[1600-27-7]

80243

12551

Storage : • 0-4°C Ã 2-8°C

650.00 1275.00 6200.00

[60-24-2]

Manganese (II) Carbonate pure 378.00 (Manganous carbonate) M.W. 114.95 Manganese Content (Mn) — 42-46%

Manganese (II) Chloride Tetrahydrate extrapure (Manganous chloride tetrahydrate) MnCl2.4H 2O M.W. 197.90 [13446-34-9] Assay — min.97%

packing unit

C 6 H 14 O 6

45757 1347265 MnCO3 [598-62-9]

unit price `

500g

C 4H 6HgO4 [1600-27-7]

25699 134875 500g 5kg

500g 5kg

[7487-94-7]

HgCI 2

[7487-94-7]

500g 5kg

M.W. 318.68 Assay — min.98%

98926 1347168

Mercuric Iodide Red pure (Mercury (II) iodide) HgI2M.W. 454.40 [7774-29-0] Assay — min.99%

Price on request for bulk packs

1250.00 3500.00 8500.00

25g 100g 250g

53

code new/old

product name

unit price `

36881 1349142

Mercuric Iodide Red extrapure AR (Mercury (II) iodide) M.W. 454.40 Assay — min.99%

1400.00 3700.00 9150.00

25g 100g 250g

Mercuric Iodide Red 1600.00 extrapure AR, ACS, ExiPlus™ 3950.00 (Mercury (II) iodide) 9800.00 meets compendial specs of USP, Ph.Eur M.W. 454.40 Assay — min.99%

25g 100g 250g

Mercuric Nitrate Monohydrate 1250.00 extrapure AR, ACS 3300.00 (Mercury (II) nitrate dihydrate) 15500.00 Hg(NO 3)2.H2O M.W. 342.62 [7783-34-8] Assay — min.98.5%

25g 100g 500g

HgI2

[7774-29-0]

93383

HgI2

[7774-29-0]

89168

62847 1349149 HgO [21908-53-2]

60178 HgO [21908-53-2]

32543 1349148 HgSO 4

[7783-35-9]

20846 1349151 HgSO 4

[7783-35-9]

43302

HgSO 4

[7783-35-9]

48274 1347152 Hg(SCN) 2 [592-85-8]

93119 Hg(SCN) 2 [592-85-8]

47184 1348161 Hg 2Cl2

[10112-91-1]

36004

Mercuric Oxide Red pure (Mercury (II) oxide) M.W. 216.59 Assay — min.99%

code new/old

product name

unit price `

packing unit

1400.00 3800.00 8200.00

25g 100g 250g

84229 1320134

Mercury Atomic Absorption 2113.00 Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

250ml

86556 C 4 H 6O 2

480.00

500ml

[79-41-4]

Methacrylic Acid extrapure M.W. 86.09 Assay — min.99%

87726 1327128

Methanesulphonic Acid pure

CH 4O 3 S

100ml 500ml 2500ml

[75-75-2]

M.W. 96.10 Assay — min.99%

300.00 1000.00 3750.00

46989 132870

Methanesulphonyl Chloride pure (Mesyl-chloride)

270.00 850.00 3750.00

100ml 500ml 2500ml

Methanesulphonyl Chloride extrapure (Mesyl-chloride) M.W. 114.55 Assay — 99% by potentiometry

400.00 1050.00 4000.00

100ml 500ml 2500ml

59029

Methanol pure

CH 4 O

200.00 550.00 4753.00

500ml 2500ml 25lit

CH 4 O

M.W. 32.04 Assay(GC) — min.99.8%

215.00 420.00 600.00

500ml 1000ml 2500ml

37152

Methanol 260.00 extrapure AR, ACS, ExiPlus™ 440.00 (Acetone free) 670.00 meets compendial specs of USP, BP, Ph.Eur M.W. 32.04 Assay(GC) — min.99.8%

500ml 1000ml 2500ml

87655 1322238 CH 4 O

550.00 950.00

500ml 1000ml

[67-56-1]

Methanol GC-HS for OVI & residual solvent analysis M.W. 32.04 Assay(GC) — min.99.9%

79345 132299

Methanol for HPLC & UV spectroscopy

CH 4 O

M.W. 32.04 Assay (GC) — min.99.8%

300.00 410.00 795.00

500ml 1000ml 2500ml

21731

Methanol Gradient grade for HPLC

Discontinued

99984

Methanol for UV spectroscopy

Discontinued

10036 1323119 CH 4 O

Methanol electronic grade M.W. 32.04 Assay(GC) — min.99.8%

44682

Mercurous Nitrate Dihydrate extrapure AR, ACS (Mercury (I) nitrate dihydrate) Hg2(NO3)2.2H2O M.W. 561.22 [7782-86-7] Assay — min.98%

990.00 3700.00

25g 100g

Mercuric Oxide Red 1150.00 ACS, ExiPlus™ (Mercury (II) oxide)3950.00 meets compendial specs of Ph.Eur M.W. 216.59 Assay — min.99%

25g 100g

Mercuric Sulphate pure (Mercury (II) sulphate)

850.00 2800.00 5980.00 11600.00

25g 100g 250g 500g

CH3SO2Cl

950.00 2950.00 6150.00

25g 100g 250g

[67-56-1]

M.W. 32.04 Assay(GC) — min.99%

65524 132977

Methanol extrapure AR (Acetone free)

1100.00 3400.00 7100.00 14050.00 meets compendial specs of USP, Ph.Eur M.W. 296.65 Assay — min.99%

25g 100g 250g 500g

[67-56-1]

Mercuric Thiocyanate pure (Mercury (II) thiocyanate) M.W. 316.75 Assay — min.98%

1450.00 4725.00

25g 100g

Mercuric Thiocyanate ExiPlus™1550.00 (Mercury (II) thiocyanate) 5100.00 meets compendial specs of Ph.Eur M.W. 316.75 Assay — min.98%

25g 100g

Mercurous Chloride pure (Mercury (I) chloride, calomel) M.W. 472.09 Assay — min 98%

1300.00 3500.00 16500.00

25g 100g 500g

1250.00 3400.00 8000.00

25g 100g 250g

M.W. 296.65 Assay — min.99% Mercuric Sulphate extrapure AR (Mercury (II) sulphate) M.W. 296.65 Assay — min.99% Mercuric Sulphate extrapure AR, ACS, ExiPlus™ (Mercury (II) sulphate)

Mercurous Nitrate Dihydrate extrapure (Mercury (I) nitrate dihydrate) Hg2(NO 3)2.2H2O M.W. 561.22 [7782-86-7] Assay — min.97%

54

packing unit

CH 3SO 2Cl

[124-63-0]

46644 new [124-63-0]

CH 4 O

[67-56-1]

[67-56-1]

[67-56-1]

M.W. 114.55 Assay — min.98%

980.00

2500ml

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

62456 1329138 CH 4 O

Methanol Dried extrapure AR M.W. 32.04 Assay(GC) — min.99.8% water - max 0.02%

290.00 405.00

500ml 1000ml

96446 1324263

Methanol for molecular biology

CH 4 O

M.W. 32.04 Assay(GC) — min.99.5%

750.00 1350.00 2900.00

500ml 1000ml 2500ml

8500.00

10g

265.00 980.00 9500.00

25g 100g 1kg

430.00 1750.00

500ml 2500ml

Methyl Cellosolve 480.00 extrapure AR (2-methoxyethanol, 792.00 ethylene glycolmonomethyl ether) 1848.00 Peroxide free-for use in automated amino acid analysers M.W. 76.10 Assay(GC) — min.99.5%

500ml 1000ml 2500ml

Methyl Cyclohexane extrapure M.W. 98.19 Assay — min.99%

520.00 2150.00

500ml 2500ml

N,N’-Methylene Bisacrylamide 850.00 pure 2400.00 (bis-Acrylamide) M.W. 154.17 Assay — min.98%

100g 500g

N,N’-Methylene Bisacrylamide 440.00 3x cryst. extrapure AR 1400.00 (bis-Acrylamide) 5800.00 Suitable for electrophoresis M.W. 154.17 Assay(ex N ) — min.99.5%

25g 100g 500g

N,N’-Methylene Bisacrylamide 475.00 3x cryst. for molecular biology 1500.00 (bis-Acrylamide) 3700.00 7100.00 DNase, RNase, protease not detected M.W. 154.17 Assay(ex N) — min.99.5%

25g 100g 250g 500g

N,N'-Methylene Bisacrylamide 3000.00 2% aq. solution 8000.00 for molecular biology M.W. 154.17 Conc. — 2% in H2O.

25ml 100ml

[67-56-1]

[67-56-1]

21944 131210 CD 4 O

[811-98-3]

Methanol-d4 for NMR spectroscopy M. W. 36.07 Assay — min.99.8 atom% D

19305 134869

L-Methionine extrapure CHR for biochemistry C 5 H 11 NO 2 S M.W. 149.21 [63-68-3] Assay — min.99% 65167 132823 C 3H 8O 2

109-86-4]

38200 132942

C 3H 8O 2

[109-86-4]

60451 C 6 H 11 CH 3 [108-87-2]

38862 1347239 C 7 H 10 N 2 O 2 [110-26-9]

38516 134985 z C 7 H 10 N 2 O [110-26-9]

67320 1344104 z C 7 H 10 N 2 O 2 [110-26-9]

58779 new à C7H10N2O2 [110-26-9]

Methyl Cellosolve extrapure (2-methoxyethanol, ethylene glycolmonomethyl ether) M.W. 76.10 Assay(GC) — min.99%

code new/old

unit price `

packing unit

350.00 1350.00

25g 100g

97866

Methylene Blue (1% acqueous) 105.00 for microscopy 180.00

125ml 250ml

98448

Methylene Blue Tablets for milk testing Recommended use: 1 tablet/titration

60363 Methylene Blue 1340162 for microscopy C 16 H 18 CIN 3 S M.W. 319.86 [7220-79-3]

77248 132713 CH 3 I

Methyl Iodide extrapure (stabilized) (Iodomethane) M.W. 141.94 Assay(GC) — min.99%

64889 132771 C 6H 14 O

Methyl Isobutyl Carbinol extrapure (4-Methyl-2-pentanol) M.W. 102.18 Assay(GC) — min.98%

15926 1327153

[74-88-4]

[108-11-2]

C 6H 12 O

[108-10-1]

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

product name

Discontinued

4460.00 9400.00

100ml 250ml

850.00

500ml

Methyl Isobutyl Ketone (MIBK) 370.00 pure 1480.00 (4-Methyl-2-pentanone, isobutyl methyl ketone) M.W. 100.16 Assay(GC) — min.98%

500ml 2500ml

Price on request for bulk packs

55

code new/old

product name

61929 132981

Methyl Isobutyl Ketone (MIBK) 270.00 extrapure AR 490.00 (4-Methyl-2-pentanone, 900.00 isobutyl methyl ketone) M.W. 100.1 Assay(GC) — min.99.5%

C 6 H 12 O

[108-10-1]

10416 132191

unit price `

[18-10-1]

Methyl Isobutyl Ketone (MIBK) 1001.00 for UV spectroscopy (4-Methyl-2pentanone, isobutyl methyl ketone) M.W. 100.16 Assay(GC) — min.99.5%

72387 1327217

4-Methyl Morpholine pure for protein sequence

C 6 H 12 O

C5H 11 NO.HCI M.W. 101.1 [109-0-4] Assay (GC) — min.99% 70280 Methyl Orange Indicator 1340185 (C.I.No. 13025) C 14 H 14 N 3 NaO 3 S M.W.327.34

packing unit

250ml 500ml 1000ml

code new/old

unit price `

37689 1340227

Methyl Violet for microscopy (Methyl violet 2B) (C.I.No. 42535) C 24 H 28 ClN 3 M.W. 395.35

packing unit

155.00 380.00

25g 100g

690.00 3100.00

100g 500g

[8004-87-3]

500ml

90121 134867

Metol extrapure suitable for photography (4-Methylaminophenol sulphate) C 14 H 20 N 2 O 6 S M.W. 344.38 [55-55-0] Assay — min.99%

Molecular Seives (Acid washed, free from fines)

683.00 1140.00 2100.00

250ml 500ml 1000ml

98254 1340108

Molecular Sieve 3A purified 492.00 (crystalline potassium aluminosilicate) Pore size approx 3 angstrom, free from fines, acid washed

250g

145.00 480.00

25g 100g

72866 1340109

Molecular Sieve 4A purified (crystalline sodium aluminosilicate) Pore size approx 4 angstrom, free from fines,acid washed

450.00

250g

[547-58-0]

51369 132836 C 5H 9NO

N-Methyl-2-Pyrrolidone (NMP) extrapure M.W. 99.13 Assay(GC) — min.99.5%

625.00 2900.00

500ml 2500ml

75690 1340110

Molecular Sieve 5A purified 512.00 (crystalline calcium aluminosilicate) Pore size approx 5 angstrom, free from fines,acid washed

250g

86263 1329228 C 5H 9NO

N-Methyl-2-Pyrrolidone (NMP) extrapure AR M.W. 99.13 Assay — min.99.5%

750.00 3600.00

500ml 2500ml

27764 1340111

Molecular Sieve 13X purified (crystalline sodium aluminosilicate) Pore size approx 10 angstrom, free from fines, acid washed

523.00

250g

N-Methyl-2-Pyrrolidone (NMP) extrapure AR, ACS M.W. 99.13 Assay — min.99.5%

950.00 3850.00

500ml 2500ml

38717 1320133

Molybdenum Atomic 1838.00 Absorption Std. Soln. AAS in 0.5N H2NO4 contains 1000 mg/lit (exact concentration on label)

250ml

N-Methyl-2-Pyrrolidone (NMP) GC-HS for OVI & residual solvent analysis M.W. 99.13 Assay — min.99.5%

1350.00 2500.00

500ml 1000ml

26467 1347182 MoO3

Molybdenum Trioxide pure M.W. 143.94 Assay — min.99%

1250.00 3200.00

100g 250g

10331 1322229 C 5H 9NO

2100.00

31444 1348240 MoO3

Molybdenum Trioxide extrapure M.W. 143.94 Assay — min.99.5%

1650.00 7900.00

100g 500g

[872-50-4]

N-Methyl-2-Pyrrolidone (NMP) for HPLC M.W. 99.13 Assay — min.99.5%

72615

89975 1328262

N-Methyl-2-Pyrrolidone (NMP) for molecular biology

750.00 1400.00

Molybdenum Trioxide extrapure AR, ACS M.W. 143.94 Assay — min.99.5%

1750.00 8200.00

100g 500g

C 5H 9NO

M.W. 99.13 Assay(GC) — min.99.5%

Molybdic Acid pure

1200.00 4600.00

100g 500g

[872-50-4]

[872-50-4]

11118 C 5H 9NO

[872-50-4]

25903 1322288 C 5H 9NO

[872-50-4]

[872-50-4]

49449 Methyl Red Indicator 134953 C 15 H 15 N 3O 2 M.W. 269.31

[1313-27-5]

1000ml

[1313-27-5]

250ml 500ml

179.00 650.00

25g 100g

330.00 800.00 5250.00 meets compendial specs of BP, Ph.Eur C 15 H 15 N 3O 2 M.W. 269.31

25g 100g 1kg

40431

[96-47-9]

[7782-91-4]

Assay — min.85%

98466 1349112

Molybdic Acid extrapure AR Assay — min.85%

1300.00 5100.00

100g 500g

Molybdic Acid extrapure AR, ACS, ExiPlus™ meets compendial specs of USP Assay — min.85%

1500.00 5600.00

100g 500g

Morpholine extrapure

510.00 2400.00

500ml 2500ml

[7782-91-4]

Methyl Red Indicator ACS, ExiPlus™

2-Methyl Tetrahydrofuran pure M.W. 86.13 Assay(GC) — min.98%

1650.00 5500.00

71772 [7782-91-4]

[493-52-7]

99983 1327268 C 5 H 10 O

MoO3

[1313-27-5]

49664 1347105

[493-52-7]

56

product name

500ml 2500ml

44630 132896 C 4H 9NO

[110-91-8]

M.W. 87.12 Assay(GC) — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

96740 132980 C 4 H 9NO

Morpholine extrapure AR M.W. 87.12 Assay(GC) — min.99.5%

299.00 578.00

250ml 500ml

500ml

[110-91-8]

Morpholine 900.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 87.12 Assay(GC) — min.99.5%

98293 1349184

Murexide extrapure AR (Ammonium purpurate)

[110-91-8]

11287 C 4 H 9NO

C 8 H 8N 6O 6 [3051-09-0]

99571

M.W. 24.19 Assay — min.98%

210.00 800.00 3050.00 13500.00

Neisser's Stain B (Crystal violet) for microscopy

105.00

125ml

23058

Neisser's Stain C (Chrysoidine) for microscopy

105.00

125ml

480.00 1050.00 3800.00

10g 25g 100g

520.00 1150.00 4400.00

10g 25g 100g

600.00 2300.00

100g 500g

48615 144875

Nickel Atomic 1995.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

250ml

25g 100g 500g

42591 144792

Nickel (II) Acetate Tetrahydrate pure (Nickelous acetate tetrahydrate) C4H 6NiO 4.4H 2O M.W. 248.84 [6018-89-9] Assay — min.98%

700.00 2300.00

100g 500g

2500.00

500g

100g 500g

58481 Nickel (II) Carbonate Basic 144785 Tetrahydrate pure NiCO3.2Ni(OH)2.4H 2O M.W. 376.23 [12607-70-4] Assay — min.47-50% Nickel (II) Chloride Hexahydrate pure (Nickelous chloride hexahydrate) M.W. 237.69 Assay — min.98%

1800.00

500g

Nickel (II) Chloride Hexahydrate extrapure AR (Nickelous chloride hexahydrate) M.W. 237.69 Assay — min.99%

950.00 1900.00

100g 500g

Nickel (II) Chloride Hexahydrate extrapure AR, ACS, ExiPlus™ (Nickelous chloride hexahydrate) meets compendial specs of BP M.W. 237.69 Assay — min.99%

1100.00 2100.00

100g 500g

[91-20-3]

26320 144858

Naphthalene scintillation grade

C 10 H 8

M.W. 128.16 Assay — min.99%

89740 144711

Naphthalene-1-Acetic Acid extrapure (NAA, 1-naphthylacetic acid) M.W. 186.21 Assay — min.99%

167.00 518.00 2319.00

84226 144836 C 10 H 8 O

α-Naphthol

pure (1-Naphthol) M.W. 144.17 Assay (GC) — min.99%

303.00 1220.00

36309 144937 C 10 H 8 O

α-Naphthol

extrapure AR (1-Naphthol) M.W. 144.17 Assay (GC) — min.99.5%

171.00 425.00 1650.00

25g 100g 500g

30585

α -Naphthol

510.00 1810.00

100g 500g

C 10 H 8

[91-20-3]

C 12 H 10 O 2 [86-87-3]

[90-15-3]

[90-15-3]

C 10 H 8 O [90-15-3]

74770 144972 C 10 H 8 O

[135-19-3]

extrapure AR, ExiPlus™ (1-Naphthol) meets compendial specs of USP, BP, Ph.Eur M.W. 144.17 Assay (GC) — min.99.5%

β-Naphthol extrapure AR (2-Naphthol) M.W. 144.17 Assay(GC) — min.99%

278.00 1150.00

100g 500g 1kg

18559

Neutral Red Indicator ACS, ExiPlus™ (C.I. No. 50040) meets compendial specs of BP C 15 H 17 ClN 4 M.W. 288.78 [553-24-2] Dye content — min.90% 73342 144750

84421 1447142 NiCl2.6H2O [7791-20-0]

27303 144986 NiCl2.6H2O [7791-20-0]

10081 100g 500g NiCl2.6H2O [7791-20-0]

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

Neutral Red Indicator (C.I. No. 50040)

C 15 H 17 ClN 4 M.W. 288.78 [553-24-2] Dye content — min.90%

[12635-27-7]

292.00 550.00 1050.00

100g 500g

20379

5g 25g 100g 500g

100g 500g 1kg

250.00 450.00 850.00

325.00 extrapure AR, ExiPlus™ 1350.00 (2-Naphthol) meets compendial specs of USP, BP, Ph.Eur M.W. 144.17 Assay(GC) — min.99%

β -Naphthol

125ml

36248 144084

Murexide extrapure AR, ACS, ExiPlus™ (Ammonium purpurate)

packing unit

105.00

Naphthalene extrapure AR, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 128.16 Assay — min.99.5%

13280

C 10 H 8 O

[135-19-3]

unit price `

Neisser's Stain A (Methylene blue) for microscopy

5g 25g 100g 500g

[3051-09-0]

19261

product name

86079

250.00 890.00 3200.00 14800.00 meets compendial specs of Ph.Eur M.W. 24.19 Assay — min.98%

C 8 H 8N 6O 6

code new/old

Nickel Aluminium Alloy powder Assay — min.~50%Ni, ~50% Al

Price on request for bulk packs

57

code new/old

product name

unit price `

75546 144746 Ni

Nickel Metal powder extrapure ~100 mesh A.W. 58.71 Assay — min.99.5%

1428.00 6781.00

[7440-02-0]

57709 Nickel (II) Nitrate Hexahydrate 1700.00 1447143 pure (Nickelous nitrate hexahydrate) (NiNO 3)2.6H2O M.W. 290.79 [13478-00-7] Assay — min.98% 30795 1449144

Nickel (II) Nitrate Hexahydrate 925.00 extrapure AR 1800.00 (Nickelous nitrate hexahydrate) (NiNO 3)2.6H2O M.W. 290.79 [13478-00-7] Assay — min.99% 33568

Nickel (II) Nitrate Hexahydrate 1100.00 extrapure AR, ACS, ExiPlus™ 2000.00 (Nickelous nitrate hexahydrate) meets compendial specs of Ph.Eur (NiNO 3)2.6H2O M.W. 290.79 [13478-00-7] Assay — min.99% 49487 1447128 NiO [1313-99-1]

Nickel (II) Oxide Black pure (Nickel monoxide) M.W. 74.71 Nickel — ~77%

1800.00 8200.00

Nickel (II) Sulphate 1691.00 Heptahydrate pure (Nickelous sulphate heptahydrate) NiSO 4.7H 2O M.W. 280.85 [10101-98-1] Assay — min.98% 93377 144981

Nickel (II) Sulphate 3741.00 Heptahydrate extrapure AR (Nickelous sulphate heptahydrate) NiSO 4.7H 2O M.W. 280.85 [10101-98-1] Assay — min.99% 48105

Nickel (II) Sulphate 1250.00 Heptahydrate 4100.00 extrapure AR, ACS, ExiPlus™ (Nickelous sulphate heptahydrate) meets compendial specs of BP, Ph.Eur NiSO 4.7H 2O M.W. 280.85 [10101-98-1] Assay — min.98% Nickel (II) Sulphate Hexahydrate ACS (Nickelous sulphate hexahydrate) NiSO 4.6H 2O M.W. 262.86 [10101-97-0] Assay — min.99% 86097 144722 C 6H 5 NO 2 [59-67-6]

Nicotinic Acid pure (Pyridine-3-carboxylic acid) M.W.123.11 Assay — min.99%

700.00 2000.00

331.00

Nigrosin Water Soluble 160.00 (Acid black 2) for microscopy 450.00 (C.I. No. 50420) C22 H 14 N 6Na 2O 9S2 M.W. 616.49 [ 8005-03-6] Absorption: — Lambda max.576 nm Nigrosin Alcohol Soluble 145.00 (Solvent black 5) for microscopy 460.00 (C.I. No. 50415) C 12 H 10 N 2 O 2.HCl M.W. 250.68 [11099-03-9] Absorption — Lambda max.565 nm

58

500g

250g 500g

71131

product name

unit price `

Nigrosin 10% w/v for microscopy

100ml

36317

Nile Blue Chloride 1100.00 for microscopy (C.I. No. 51180) C 20 H 20N 3 OCl M.W. 353.85 [2381-85-3] Absorption — Lambda max 638 nm

25g

62887

10g 25g

Nile Blue Sulphate (Nile Blue A) 590.00 for microscopy (C.I. No. 51180) 1200.00 C 40 H 40 N 6 O 6 S M.W. 732.85 [3625-57-8]

47353 new

250g 500g

100g 500g

Nile Red Indicator for microscopy (Nile Blue A Oxazone) C28H15NO4 M.W. 429.42 [7385-67-3] Absorption of 1% in 1cm cell, maxima 553nm: min. 14000

3900.00 31000.00

100mg 1g

590.00 1200.00 3500.00

10g 25g 100g

760.00 1580.00 3800.00 meets compendial specs of BP, Ph.Eur M.W. 178.14 Assay — min.99%

10g 25g 100g

15319 144918 C 6H 6 N 2 O 2

o-Nitroaniline extrapure

590.00

250g

34003 144819 C 6 H 6NO 2

m-Nitroaniline extrapure

680.00

250g

99409 144820 C 6H 6 N 2 O 2

p-Nitroaniline extrapure (reagent for phenol) M.W. 138.13 Assay — min.98%

534.00

250g

69114 144921 C 6H 6 N 2 O 2

p-Nitroaniline (High Purity) 270.00 extrapure AR (reagent for phenol) 700.00 M.W. 138.13 Assay — min.99.5%

25g 100g

55410 142778 C 6 H 5NO 2

Nitrobenzene pure

75010 142979 C 6 H 5O 2

Nitrobenzene extrapure AR M.W. 123.11 Assay(GC) — min.99%

55058 144923

Ninhydrin extrapure AR

C 9 H 6O 4

M.W. 178.14 Assay — min.99%

[485-47-2]

500g C 9 H 6O 4

[485-47-2]

500g

[88-74-4]

100g 500g

[99-09-2]

[100-01-6]

100g 500g

100g

[98-95-3]

25g 100g

[98-95-3]

40208 25g 100g

packing unit

95.00

[100-01-6]

67066

75529

100g 500g

code new/old

93940

12125 144783

61397

packing unit

C 6 H 5O 2 [98-95-3]

Ninhydrin extrapure AR, ACS, ExiPlus™

M.W. 138.12 Assay — min.99%

M.W. 138.13 Assay — min.99%

370.00 1450.00

500ml 2500ml

425.00 1650.00

500ml 2500ml

Nitrobenzene 460.00 extrapure AR, ACS, ExiPlus™ 1750.00 meets compendial specs of USP, BP, Ph.Eur M.W. 123.11 Assay(GC) — min.99%

500ml 2500ml

M.W. 123.11 Assay(GC) — min.98%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

20509

product name

unit price `

packing unit

850.00 1500.00 3500.00

500ml 1000ml 2500ml

331.00 950.00

25g 100g

p-Nitrophenol (High Purity) 380.00 extrapure AR, ExiPlus™ 1050.00 (4-Nitrophenol) meets compendial specs of BP, Ph.Eur M.W. 139.11 Assay(UV) — min.99.5%

25g 100g

Nitromethane ACS (Nitrocarbol, nitroparaffin)

CH 3NO 2

M.W. 61.04 Assay — min.98%

25170 144956 C 6H 5 NO 3

p-Nitrophenol (High Purity) extrapure AR (4-Nitrophenol) M.W. 139.11 Assay(UV) — min.99.5%

[75-52-5]

[100-02-7]

59687

C 6H 5 NO 3 [100-02-7]

67956 154827

Octane Sulphonic Acid Sodium Salt Anhydrous for HPLC ion pairing reagent for HPLC C 8 H 17 SO 3 Na M.W. 216.29 [5324-84-5] Assay — min.99%

305.00 840.00 3300.00 8050.00

5g 25g 100g 250g

72554 154817

305.00 820.00 3200.00 8000.00

5g 25g 100g 250g

820.00 3550.00

500ml 2500ml

Octane Sulphonic Acid Sodium Salt Monohydrate for HPLC ion pairing reagent for HPLC C8H17 SO3Na.H2O M.W. 234.29 [5324-84-5] Assay — min.99% 38732 152724 C 8 H 18 O

n-Octyl Alcohol pure M.W. 130.23 Assay (GC) — min.98%

79576 152029

Olive Oil

[111-87-5]

[8001-25-0]

540.00 1050.00 3360.00 Highly refined suitable as a substrate for lipase

13756 154036

Orange G Dye for microscopy and biotechnology (C.I. No. 16230) C16 H 10 N 2Na 2O7S 2 M.W. 452.37

185.00 590.00

code new/old

unit price `

packing unit

Orthophosphoric Acid (85%) extrapure (Phosphoric acid) M.W. 98.00 Assay — min.85%

460.00 1850.00

500ml 2500ml

Orthophosphoric Acid (85%) extrapure AR, ACS (Phosphoric acid) M.W. 98.00 Assay — min.85%

580.00 2700.00

500ml 2500ml

Osmic Acid extrapure (Osmium tetroxide) M.W.254.2 Assay — min.99%

7200.00

1g

310.00

500g

Oxalic Acid 350.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur (COOH)2.2H2O M.W. 126.07 [6153-56-6] Assay — min.99.5%

500g

100ml 250ml 1000ml 25g 100g 36678

[1936-15-8]

66366

1350.00 3400.00 8500.00

5g 25g 100g

Orcinol Monohydrate 800.00 extrapure 1900.00 (5-Methylresorcinol monohydrate, 5900.00 3,5-dihydroxytoluene monohydrate) C 7H 8O 2·H 2O M.W. 142.15 [6153-39-5] Assay — min.99%

10g 25g 100g

C 7H 8 O 2

[504-15-4]

Orcinol anhydrous extrapure (5-Methylresorcinol, 3,5-dihydroxytoluene) M.W. 124.15 Assay — min.99%

49330 154815

36916

Orcinol Monohydrate 980.00 ExiPlus™ 2200.00 (5-Methylresorcinol monohydrate, 6300.00 3,5-dihydroxytoluene monohydrate) meets compendial specs of USP, BP, Ph.Eur C 7H 8O 2·H 2O M.W. 142.15 [6153-39-5] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

product name

HPO [7664-38-2]

50056 HPO [7664-38-2]

83577 154822 OsO4

[20816-12-0]

10g 25g 100g

40510 Oxalic Acid 154923 extrapure AR (COOH)2.2H2O M.W. 126.07 [6153-56-6] Assay — min.99.5% 72425

Price on request for bulk packs

59

code new/old

product name

unit price `

packing unit

64056

Palladium (II) Acetate extrapure 3800.00 1g (Palladium diacetate) C 4H 6O 4 Pd M.W. 224.51 [3375-31-3] Assay — min.99%, Pd Content — ~47% A catalyst for many organic reactions by combining with many common classes of organic compounds to form reactive adduct. 69263 1620164

Palladium Atomic Absorption Std. Soln. AAS in 0.5N HCl contains 1000 mg/lit (exact concentration on label)

3360.00

250ml

33080 164711 PdCl2

Palladium (II) Chloride pure (Palladium dichloride) M.W. 177.33 Assay — min 99% (59-60% Pd)

4800.00 22000.00

1g 5g

[7647-10-1]

96917

PdCl2

[7647-10-1]

Palladium (II) Chloride 5100.00 ACS, ExiPlus™ 23500.00 (Palladium dichloride) meets compendial specs of USP, BP M.W. 177.33 Assay — min 99% (59-60% Pd)

1g 5g

Palladium 5% On Asbestos extrapure

4900.00

10g

Palladium 10% On Asbestos extrapure

9000.00

10g

Palladium 5% On Activated Charcoal extrapure hydrogenation catalyst

3651.00

Palladium 10% On Activated Charcoal hydrogenation catalyst

7000.00

Palladium 10% On Calcium Carbonate extrapure

4800.00

[7440-05-3]

[7440-05-3]

52944 164725 [7440-05-3]

40822 [7440-05-3]

32049 1647139 PdO [1314-08-5]

18211

10g

[8002-74-2]

60

74193

60536

5g

Catalyst for Aqueous Heck coupling and hydroarylation, Reduction reactions and Hydrogenation reactions Palladium (II) Oxide pure (Palladium monoxide) M.W. 122.40 Pd Content — min.85%

12500.00

1g

Paraffin Wax Light (liquid) extrapure

280.00 1050.00

500ml 2500ml

Paraffin Wax Heavy (liquid) extrapure

380.00 1450.00

500ml 2500ml

400.00 790.00

500g 1000g

Paraffin Wax Pellets (Type 1 56-58) extrapure Melting range — 56-58°C

unit price `

packing unit

Paraffin Wax Pellets (Type 2 58-60) extrapure Melting range — 58-60°C

420.00 800.00

500g 1000g

Paraffin Wax Pellets (Type 3 60-62) extrapure Melting range — 60-62°C

410.00 795.00

500g 1000g

Paraffin Wax White Soft pure (Petroleum jelly white) (suitable for histology) Melting range — 38-56°C

130.00 320.00

100g 500g

Paraffin Yellow pure

450.00

500g

[8002-74-2]

Melting Point — 38-56°C

45057 164796

Pectin pure (Poly-D-galacturonic acid methyl ester)

750.00 3500.00 6800.00

100g 500g 1kg

96096 1628169 C 5 H 12

n-Pentane extrapure

590.00 2550.00

500ml 2500ml

41730 1629107 C 5 H 12

n-Pentane extrapure AR

660.00 2800.00

500ml 2500ml

500ml 2500ml

[109-66-0]

n-Pentane 740.00 extrapure AR, ExiPlus™ 2950.00 meets compendial specs of USP, BP, Ph.Eur M.W. 72.15 Assay(GC) — min.99%

49135 1622114

n-Pentane for HPLC & UV spectroscopy

500ml 1000ml 2500ml

[109-66-0]

[109-66-0]

94510

M.W. 72.15 Assay(GC) — min 99%

M.W. 72.15 Assay(GC) — min.99%

C 5 H 12

M.W. 72.15 Assay(GC) — min.99%

79483

n-Pentane for UV spectroscopy

47040 new C5H12O2

1,2-Pentanediol pure (1,2-Dihydroxypentane) M.W. 104.15 Assay — min.98%

10g

[ 8012-95-1]

86715

[8002-74-2]

[109-66-0]

[ 8012-95-1]

79167

84381 new

C 5 H 12

[7440-05-3]

44002 164726

[8002-74-2]

product name

[9000-69-5]

Palladium (II) Nitrate 4600.00 1g Dihydrate extrapure (Palladium dinitrate dihydrate) Pd(NO3)2.2H2O M.W. 266.44 [10102-05-3] Assay — min.99%, Pd Content — ~47% Catalyst for alkene nitration to glycol dinitrates, also used as a precursor to supported Pd catalysts.

57033 164838

47994

[8002-74-2]

19694

92345 164831

code new/old

850.00 1650.00 3669.00

Discontinued 2200.00 10500.00

25ml 250ml

18486 1648283

305.00 840.00 3300.00 8050.00

5g 25g 100g 250g

90760 1648113

305.00 820.00 3200.00 8000.00

5g 25g 100g 250g

825.00 2550.00

25g 100g

[5343-92-0]

Pentane Sulphonic Acid Sodium Salt Anhydrous for HPLC ion pairing reagent for HPLC C 5 H 11 O 3 SNa M.W. 174.21 [22767-49-3] Assay — min.99% Pentane Sulphonic Acid Sodium Salt Monohydrate for HPLC ion pairing reagent for HPLC C5H11 O3SNa.H2O M.W. 192.21 [22767-49-3] Assay — min.99% 26312

Periodic Acid extrapure

H 5IO 6

M.W. 227.94 Assay — min.99%

[10450-60-9]

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

11778

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Petroleum Ether 40-60 extrapure

395.00 1650.00

500ml 2500ml

12692 1624262 z

60ml 100ml 500ml

Petroleum Ether 40-60 extrapure AR

445.00 1875.00

500ml 2500ml

Phenol Tris Equilibrated 1188.00 for molecular biology 1620.00 Saturated with 10mM 4428.00 TRIS HCl pH 8.0,1mM EDTA. (Stabilized with 0.1% w/v 8-Hydroxyquinoline)

Petroleum Ether 60-80 pure

270.00 1020.00 8682.00

500ml 2500ml 25lit

Phenol Saturated 729.00 for molecular biology 2052.00 (Phenol liquid, no stabilizer) 2592.00 DNase, RNase, protease not detected M.W. 94.11 Assay — min.90%, Contains 10% water, Not equilibrated, Suitable for RNA preparation

100ml 300ml 500ml

[8032-32-4]

26440 [8032-32-4]

58415 1627333 [8032-32-4]

36651 1629293

Petroleum Ether 60-80 extrapure AR

310.00 1140.00

500ml 2500ml

Petroleum Ether 60-80 for HPLC & UV Spectroscopy

500.00 900.00 2100.00

500ml 1000ml 2500ml

Petroleum Ether 80-100 pure

326.00 1320.00

500ml 2500ml

Petroleum Ether 100-120 extrapure

340.00 1250.00

500ml 2500ml

[8032-32-4]

15590 1627294 [8032-32-4]

52226 [8032-32-4]

69031 1624296 z

Phenol:Chloroform: 1188.00 Isoamyl Alcohol (25:24:1) 2700.00 for molecular biology 3672.00 Saturated with 10mM Tris HCl pH 8.0, 1 mM EDTA Suitable for the extraction of proteins from crude nucleic acid preparations [136112-00-0] (Stabilized with 0.1% w/v 8-Hydroxyquinoline) 28104 C6H 6O

[108-95-2]

14892 1649142 C6H 6O

[108-95-2]

97745

C6H 6O

[108-95-2]

17286 1624132 z C6H 6O

[108-95-2]

47484 1624284 z [108-95-2]

83275 1624162 z C6H 6O

[108-95-2]

[8032-32-4]

15340 new

[108-95-2]

Phenol Crystalline pure (Carbolic acid) M.W. 94.11 Assay — min.99%

460.00

Phenol Crystalline extrapure AR (Carbolic acid) (Stabilized with 0.15% H3PO2) M.W. 94.11 Assay(GC) — min.99.5%

520.00

100ml 250ml 500ml

[77-09-8]

74785 C 20 H 14 O 4 [77-09-8]

90817 1640187 C 19 H 14 O 5 S

Phenol Crystalline 430.00 for molecular biology 1800.00 (Carbolic acid) 3500.00 (double distilled, no stabilizer) DNase, RNase, protease not detected M.W. 94.11 Assay(GC) — min.99.5%, Colourless crystals

100g 500g 1000g

Phenol Equilibrated with 864.00 0.1M Citrate Buffer pH 4.5 3510.00 for molecular biology Suitable for RNA purification (Stabilized with 0.1% w/v 8-Hydroxyquinoline)

100ml 500ml

 -20°C D8-25°C

Phenolphthalein Indicator 460.00 extrapure AR, ACS, ExiPlus™ 2300.00 meets compendial specs of BP, Ph.Eur M.W.318.33 Assay — min.99%

100g 500g

276.00

10 books

399.00 1400.00

25g 100g

Phenol Red Indicator 450.00 ACS, ExiPlus™ 1580.00 meets compendial specs of BP, Ph.Eur M.W. 354.38

25g 100g

Phenol Red Indicator M.W. 354.38

[143-74-8]

C9H11NO2 [673-06-3]

67602 164829 500g

100g 500g

[143-74-8]

40919 1648163 500g

420.00 2100.00

Phenolphthalein Indicator Papers (1 book = 20 leaves, User friendly Smart Case)

C 19 H 14 O 5 S 500g

Phenolphthalein Indicator extrapure AR M.W.318.33 Assay — min.99%

48758

68313

Phenol Crystalline 620.00 extrapure AR, ACS, ExiPlus™ (Carbolic acid) meets compendial specs of USP, BP (Stabilized with 0.15% H3PO2) M.W. 94.11 Assay(GC) — min.99.5%

Storage : • 0-4°C Ã 2-8°C

90179 1649188 C 20 H 14 O 4

D-Phenylalanine extrapure CHR for biochemistry M.W. 165.19 Assay — min.99%

500.00 2200.00 7800.00 28000.00 39000.00

5g 25g 100g 500g 1000g

DL-Phenylalanine extrapure CHR for biochemistry

230.00 650.00 2100.00 20000.00

5g 25g 100g 1kg

120.00 280.00 850.00 3150.00 6050.00

5g 25g 100g 500g 1kg

890.00 3270.00 6300.00

100g 500g 1kg

1800.00 6100.00 10600.00 42400.00

5g 10g 25g 100g

C 9 H 11 NO 2

M.W. 165.19 Assay — min.99%

85081 164821

L-Phenylalanine extrapure CHR for biochemistry

C 9 H 11 NO 2

M.W. 165.19 Assay — min.99%

[150-30-1]

[63-91-2]

40170 C 9 H 11 NO 2 [63-91-2]

L-Phenylalanine ExiPlus™ for biochemistry meets compendial specs of BP M.W. 165.19 Assay — min.99%

30319 164028

1,4-bis(5-Phenylxazol-2-yl) Benzene (POPOP) scintillation grade C 24 H 16 N 2 O 2 M.W. 364.41 [1806-34-4]

Price on request for bulk packs

61

code new/old

product name

unit price `

packing unit

code new/old

64975 new C 6H 8 N 2

Phenylhydrazine pure

480.00 1950.00 9400.00

100ml 500ml 2500ml

47998 new C 6H 3 N 3 O 7

31804 new C 6H 8 N 2

[100-63-0]

Phenylhydrazine extrapure AR 1300.00 4800.00 M.W. 108.14 Assay — min.99%

40555 1647350

Phenyl Hydrazine Hydrochloride pure

[100-63-0]

M.W. 108.14 Assay — min.98%

[88-89-1]

440.00 840.00

100ml 500ml

100g 250g

12109 Phenyl Hydrazine 1649112 Hydrochloride extrapure AR C 6H 8N 2 .HCl M.W. 144.60 [59-88-1] Assay — min.99%

16462 1647143 PtO 2.xH 2O 41175

600.00 1375.00

100g 250g

[9000-55-9]

Phenylhydrazine 650.00 Hydrochloride 1450.00 extrapure AR, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur C 6H 8N 2 .HCl M.W. 144.60 [59-88-1] Assay — min.99%

100g 500g

[25322-68-3]

28022 1647192 C 9H 14 ClN

100g 500g

26892

[138-24-9]

82322

Phenyltrimethyl Ammonium Chloride pure M.W. 171.67 Assay — min.97% Phosphomolybdic Acid extrapure AR, ACS

H3[P(Mo 3O10)4].H2O M.W. 1825.25 Assay — min.99%

324.00 968.00

[7723-14-0]

57855 164927

Phosphorous Red pure

820.00 2450.00 10700.00

25g 100g 500g

1943.00

500g

H3[P(W3O10 )4].aq M.W. 2880.17+aq. Assay — min.97%

79133 1647145

87919

[25322-68-3]

61213 new 30970 1647131

750.00 2500.00 11000.00

25g 100g 500g

67429 164745

26029

Phosphotungstic Acid extrapure AR, ExiPlus™ meets compendial specs of USP H3[P(W3O10 )4].aq M.W. 2880.17+aq. [12501-23-4] Assay — min.97% Phthalic Acid pure M.W. 166.14 Assay — min.99%

450.00

32624 1647194 C 8 H 4O 3

Phthalic Anhydride pure M.W. 148.12 Assay — min.97%

345.00

Picric Acid extrapure (2,4,6-Trinitrophenol) M.W. 229.11 Assay — min.99%

300.00 850.00

[88-89-1]

62

Platinum (IV) Oxide Hydrate 12432.00 extrapure (Platinum dioxide hydrate, adam's catalyst) MW 227.09 (anhy) Pt Content — 76%-80% Podophyllum Resin pure

1g

4200.00 12600.00

25g 100g

410.00

500g

Polyethyleneglycol 400 ExiPlus™480.00 (PEG 400, carbowax 400) Clear colourless liquid meets compendial specs of BP Viscosity (20°C) — ~120mPa

500g

Polyethylene Glycol 3350 ExiPlus™ (PEG 3350)

670.00

500g

Polyethyleneglycol 4000 (PEG 4000, carbowax 4000) flakes/powder

410.00

500g

Polyethyleneglycol 400 (PEG 400, carbowax 400) Clear colourless liquid Viscosity (20°C) — ~120mPa

Polyethyleneglycol 4000 ExiPlus™ 490.00 (PEG 4000, carbowax 4000) flakes/powder meets compendial specs of USP

500g

Polyethyleneglycol 6000 (PEG 6000,carbowax 6000) flakes/powder

500g

450.00

Polyethyleneglycol 6000 ExiPlus™530.00 (PEG 6000,carbowax 6000) flakes/powder meets compendial specs of USP

500g

Polyethyleneglycol 9000 (PEG 9000, carbowax 9000) flakes/powder

500g

[25322-68-3]

67397 1647193 C 8 H 6O 4

94847 new C 6H 3 N 3 O 7

100g 500g

[25322-68-3]

87432

[85-44-9]

360.00 1150.00

[25322-68-3]

[12501-23-4]

[88-99-3]

Picric Acid extrapure AR (2,4,6-Trinitrophenol) M.W. 229.11 Assay — min.99.8%

[25322-68-3]

76937

A.W. 30.98 Assay — min. 97% Phosphotungstic Acid extrapure AR

packing unit

[25322-68-3]

[51429-74-4]

72656 1647297 P

unit price `

Platinum Chloride - see Hexachloroplatinic acid hexahydrate

[52785-06-5]

C 6H 8N 2 .HCl M.W. 144.60 [59-88-1] Assay — min.97%

product name

500g

64651 1647344

998.00

[25322-68-3]

46505 500g

Polyethyleneglycol 9000 ExiPlus™1200.00 (PEG 9000, carbowax 9000) flakes/powder meets compendial specs of USP

500g

Polyethyleneglycol 20000 (PEG 20000, carbowax 20000) flakes/powder

100g 500g 1kg

[25322-68-3]

100g 500g

75727 1647136

950.00 4700.00 9000.00

[25322-68-3]

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

33817

product name

unit price `

packing unit

Polyethyleneglycol 20000 1100.00 ExiPlus™ 5100.00 (PEG 20000, carbowax 20000) flakes/powder meets compendial specs of USP, BP

100g 500g

Polysorbate 20 extrapure (Polyoxyethylene sorbitan monolaurate, tween 20)

500g

700.00

Polysorbate 20 extrapure 850.00 ExiPlus™ (Polyoxyethylene sorbitan monolaurate, tween 20) meets compendial specs of BP

500g

Polysorbate 20 (Tween 20) for molecular biology (Polyoxyethylene sorbitan monolaurate, tween 20)

1300.00 2100.00

100g 500g

Polysorbate 40 extrapure (Polyoxyethylene sorbitan monopalmitate, tween 40)

500.00

250g

390.00

500g

430.00

500g

Potassium Acetate 460.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 98.15 Assay — min.99%

500g

Potassium Acetate 1147.00 for molecular biology DNase, RNase, protease not detected M.W. 98.15 Assay — 99.5%

500g

99644 1647197 KBrO 3

Potassium Bromate pure M.W. 167.01 Assay — min.99.5%

746.00

500g

80823 164881 KBr

Potassium Bromide pure M.W. 119.00 Assay — min.98.5%

683.00

500g

Potassium Bromide extrapure AR M.W. 119.00 Assay — min.99.5%

780.00

500g

Potassium Bromide 800.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 119.00 Assay — min.99.5%

500g

Potassium Bromide Powder for IR & FTIR spectroscopy M.W. 119.00 Assay — min.99.5%

3308.00

100g

Potassium Atomic Absorption Std. Soln. AAS in 0.5N HCl contains 1000mg/lit (exact concentration on label)

1286.00

250ml

390.00

500g

44333 1647251 CH 3COOK

Potassium Acetate pure

79156 1649186 CH 3COOK

Potassium Acetate extrapure AR M.W. 98.15 Assay — min.99%

CH 3COOK 96248 1644195 CH 3COOK [127-08-2]

Polysorbate 40 extrapure 900.00 ExiPlus™ (Polyoxyethylene sorbitan monopalmitate, tween 40) meets compendial specs of USP, BP, Ph.Eur

250g

Polysorbate 60 extrapure (Polyoxyethylene sorbitan monostearate, tween 60)

100g 500g

[7758-02-3]

Polysorbate 60 extrapure 990.00 ExiPlus™ (Polyoxyethylene sorbitan monostearate, tween 60) meets compendial specs of USP, BP, Ph.Eur

500g

66453 1649196 KBr

Polysorbate 80 extrapure (Polyoxyethylene sorbitan monooleate, tween 80)

500g

[7758-01-2]

390.00 872.00

[9005-67-8]

86878

100g 500g

[127-08-2]

[9005-66-7]

12502 1628156

600.00 2500.00

40480

[9005-66-7]

62539

Polyvinylpyrrolidone (PVP K-30) ExiPlus™ meets compendial specs of BP M.W. ~40000

65155

[127-08-2]

[9005-64-5]

31453 1628155

packing unit

[127-08-2]

[9005-64-5]

65296

unit price `

[9003-39-8]

[9005-64-5]

23610

product name

(C6H 9NO)x

[25322-68-3]

28599 1628154

code new/old

[7758-02-3]

25707

[9005-67-8]

28940 1628157

750.00

[9005-65-6]

95188

Polysorbate 80 extrapure 860.00 ExiPlus™ (Polyoxyethylene sorbitan monooleate, tween 80) meets compendial specs of BP

500g

Polyvinylpyrrolidone Commercial (PVP K-30)

350.00 1400.00 2700.00

100g 500g 1kg

(C6H 9NO)x

490.00 2100.00 4100.00

100g 500g 1kg

M.W. ~40000

[9003-39-8]

28973 164798 (C6H 9NO)x

Polyvinylpyrrolidone pure (PVP K-30) M.W. ~40000

13873 1641116 KBr [7758-02-3]

[9005-65-6]

41030

KBr [7758-02-3]

87005 1620165

24794 new KHCO3 [298-14-6]

M.W. 98.15 Assay — min.99%

Potassium Bicarbonate extrapure (Potassium Hydrogen Carbonate) M.W. 100.12 Assay — min.99%

[9003-39-8]

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

Price on request for bulk packs

63

code new/old

57674 new KHCO3 [298-14-6]

87272 new K2CO3 [584-08-7]

83342 new K2CO3 [584-08-7]

38630 1649161 KCl

product name

packing unit

Potassium Bicarbonate AR, 590.00 ACS, ExiPlus (Potassium Hydrogen Carbonate) meets compendial specifications of BP M.W. 100.12 Assay — min.99.5%

500g

Potassium Carbonate anhydrous extrapure M.W. 138.21 Assay — min.99%

500g 5kg

350.00 3200.00

K2Cr 2O7

500g 5kg

500g 5kg

Potassium Chloride 1292.00 for molecular biology DNase, RNase, protease not detected M.W. 74.55 Assay — min.99.5%

500g

84390 1647247 K2CrO4

Potassium Chromate pure

500g

93448 1649199 K2CrO4

Potassium Chromate extrapure AR M.W. 194.19 Assay — min.99.5%

[7447-40-7]

84984 1644133 KCl [7447-40-7]

[7789-00-6]

[7789-00-6]

31751 K2CrO4

[7789-00-6]

Potassium Citrate extrapure AR, ExiPlus™ meets compendial specs of BP K 3 C 6H 5O 7.H 2 O M.W. 324.41 [6100-05-6] Assay — min.99% 13250 1647213

Potassium Dichromate pure

K 2Cr2O 7

M.W. 294.18 Assay — min.99.5%

80233 1649166 K 2Cr2O 7

Potassium Dichromate extrapure AR M.W. 294.18 Assay — min.99.9%

[7778-50-9]

78297

KH 2PO 4

[7778-77-0]

54358 new

KH 2PO 4 77012 new

C 3H 5KOS 2 [140-89-6]

810.00

500g

15766 1648314 K 3Fe(CN)6

[13746-66-2]

Potassium Chromate 900.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 194.19 Assay — min.99.5%

74176

[7778-50-9]

750.00

50451 1649201

[7778-77-0]

M.W. 194.19 Assay — min.99%

49890 Potassium Citrate 1649200 extrapure AR K 3 C 6H 5O 7.H 2 O M.W. 324.41 [6100-05-6] Assay — min.99%

KH 2PO 4

KH 2PO 4

Potassium Choride 310.00 extrapure AR, ACS, ExiPlus™ 2800.00 meets compendial specs of USP, BP, Ph.Eur M.W. 74.55 Assay— min.99.5%

KCl

52403 1647250

[7778-77-0]

500g 5000g

50016

55353

[7778-77-0]

Potassium Carbonate 590.00 anhydrous extrapure AR, ACS, 5800.00 ExiPlus meets compendial specs of USP M.W. 138.21 Assay — min.99.5% Potassium Choride extrapure AR M.W. 74.55 Assay— min.99.5%

code new/old

[7778-50-9]

280.00 2200.00

[7447-40-7]

64

unit price `

500g

59558 K 3Fe(CN)6

[13746-66-2]

400.00

500g

460.00

500g

800.00 1500.00 3700.00

500g 1kg 2.5kg

820.00 3900.00

500g 2.5kg

product name

unit price `

packing unit

Potassium Dichromate 950.00 extrapure AR, ACS, ExiPlus™ 4250.00 meets compendial specs of USP, BP, Ph.Eur M.W. 294.18 Assay — min.99.9%

500g 2.5kg

Potassium Dihydrogen 400.00 Orthophosphate pure 3700.00 (Potassium phosphate, monobasic) M.W. 136.09 Assay — min.99%

500g 5kg

Potassium Dihydrogen 490.00 Orthophosphate extrapure AR 4700.00 (Potassium phosphate, monobasic) M.W. 136.09 Assay — min.99.5%

500g 5kg

Potassium Dihydrogen 560.00 Orthophosphate 5250.00 extrapure AR, ACS, ExiPlus™ (Potassium phosphate, monobasic) meets compendial specs of BP M.W. 136.09 Assay — min.99.5%

500g 5kg

Potassium Dihydrogen 650.00 Orthophosphate 1150.00 for molecular biology 1940.00 (Potassium phosphate, monobasic) 7120.00 DNAse, RNAse, Protease not detected M.W. 136.09 Assay — min.99.5%

250g 500g 1kg 5kg

Potassium Ethyl Xanthate 800.00 (PEX) extrapure 2200.00 (O-Ethyl xanthic acid potassium salt) M.W. 160.3 Assay — min.98%

100g 500g

Potassium Ferricyanide extrapure M.W. 329.25 Assay — min.98%

1125.00

500g

Potassium Ferricyanide 1150.00 ACS, ExiPlus™ 1950.00 meets compendial specs of USP, Ph.Eur M.W. 329.25 Assay — min.98%

250g 500g

32294 Potassium Ferrocyanide 1649286 extrapure AR K4Fe(CN)6.3H 2O M.W. 422.39 [14459-95-1] Assay — min.99%

869.00

500g

Potassium Ferrocyanide 960.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, Ph.Eur K4Fe(CN)6.3H 2O M.W. 422.39 [14459-95-1] Assay — min.99%

500g

12914

97535 1647203 KF [7789-23-3]

91489 164832 K 2PtCl 6

[16921-30-5]

Potassium Fluoride Anhydrous pure M.W. 58.10 Assay — min.97%

860.00

500g

Potassium Hexachloroplatinate7455.00 (IV) pure (Platinum potassium chloride, Potassium chloroplatinate) M.W. 486.01 Pt content — ~40%

1g

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

40180 F 6K2Ti

[16919-27-0]

37466 F6K2Zr

[16923-95-8]

80633 new C 8H 5 KO 4 [877-24-7]

29467 C 8H 5 KO 4 [877-24-7]

65031 1647249 KHSO 4

[7646-93-7]

10942

product name

unit price `

packing unit

Potassium Hexafluorotitanate 950.00 pure 2100.00 M.W. 240.05 7500.00 Assay — min.98%

100g 500g 5kg

10809

Potassium Hexafluorozirconate 950.00 pure 1900.00 M.W. 283.41 Assay — min97%

100g 500g

Potassium Hydrogen Phthalate extrapure AR M.W. 204.23 Assay — min.99.9%

500g

580.00

Potassium Hydrogen 620.00 Phthalate extrapure AR, ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur M.W. 204.23 Assay — min.99.9%

500g

Potassium Hydrogen Sulphate pure (Potassium bisulphate) M.W. 136.16 Assay — min.99%

500g

290.00

Potassium Hydrogen Tartrate pure M.W. 188.18 Assay — min.98%

940.00

500g

350.00 580.00 2650.00

500g 1kg 5kg

[1310-58-3]

Potassium Hydroxide Pellets extrapure M.W. 56.11 Assay — min.98%

78269 164941

Potassium Hydroxide Pellets extrapure AR

450.00 850.00 3250.00

500g 1kg 5kg

76131 1647357 C 4H 5 O 6K [868-14-4]

84749 164884 KOH

KOH [1310-58-3]

18543 KOH [1310-58-3]

26035 KOH [1310-58-3]

M.W. 56.11 Assay — min.85%

78240 1647173

Potassium Iodide pure

KIO 3

27874 1649167

Potassium Iodide extrapure AR

KI

M.W. 166.00 Assay — min.99.8%

[7681-11-0]

M.W. 56.11 Assay — min.85%

480.00 1275.00 1720.00 3400.00 6750.00 16500.00

25g 100g 250g 500g 1kg 2.5kg

500.00 1320.00 1780.00 3500.00 6950.00 17100.00

25g 100g 250g 500g 1kg 2.5kg

4494.00

1g

93842 1647358 K 2S 2O 5

Potassium Metabisulphite pure M.W. 222.31 Assay — min.95%

368.00

500g

13413 164946 KIO 4

Potassium Metaperiodate extrapure AR M.W. 230.00 Assay — min.99.8%

1300.00 6400.00

100g 500g

Potassium Metaperiodate 1500.00 extrapure AR, ACS, ExiPlus™ 6900.00 meets compendial specs of USP, BP, Ph.Eur M.W. 230.00 Assay — min.99.8%

100g 500g

86742 KIO 4

500g 1kg 5kg

M.W. 166.00 Assay — min.99.8%

25g 100g 250g 500kg 2.5kg

Potassium Iodoplatinate pure

[7790-21-8]

330.00 620.00 2700.00

Potassium Iodide extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP

455.00 1170.00 1600.00 3130.00 15500.00

39535 164833

[7790-21-8]

Potassium Hydroxide Powder (80-100 mesh) extrapure

Potassium Iodate extrapure AR, ACS, ExiPlus™

M.W. 166.00 Assay — min.99%

KI

500g 5kg

product name

[7681-11-0]

[7681-11-0]

Potassium Hydroxide Pellets 500.00 extrapure AR, ACS, ExiPlus™ 3600.00 meets compendial specs of USP, BP M.W. 56.11 Assay — min.85%

77407 Potassium Oxalate 1647256 Monohydrate pure K 2C 2O 4.H 2O M.W. 184.24 [6487-48-5] Assay — min.99%

415.00

500g

43176 Potassium Oxalate 1649168 Monohydrate extrapure AR K 2C 2O 4.H 2O M.W. 184.24 [6487-48-5] Assay — min.99.5%

460.00

500g

Potassium Oxalate 480.00 Monohydrate extrapure AR, ACS K 2C 2O 4.H 2O M.W. 184.24 [6487-48-5] Assay — min.99.5%

500g

40707

1150.00

[7758-05-6]

Potassium Iodate pure M.W. 214.00 Assay — min.99.5%

11041 164985

Potassium Iodate extrapure AR

KIO3

M.W. 214.00 Assay — min.99.9%

1350.00 3300.00 5600.00 22000.00

Storage : • 0-4°C Ã 2-8°C

100g 250g 500g

[7758-05-6]

1450.00 3450.00 5900.00 meets compendial specs of USP, BP, Ph.Eur M.W. 214.00 Assay — min.99.9%

[4429-42-9]

67864 1647172 KIO3

[7758-05-6]

packing unit

97028

500g

KHSO 4

unit price `

KI

Potassium Hydrogen 700.00 Sulphate extrapure AR, ACS, ExiPlus™ (Potassium bisulphate) meets compendial specs of BP, Ph.Eur M.W. 136.16 Assay — min.99%

[7646-93-7]

code new/old

 -20°C D8-25°C

100g

100g 250g 500g 2.5kg

36903 164887 KMnO 4

[7722-64-7]

Potassium Permanganate extrapure M.W. 158.03 Assay — min.99%

Price on request for bulk packs

529.00

500g

65

code new/old

product name

unit price `

51470 1649287 KMnO 4

Potassium Permanganate extrapure AR M.W.158.03 Assay — min.99.5%

590.00 5600.00

[7722-64-7]

26500

code new/old

product name

500g 5kg

26253 1649205 K 2SO 4

Potassium Sulphate extrapure AR M.W. 174.25 Assay — min.99.5%

[7778-80-5]

Potassium Permanganate 610.00 extrapure AR, ACS, ExiPlus™ 5700.00 meets compendial specs of USP, BP M.W.158.03 Assay — min.99.5%

500g 5kg

10322 1647204 z K 2S 2O 8

Potassium Persulphate extrapure (Potassium peroxodisulphate) M.W. 270.31 Assay — min.97%

500.00

500g

52254 164961 z K 2S 2O 8

Potassium Persulphate extrapure AR (Potassium peroxodisulphate) M.W. 270.31 Assay — min.98%

625.00

KMnO 4

[7722-64-7]

[7727-21-1]

[7727-21-1]

48319 z K 2S 2O 8

[7727-21-1]

90654 1648212 K 2 HPO 4

[7758-11-4]

27387 1649318 K 2 HPO 4

[7758-11-4]

31964

K 2 HPO 4

[7758-11-4]

41295 1642317 K 2 HPO 4

[7758-11-4]

50862

K 4P 2O 7

[7320-34-5]

44277 1648310 K 2 SO 4

[7778-80-5]

66

packing unit

73900 K 2SO 4

[7778-80-5]

16273 K2PtCl4 [10025-99-7]

500g

34570 new KAlF 4

[14484-69-6]

Potassium Persulphate 725.00 extrapure AR, ACS, ExiPlus™ (Potassium peroxodisulphate) meets compendial specs of USP, BP, Ph.Eur M.W. 270.31 Assay — min.99%

500g

Potassium Phosphate 490.00 Dibasic Anhydrous pure (Dipotassium hydroygen orthophosphate) M.W. 174.18 Assay — min.99%

500g

Potassium Phosphate 640.00 Dibasic Anhydrous extrapure AR (Dipotassium hydroygen orthophosphate) M.W. 174.18 Assay — min.99.5%

500g

Potassium Phosphate 690.00 Dibasic Anhydrous extrapure AR, ACS, ExiPlus™ (Dipotassium hydroygen orthophosphate) meets compendial specs of USP M.W. 174.18 Assay — min.99.5%

500g

Potassium Phosphate 1100.00 Dibasic Anhydrous for HPLC (Dipotassium hydrogen orthophosphate) M.W. 174.18 Assay — min.99.5%

500g

Potassium Pyrophosphate 670.00 extrapure 3100.00 (Tetrapotassium pyrophosphate, tetrapotassium diphosphate, potassium diphosphate tetrabasic, diphosphoric acid tetrapotassium salt) M.W. 330.34 Assay — min.98%

500g 2.5kg

Potassium Sulphate extrapure M.W. 174.25 Assay — min.99%

500g

310.00

99928 BF4K

[14075-53-7]

48218 1647209 KSCN [333-20-0]

41027 1649206 KSCN [333-20-0]

59115 KSCN [333-20-0]

69285 164719

unit price `

packing unit

340.00

500g

Potassium Sulphate 360.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 174.25 Assay — min.99.5%

500g

Potassium Tetrachloroplatinate8990.00 (II) pure 39500.00 (Potassium platinum (II) chloride) M.W. 415.26 Assay — min.47% Pt

1g 5g

Potassium Tetrafluoroaluminate 800.00 extrapure (Potassium Aluminium 6000.00 Fluoride, PAF) M.W. 142.07 Assay — min.98%

500g 5kg

Potassium Tetrafluoroborate pure (Potassium fluoborate, potassium borofluoride) M.W. 125.90 Assay — min.98%

450.00 1190.00

250g 1kg

Potassium Thiocyanate pure M.W. 97.18 Assay — min.97%

750.00

500g

Potassium Thiocyanate extrapure AR M.W. 97.18 Assay — min.99%

1350.00

500g

Potassium Thiocyanate 1500.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, Ph.Eur M.W. 97.18 Assay — min.99%

500g

Potato Starch pure

290.00 2600.00

500g 5000g

450.00 1050.00 4000.00 15000.00 51750.00

1g 5g 25g 100g 1000g

90.00 330.00 820.00 7000.00

5g 25g 100g 1kg

1000.00 8000.00 29000.00

100g 1kg 5kg

[9005-25-8]

95365 1648159

D-Proline extrapue CHR for biochemistry

C 5 H 9NO 2

M.W. 115.13 Assay — min.99%

[344-25-2]

35139 164872 C 5 H 9NO 2 [147-85-3]

96877

C 5 H 9NO 2 [147-85-3]

L-Proline extrapure CHR for biochemistry M.W. 115.13 Assay — min.99% L-Proline ExiPlus™ for biochemistry meets compendial specs of BP, Ph.Eur M.W. 115.13 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

61988 P4P328 C 5H 9NO 2

product name

Proline BP

unit price `

packing unit

code new/old

product name

unit price `

packing unit

9000.00

1000g

21587 162879

Propionyl Chloride extrapure

335.00 900.00 2100.00

100ml 500ml 2500ml

1650.00 3100.00 7500.00

500ml 1000ml 2500ml

690.00 1200.00

500ml 1000ml

M.W. 115.13

C3 H 5OCl

[147-85-3]

68128 P4P329 C 5H 9NO 2

Proline USP

9500.00

1000g

39236 1627175 C3H 8O

n-Propanol pure (1-Propanol) M.W. 60.10 Assay(GC) — min.99%

390.00 1630.00

500ml 2500ml

24501 1629104 C3H 8O

n-Propanol extrapure AR (1-Propanol) M.W. 60.10 Assay(GC) — min.99.5%

490.00 1850.00

500ml 2500ml

n-Propanol extrapure AR, ACS, ExiPlus™ (1-Propanol) meets compendial specs of BP, Ph.Eur M.W. 60.10 Assay(GC) — min.99.5%

550.00 2000.00

500ml 2500ml

M.W. 115.13

[147-85-3]

[71-23- 8]

[71-23-8]

53790

C3H 8O

[71-23-8]

42328

490.00 1560.00

250ml 1000ml

45909 1622321 C3H 8O

n-Propanol for HPLC (1-Propanol) M.W. 60.10 Assay — min.99.8%

2200.00

1000ml

85994 1629389 C3H 8O

n-Propanol Dried (1-Propanol) M.W. 60.10 Assay(GC) — min.99.5%

1400.00

1000ml

52111 Ã

Propionaldehyde pure (Propanal)

650.00 2200.00

500ml 2500ml

C3H 6O

M.W. 58.08 Assay — min.97%

12931 162876 C 3H 6O 2

Propionic Acid extrapure M.W. 74.08 Assay(GC) — min.99%

347.00 1565.00

500ml 2500ml

C3H 8O

[71-23-8]

[71-23-8]

[123-38-6]

[79-09-4]

43883 162994 C 3H 6O 2 [79-09-4]

42263 C 3H 6O 2 [79-09-4]

52810 1627242 C 6 H 10 O 3 [123-62-6]

Propionic Acid extrapure AR M.W. 74.08 Assay(GC) — min.99.5%

250ml 500ml

Propionic Acid 575.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of BP, Ph.Eur M.W. 74.08 Assay(GC) — min.99.5%

500ml

Storage : • 0-4°C Ã 2-8°C

C3 H 5OCl [79-03-8]

28849 1627228 C 3 H 9N [107-10-8]

971.00 4536.00

 -20°C D8-25°C

Propionyl extrapure (Specially M.W. 92.52 Assay (GC)

Chloride AR purified) — min.99.5%

n-Propylamine pure M.W. 59.11 Assay (GC) — min.99% Propylene Glycol pure (1,2-Propanediol) M.W. 76.10 Assay(GC) — min.99%

400.00 1575.00

500ml 2500ml

53054 1629111

Propylene Glycol extrapure AR (1,2-Propanediol) M.W. 76.10 Assay(GC) — min.99.5%

440.00 1675.00

500ml 2500ml

Propylene Glycol extrapure AR, ACS, ExiPlus™ (1,2-Propanediol) M.W. 76.10 Assay(GC) — min.99.5%

470.00 1700.00

500ml 2500ml

Propyl Gallate extrapure

1155.00 3790.00 7600.00

100g 500g 1kg

11000.00

1000g

12000.00

1000g

13000.00

1000g

700.00 3100.00

500ml 2500ml

850.00 3300.00 meets compendial specs of USP, BP, Ph.Eur M.W. 79.10 Assay(GC) — min.99%

500ml 2500ml

[4254-15-3]

[4254-15-3]

95961

[4254-15-3]

40011 164878 C 10 H 12 O 5

M.W. 212.20 Assay — min.98%

47638 P4P330 C 10 H 12 O 5

Propyl Gallate IP

14086 P4P331 C 10 H 12 O 5

Propyl Gallate BP

16067 P4P332 C 10 H 12 O 5

Propyl Gallate NF

[121-79-9]

M.W. 212.20

[121-79-9]

M.W. 212.20

[121-79-9]

M.W. 212.20

[121-79-9]

61808 162990 C 5 H 5N

[110-86-1]

92665 C 5 H 5N

500ml 2500ml

M.W. 92.52 Assay — min.99%

30754 1627176 C 3H 8O 2

C 3H 8O 2

260.00 475.00

Propionic Anhydride extrapure M.W. 130.15 Assay — min.98%

85159

C 3H 8O 2

n-Propanol GC-HS for OVI & residual solvent analysis (1-Propanol) M.W. 60.10 Assay(GC) — min.99.9%

[71-23- 8]

[79-03-8]

[110-86-1]

Pyridine extrapure M.W. 79.10 Assay(GC) — min.99% Pyridine ACS, ExiPlus™

Price on request for bulk packs

67

code new/old

48918

product name

unit price `

Pyridinium Chlorochromate (PCC) extrapure

400.00 1100.00 4900.00

packing unit

code new/old

product name

unit price `

packing unit

25g 100g 500g

42568 1949156 C 7 H 6O 3

Salicylic Acid extrapure AR M.W. 138.12 Assay — min.99.9%

500.00 2400.00

500g 2.5kg

Salicylic Acid extrapure AR, ACS meets compendial specs of BP M.W. 138.12 Assay — min.99.9%

580.00 2700.00

500g 2.5kg

C 5H 6NClCrO3 M.W. 215.56 Assay — min.98% Used to oxidize primary alcohols to aldehydes and secondary alcohols to ketones. Stable versatile oxidizing agent for mild & selective oxidation of alcohols. [26299-14-9]

13584

Pyridinium Dichromate 600.00 (Cornforth Reagent, PDC) 1650.00 extrapure 7250.00 C10 H 10 N 2.H 2Cr2O7 M.W. 376.20 [20039-37-6] Assay — min.98% Converts primary & secondary alcohols to ketones. 71646 1649240 C 6H 6 O 3 [87-66-1]

30205

Pyrogallol extrapure AR M.W. 126.11 Assay — min.99%

1700.00 8000.00

25g 100g 500g

100g 500g

Pyrogallol 1770.00 extrapure AR, ACS, ExiPlus™ 8300.00 meets compendial specs of USP, BP, Ph.Eur M.W. 126.11 Assay — min.99%

100g 500g

Rhodamine B for microscopy 215.00 & biochemistry (C.I. 45170) 600.00 (Tetraethylrhodamine, violet 10, brilliant pink B, rhodamine O) C 28 H 31 CIN 2 O 3 M.W. 479.01 [81-88-9] Absorption Maxima — 550 -554nm

25g 100g

C 6H 6 O 3 [87-66-1]

58050

75420 184824 Ru [7440-18-8]

Ruthenium Metal Powder extrapure A.W. 101.07 Assay — min.99%

60633 Ruthenium Red new for microscopy (C.I. 77800) CI6H42N14O2Ru3.4H2O M.W. 858.42 [11103-72-3] Assay — min.99%

[90-02-8]

11453 1947161 C 7H 6 O 3 [69-72-7]

68

Salicylic Acid IP

Discontinued

76575

Salicylic Acid BP

Discontinued

60656

Salicylic Acid USP

Discontinued

27769 1920151

Selenium Atomic 2468.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

53457 1948140

D-Serine extrapure for biochemistry

C 3 H 7NO 3

M.W. 105.1 Assay — min.99%

[312-84-5]

24425 194864 1g

C 3 H 7NO 3 [302-84-1]

84131 194917

600.00 1400.00 4900.00

100ml 250ml 1000ml

950.00 1900.00 3700.00

100ml 250ml 500ml

[112926-00-8]

Salicylaldeyde 950.00 extrapure AR, ExiPlus™ 1900.00 meets compendial specs of Ph.Eur 3800.00 M.W. 122.12 Assay(GC) — min.99.5%

100ml 250ml 500ml

[112926-00-8]

500g

[112926-00-8]

Salicylaldehyde pure

Salicylaldeyde extrapure AR M.W. 122.12 Assay(GC) — min.99.5%

C 7H 6 O 2

60831

1g 5g

24922 192994 C 7H 6 O 2 63504

[69-72-7]

1500.00 5800.00

M.W 122.12 Assay (GC) — min.99%

[90-02-8]

C 7 H 6O 3

1g 5g

C 7H 6 O 2 [90-02-8]

62657

2700.00 12900.00

75268 Ruthenium (III) Trichloride 184722 Trihydrate pure RuCl3.3H 2O M.W. 261.47 [13815-94-6] Ru Content — 38-40% 77862 1927275

5821.00

[69-72-7]

Salicylic Acid pure

470.00

C 3 H 7NO 3 [56-45-1]

84494

C 3 H 7NO 3 [56-45-1]

D-Serine extrapure CHR for biochemistry M.W. 105.09 Assay — min.99% L-Serine extrapure CHR for biochemistry

M.W. 105.09 Assay — min.99% L-Serine ExiPlus™ for biochemistry meets compendial specs of BP M.W. 105.09 Assay — min.99%

250ml

540.00 1200.00 5050.00 15800.00

1g 5g 25g 100g

350.00 610.00 2250.00 21500.00

5g 25g 100g 1kg

150.00 600.00 2100.00 9200.00 18000.00

5g 25g 100g 500g 1kg

180.00 700.00 10100.00 19990.00

25g 100g 500g 1kg

85148 new SiO2

Silica Gel 5-8 mesh Blue (Self Indicating) (Coarse)

300.00 1400.00

500g 5kg

71548 new SiO2

Silica Gel 5-8 mesh Orange (Self Indicating)

450.00 2200.00

500g 5kg

40449 new SiO2

Silica Gel 60-200 mesh For Column Chromatography

520.00 2500.00

500g 5kg

M.W. 138.12 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

63025 new SiO 2

Silica Gel 200-400 mesh For Column Chromatography

36834 new SiO 2

Silica Gel 400-700 mesh For Column Chromatography

unit price `

packing unit

code new/old

product name

unit price `

packing unit

520.00 2500.00

500g 5kg

90097 1927449 Ag 2CO 3

Silver Carbonate pure M.W. 275.75 Assay — min.99%

4650.00 18100.00

25g 100g

80647 1949188 AgCl

Silver Chloride extrapure AR MW. 143.32 Assay — min.99%

4675.00 18000.00

25g 100g

Silver Diethyldithiocarbamate 1170.00 extrapure AR 2300.00 (reagent for spectrophotometric 4575.00 determination of As) C 5 H 10 NS 2 Ag M.W. 256.14

5g 10g 25g

[112926-00-8]

[534-16-7]

700.00 1300.00

500g 1kg

[112926-00-8]

[7783-90-6]

Silica Gels For Column Chromatography & TLC 65856 194013 SiO2

Silica Gel 60-120 mesh for column chromatography

430.00 4100.00

500g 5kg

95178 194014 SiO 2

Silica Gel 100-200 mesh for column chromatography

520.00 2500.00

500g 5kg

96671 1940106 SiO 2

Silica Gel 230-400 mesh for flash chromatography

430.00 4100.00

500g 5kg

51849 194015

Silica Gel G for TLC (with binder)

240.00 450.00 4200.00

250g 500g 5kg

[112926-00-8]

[1470-61-7]

[112926-00-8]

[112926-00-8]

SiO 2

[112926-00-8]

52797 1940105 SiO 2

Silica Gel H for TLC (without binder)

38062 1940118 SiO 2

Silica Gel GF254 for TLC

29774 1940119

Silica Gel HF254 for TLC (without binder with fluorescent indicator)

420.00 4000.00

500g 5kg

SiO 2

16810 z

Silver Diethyldithiocarbamate 1450.00 extrapure AR, ACS, ExiPlus™ 2590.00 (reagent for spectrophotometric 5800.00 determination of As) meets compendial specs of USP, BP, Ph.Eur M.W. 256.14 C 5 H 10 NS 2 Ag 86633 194931 AgIO 4

Silver Iodate extrapure

[7783-97-3]

M.W. 282.77 Assay — min.99%

32814 1948221

Silver Nitrate extrapure

[563-63-3]

32737 1920154

M.W. 166.92 Assay — min.98%

1850.00 2800.00 11000.00 53900.00

10g 25g 100g 500g

Silver Nitrate extrapure AR

3100.00 29000.00

500g 5kg

[7761-88-8]

AgNO 3

M.W. 169.87 Assay — min.99.9%

96045

25g 100g 500g

720.00 2650.00

25g 100g

Silver Nitrate 3200.00 extrapure AR, ACS, ExiPlus™ 12000.00 58000.00 meets compendial specs of USP, BP M.W. 169.87 Assay — min.99.9% Silver Oxide pure

5600.00 20800.00 101000.00

25g 100g 500g

1750.00 2770.00 10875.00

10g 25g 100g

1900.00 2975.00 11650.00

10g 25g 100g

4500.00 17000.00 83000.00

Silver Atomic 2940.00 Absorption Std. Soln. AAS in 0.5N HNO3 contains 1000 mg/lit (exact concentration on label)

Storage : • 0-4°C Ã 2-8°C

10g 25g 100g 500g

94118 194545

Silicotungstic Acid 800.00 extrapure AR, ExiPlus™ 3000.00 meets compendial specs of BP, Ph.Eur H4[Si(W3O10 )4].xH2O M.W. 2878.29+xH2O [12027-43-9] Assay — min.99%

C2H 3AgO 2

1800.00 2600.00 10100.00 52900.00

500g 5kg

2600.00 24000.00

67134

Silver Acetate pure

25g 100g

M.W. 169.87 Assay — min.99.5%

[112926-00-8]

85160 1947162

5200.00 20000.00

AgNO 3

(with binder and fluorescent indicator

71290 Silicotungstic Acid 194923 extrapure AR H4[Si(W3O10 )4].xH2O M.W. 2878.29+xH2O [12027-43-9] Assay — min.99%

5g 10g 25g

[1470-61-7]

[7761-88-8]

[112926-00-8]

[112926-00-8]

14417 194927 z

 -20°C D8-25°C

25g 100g

AgNO 3

[7761-88-8]

69668 1947135 Ag2O

[20667-12-3]

25g 100g 500g

250ml

M.W. 231.74 Assay — min.99%

17929 194870

Silver Sulphate pure

Ag 2SO 4

M.W. 311.79 Assay — min.98.5%

58419 1949180

Silver Sulphate extrapure AR

Ag 2SO 4

M.W. 311.79 Assay — min.99%

[10294-26-5]

[10294-26-5]

Price on request for bulk packs

69

code new/old

59940

product name

[10294-26-5]

Silver Sulphate extrapure AR, ACS M.W. 311.79 Assay — min.99%

38119 new CaHNaO2

Soda Lime With Indicator extrapure AR M.W. 96.07

Ag 2SO4

unit price `

packing unit

2100.00 12800.00

25g 100g

400.00 3500.00

500g 5kg

500g

[8006-28-8]

31378 194873 C 2H 3NaO2

Sodium Acetate Anhydrous pure M.W. 82.03 Assay — min. 98%

230.00

74537 1949230 C 2H 3NaO2

Sodium Acetate Anhydrous extrapure AR M.W. 82.03 Assay — min.99%

260.00 390.00

[127-09-3]

[127-09-3]

51483 C 2H 3NaO2 [127-09-3]

22342 1944117 C 2H 3NaO2 [127-09-3]

100g 250g

88035

Sodium Acetate Trihydrate for molecular biology C2H 3NaO 2 .3H 2 O M.W. 136.08 [6131-90-4] Assay — min.99.5%

[9005-38-3]

Pale yellowish brown powder

75063 1920155

Sodium Atomic Absorption Std. Soln. AAS in 0.5N HCl contains 1000 mg/lit (exact concentration on label)

65171 1947280 C 7 H 5O 2 Na [532-32-1]

56398 197875 NaHCO 3 [144-55-8]

45437 1949148 NaHCO 3 [144-55-8]

70

Sodium Alginate pure

Sodium Benzoate pure

packing unit

Sodium Bicarbonate extrapure AR, ACS, ExiPlus™ (Sodium hydrogen carbonate) meets compendial specs of USP M.W. 84.01 Assay — min.99.5%

230.00 1850.00

500g 5kg

100g 500g

[144-55-8]

Sodium Bicarbonate 270.00 for molecular biology 1100.00 (Sodium hydrogen carbonate) DNase, RNase, protease not detected M.W. 84.01 Assay — min.99.7%

43471 1948108

Sodium Borohydride extrapure

505.00 1050.00 4950.00

25g 100g 500g

580.00

500g

550.00 1050.00 1900.00

100g 250g 500g

50090 Sodium Caprylate BP 7400.00 S4P304 (Caprylic acid sodium salt) C8H15 O2Na M.W. 166.20 [1984-06-1] Assay (anhydrous basis) — 99-101%

1000g

81340 Sodium Caprylate NF 7300.00 S4P305 (Caprylic acid sodium salt) C8H15 O2Na M.W. 166.20 [1984-06-1] Assay (anhydrous basis) — 99-101%

1000g

89399

NaHCO 3 [144-55-8]

36328 1944142

NaBH 4

M.W. 37.83 Assay — min.95%

43327 1948185 NaBr [7647-15-6]

Sodium Bromide extrapure M.W. 102.90 Assay — min.99%

42215 0348179

Sodium Caprylate extrapure (Caprylic acid sodium salt)

C8H 15 O2Na M.W.166.20 [1984-06-1] Assay — min.99%

240.00

500g

260.00

500g

490.00 900.00

250g 500g

1300.00 6300.00

500g 2.5kg

1628.00

250ml

64079 1949157 Na 2 CO 3

220.00 1600.00

500g 5kg

500g 5kg

[497-19-8]

Sodium Carbonate 240.00 Anhydrous extrapure AR, 1700.00 ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 105.99 Assay — min.99.9%

41721 1949134

Sodium Chloride extrapure AR

NaCl

M.W. 58.44 Assay — min.99.9%

150.00 290.00 950.00

500g 1kg 5kg

Sodium Chloride 160.00 extrapure AR, ACS, ExiPlus™ 310.00 meets compendial specs of USP, BP 990.00 M.W. 58.44 Assay — min.99.9%

500g 1kg 5kg

Sodium Chloride for molecular biology DNase, RNase, protease not detected M.W. 58.44 Assay — min.99.9%

500g 1kg 5kg

[497-19-8]

93857

Na 2 CO 3

450.00

500g

M.W. 144.11 Assay — min.99% Sodium Bicarbonate extrapure (Sodium hydrogen carbonate) M.W. 84.01 Assay — min.99%

unit price `

[16940-66-2]

Sodium Acetate Anhydrous 425.00 for molecular biology 736.00 DNase, RNase, protease not detected M.W. 82.03 Assay — min.99%

Sodium Acetate Trihydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of BP C2H 3NaO 2 .3H 2 O M.W. 136.08 [6131-90-4] Assay — min.99.5%

80726 1947295

250g 500g

250g 500g

44981

product name

NaHCO 3

Sodium Acetate Anhydrous 290.00 extrapure AR, ACS, ExiPlus™ 420.00 meets compendial specs of USP, BP, Ph.Eur M.W. 82.03 Assay — min.99%

54966 Sodium Acetate Trihydrate 1949141 extrapure AR C2H 3NaO 2 .3H 2 O M.W. 136.08 [6131-90-4] Assay — min.99.5%

code new/old

[7647-14-5]

76945 180.00

Sodium Bicarbonate 200.00 extrapure AR (Sodium hydrogen 1600.00 carbonate) M.W. 84.01 Assay — min.99.5%

500g

NaCl [7647-14-5]

33205 1940103 500g 5kg

NaCl [7647-14-5]

Sodium Carbonate Anhydrous extrapure AR M.W. 105.99 Assay — min.99.9%

750.00 1350.00 6500.00

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

83407 194880

Sodium Citrate Tribasic Dihydrate extrapure (Trisodium citrate dihydrate) C6H 5Na3O7.2H 2O M.W. 294.10 [6132-04-3] Assay — min.98% 85919 1949110

Sodium Citrate Tribasic Dihydrate extrapure AR (Trisodium citrate dihydrate) C6H 5Na3O7.2H 2O M.W. 294.10 [6132-04-3] Assay — min.99%

unit price `

packing unit

312.00 528.00

500g 1 kg

packing unit

Sodium Fluoride 690.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 41.99 Assay — min.99%

500g

86307 1947164 CHNaO 2

Sodium Formate pure

357.00 3329.00

500g 5kg

84439 1947319

Sodium Formaldehyde Sulfoxylate Hydrate pure (Sodium hydroxymethanesulfinate hydrate) M.W. 118.10 Assay — min.98%

360.00 500.00 950.00

250g 500g 1kg

Sodium Formaldehyde 560.00 Sulfoxylate Hydrate ExiPlus™ 1050.00 (Sodium hydroxymethanesulfinate hydrate) meets compendial specs of USP M.W. 118.10 Assay — min.98%

500g 1kg

Sodium Hexafluorosilicate pure 400.00 (Sodium Fluorosilicate, Sodium 1900.00 Silicofluoride) M.W. 188.06 Assay — min.99%

1kg 5kg

Sodium Hexametaphosphate 400.00 extrapure AR 750.00 (SHMP, Calgon, Sodium 2600.00 Polyphosphate) M.W. 612.10 Assay — min.65-70%(P2O5 basis)

500g 1kg 5kg

40544 NaF

440.00 3900.00

500g 5kg

[141-33-7]

Sodium Citrate Tribasic 470.00 Dihydrate extrapure AR, ACS, ExiPlus™ (Trisodium citrate dihydrate) C6H 5Na3O7.2H 2O M.W. 294.10 [6132-04-3] Assay — min.99% 67331 1944116

Sodium Citrate Tribasic 702.00 Dihydrate for molecular biology (Trisodium citrate dihydrate) DNase, RNase, protease not detected C6H 5O7Na3.2H 2O M.W. 294.10 [6132-04-3] Assay — min.99% Sodium Cobaltinitrite extrapure AR, ACS (Sodium Hexanitrocobaltate III) Na 3Co(NO 2)6 M.W. 403.94 [13600-98-1] Sensitivity to K — min 1:10000

unit price `

[7681-49-4]

94968

43819

code new/old

900.00 2100.00 6000.00

500g

CH 3 NaO 3 S [149-44-0]

250g

11407

CH 3 NaO 3 S [149-44-0]

25g 100g 500g

54762 new Na2SiF6 [16893-85-9]

94963 Sodium Dichromate 1947340 Dihydrate pure Na 2Cr2O7.2H 2O M.W. 298.00 [7789-12-0] Assay — min.98%

680.00

500g

32537

54750 Sodium Dichromate 1949231 Dihydrate extrapure AR Na 2Cr 2O 7. 2H 2O M.W. 298.00 [7789-12-0] Assay — min.99.5%

740.00

500g

[68915-31-1]

Sodium Dichromate 810.00 Dihydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP Na 2Cr 2O 7. 2H 2O M.W. 298.00 [7789-12-0] Assay — min.99.5%

500g

11226 Sodium Diethyldithiocarbamate 375.00 1949289 Trihydrate extrapure AR 1600.00 C5H10NNaS2.3H 2O M.W. 225.30 [20624-25-3] Assay — min.99%

100g 500g

22607

Sodium Diethyldithiocarbamate 410.00 Trihydrate extrapure AR, 1700.00 ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur C5H10NNaS2.3H 2O M.W. 225.30 [20624-25-3] Assay — min.99%

[7681-49-4]

29821 1949158 NaF [7681-49-4]

Sodium Fluoride pure M.W. 41.99 Assay — min.98%

430.00

Sodium Fluoride extrapure AR M.W. 41.99 Assay — min.99%

650.00

100g 500g

Sodium Hydrogen Sulphate extrapure AR, ACS (Sodium bisulphate monohydrate) NaHSO 4 .H 2OM.W. 138.07 [10034-88-5] Assay — min.99% 96311 194882 NaOH [1310-73-2]

68151 1949181 NaOH [1310-73-2]

13913 NaOH 500g

500g

[1310-73-2]

 -20°C D8-25°C

490.00

500g

Sodium Hydroxide Pellets 97% purified M.W. 40.00 Assay — min.97%

230.00 1500.00

500g 5000g

Sodium Hydroxide Pellets extrapure AR M.W. 40.00 Assay — min.98%

250.00 1850.00

500g 5000g

Sodium Hydroxide Pellets 265.00 extrapure AR, ACS, ExiPlus™ 2150.00 meets compendial specs of USP, BP M.W. 40.00 Assay — min.98%

500g 5000g

39700

Sodium Hydroxide Powder (80-100 mesh) extrapure

NaOH

M.W. 40.00 Assay — min.96%

[1310-73-2]

98760

Sodium Iodate extrapure

NaIO3

M.W. 197.89 Assay — min.99%

[7681-55-2]

Storage : • 0-4°C Ã 2-8°C

M.W. 68.01 Assay — min.98%

98060

11996

57010 1947237 NaF

(NaPO 3) n

product name

Price on request for bulk packs

250.00 460.00 1700.00

500g 1kg 5kg

1210.00 5800.00

100g 500g

71

code new/old

71964 NaIO3

[7681-55-2]

77758 1947165 NaI [7681-82-5]

product name

unit price `

Sodium Iodate extrapure AR Oxidizing agent, suitable for milk analysis M.W. 197.89 Assay — min.99.5%

1310.00 6150.00

Sodium Iodide pure

700.00 1475.00 3500.00

M.W. 149.89 Assay — min.99%

packing unit

code new/old

product name

unit price `

packing unit

100g 500g

87547 1924387

Sodium Lauryl Sulphate 20% Solution (20% SDS Solution, SLS)

1800.00

250ml

93117 S4P312

25g 100g 250g

34378 S4P313

SDS (SLS) Biological Detergent Sodium lauryl sulfate, referred to as sodium dodecyl sulfate (SDS), is commonly used in preparing proteins for electrophoresis in the SDS-PAGE technique This compound works by disrupting non-covalent bonds in the proteins, denaturing them, and causing the molecules to lose their native shape (conformation). Also, anions of SDS bind to the main peptide chain (at a ratio of one SDS anion for every two amino acid residues) and this effectively imparts a negative charge that is proportional to the mass or molecular weight of that protein 14374 194821

Sodium Lauryl Sulphate 530.00 ExiPlus™ 4850.00 meets compendial specs of USP, BP, Ph.Eur (Sodium dodecyl sulphate, SDS, SLS) C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay — min.85% 54468 1948101

Sodium Lauryl Sulphate extrapure AR, ACS (Sodium dodecyl sulphate, SDS, SLS) for SDS electrophoresis C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay(C12)(GC) — min.99%

500g 5000g

620.00 1200.00 3300.00 16800.00

10g 25g 100g 1kg

Sodium Lauryl Sulphate 425.00 for molecular biology 1400.00 (Sodium dodecyl sulphate, SDS, 4800.00 SLS) 8500.00 DNase, RNase, protease not detected C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay(C12)(GC) — min.99%

25g 100g 500g 1000g

35825 1944318

Sodium Lauryl Sulphate 690.00 25g High Purity 1800.00 100g (Sodium dodecyl sulphate, SDS 8500.00 500g SLS) C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay(C12)(GC) — min.99.5% The high C12 content of this product, 99.5%, is ideally suited for Pharmaceutical Quality Control testing applications, especially for Dissolution Testing.

72

Sodium Lauryl Sulphate 10% Solution (10% SDS Solution, SLS)

[7681-57-4]

52693 Na 2 S 2O 5

[7681-57-4]

51153 1947175

1300.00

100ml

Discontinued

5838.00

1000g

260.00

500g

Sodium Metabisulphite 280.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 190.10 Assay — min.98%

500g

Sodium Metabisulphite extrapure AR M.W. 190.10 Assay — min.98%

Sodium Metaperiodate pure (Sodium periodate) M.W. 213.89 Assay — min.99%

990.00 4700.00 9200.00

100g 500g 1000g

Sodium Metaperiodate extrapure AR (Sodium periodate) M.W. 213.89 Assay — min.99.5%

1150.00 4900.00

100g 500g

Sodium Metaperiodate 1350.00 extrapure AR, ACS, ExiPlus™ 5150.00 (Sodium periodate) meets compendial specs of USP, BP, Ph.Eur M.W. 213.89 Assay — min.99%

100g 500g

41670 194790 CH 3 ONa

599.00

500g

[124-41-4]

Sodium Methoxide Powder pure M.W. 54.02 Assay — min.98%

13547 1947166

Sodium Molybdate Dihydrate pure

600.00 1450.00 2100.00 4100.00

100g 250g 500g 1000g

700.00 1550.00 2300.00 4500.00

100g 250g 500g 1kg

800.00 1700.00 2600.00 4900.00 meets compendial specs of USP, BP, Ph.Eur Na 2MoO4.2H 2O M.W. 241.95 [10102-40-6] Assay — min.99%

100g 250g 500g 1kg

23621 194934 NalO 4

[7790-28-5]

30037

32096 1944112

85369 1924386

21705 1949129 Na 2 S 2O 5

NaIO4

100g 250g 500g 1kg

Sodium Lauryl Sulphate for HPLC (ion pairing reagent) (Sodium dodecyl sulphate, SDS SLS) C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay(C12)(GC) — min.99%

Sodium Lauryl Sulphate BP (Sodium dodecyl sulphate, SDS, SLS) C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay — min.85%

[7790-28-5]

966.00 2050.00 3980.00 7300.00

99671 1942302

Sodium Lauryl Suphate IP (Sodium dodecyl sulphate, SDS, SLS) C 12 H 25 SO 4 Na M.W. 288.38 [151-21-3] Assay — min.85%

NalO 4

[7790-28-5]

Na 2MoO4.2H 2O M.W. 241.95 Assay — min.98%

[10102-40-6]

18108 1949102

Sodium Molybdate Dihydrate extrapure AR

Na 2MoO4.2H 2O M.W. 241.95 Assay — min.99%

[10102-40-6]

70851

Sodium Molybdate Dihydrate extrapure AR, ACS, ExiPlus™

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

900.00 3900.00

100g 500g

1020.00 4300.00

100g 500g

Sodium Nitroprusside 1200.00 extrapure AR, ACS, ExiPlus™ 4600.00 (Sodium nitroferricyanide) meets compendial specs of BP, Ph.Eur C5FeN6Na2O.2H 2O M.W. 297.95 [13755-38-9] Assay — min.99%

100g 500g

28182 Sodium Nitroprusside pure 1947178 (Sodium nitroferricyanide) C5FeN6Na2O.2H 2O M.W. 297.95 [13755-38-9] Assay — min.98% 71750 1949123

Sodium Nitroprusside extrapure AR (Sodium nitroferricyanide) C5FeN6Na2O.2H 2O M.W. 297.95 [13755-38-9] Assay — min.99% 58403

36176 1947173 C 2 O 4Na 2

Sodium Oxalate pure M.W. 134.00 Assay — min.99%

341.00

57554 1949186 C 2 O 4Na 2

Sodium Oxalate extrapure AR M.W. 134.0 Assay — min.99.9%

375.00

[62-76-0]

[62-76-0]

36984

500g

500g

97295 1947341 Na 2 S 2 O 8

Sodium Persulphate pure (Sodium peroxodisulfate) M.W. 238.10 Assay — min.98%

400.00

500g

53046 1948270

Sodium Phosphate Dibasic 390.00 Anhydrous extrapure (Disodium hydrogen phosphate anhydrous) M.W. 141.96 Assay — min.99%

500g

Sodium Phosphate Dibasic 440.00 Anhydrous extrapure AR 4100.00 (Disodium hydrogen phosphate anhydrous) M.W. 141.96 Assay — min.99%

500g 5kg

Sodium Phosphate Dibasic 580.00 Anhydrous extrapure AR, 4800.00 ACS, ExiPlus™ (Disodium hydrogen phosphate anhydrous) meets compendial specs of USP M.W. 141.96 Assay — min.99%

500g 5kg

Sodium Phosphate Dibasic 875.00 Anhydrous for molecular biology (disodium hydrogen phosphate anhydrous) DNase, RNase, protease not detected M.W. 141.96 Assay — min.99.5%

250g

[62-76-0]

[7775-27-1]

Na 2 HPO 4

[7558-79-4]

66273 1949146 Na 2 HPO 4

[7558-79-4]

45932

Na 2 HPO 4

[7558-79-4]

21669 1944143

Na 2 HPO 4

[7558-79-4]

Storage : • 0-4°C Ã 2-8°C

packing unit

32080 1948271

Sodium Phosphate Dibasic 370.00 Dihydrate extrapure (Disodium hydrogen phosphate dihydrate) Na 2HPO 4.2H 2O M.W. 177.99 [10028-24-7] Assay — min.99%

500g

87258 1949147

500g

87027 1944113 new

250g 500g 5000g

Sodium Phosphate Dibasic 483.00 Dihydrate extrapure AR (Disodium hydrogen phosphate dihydrate) Na 2HPO 4.2H 2O M.W. 177.99 [10028-24-7] Assay — min.99.5% Sodium Phospate Dibasic 710.00 Dihydrate 1300.00 for molecular biology 11000.00 (disodium hydrogen phosphate dihydrate) DNase, RNase, protease not detected Na 2HPO 4.2H 2O M.W. 177.99 [10028-24-7] Assay — min.99.5% Sodium Phosphate Monobasic 500.00 Anhydrous extrapure AR (Sodium dihydrogen phosphate anhydrous) M.W. 119.98 Assay — min.99%

500g

Sodium Phosphate Monobasic 800.00 Anhydrous for molecular biology (Sodium dihydrogen phosphate anhydrous) DNase, RNase, protease not detected M.W. 119.98 Assay — min.99%

250g

27092 1948273

Sodium Phosphate Monobasic 340.00 Dihydrate extrapure (Sodium hydrogen phosphate dihydrate) NaH 2PO 4.2H 2O M.W. 156.01 [13472-35-0] Assay — min.99%

500g

40597 1949145

500g 5kg

79088

500g

93494 new

100g 500g 1kg 5kg

93494

100g 500g 1kg 5kg

NaH 2PO 4

[7558-80-7]

Sodium Oxalate 440.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 134.0 Assay — min.99.9%

C 2 O 4Na 2

unit price `

22249 1949144 500g

 -20°C D8-25°C

product name

59443 1944114 NaH 2PO 4

[7558-80-7]

Sodium Phosphate Monobasic 380.00 Dihydrate extrapure AR 3600.00 (Sodium hydrogen phosphate dihydrate) NaH 2PO 4.2H 2O M.W. 156.01 [13472-35-0] Assay — min.99% Sodium Phosphate Monobasic 440.00 Dihydrate extrapure AR, ExiPlus™ (Sodium hydrogen phosphate dihydrate) meets compendial specs of USP NaH 2PO 4.2H 2O M.W. 156.01 [13472-35-0] Assay — min.99% Sodium Phosphate Monobasic 400.00 Dihydrate for molecular biology 850.00 (Sodium Hydrogen Phosphate 1700.00 Dihydrate ) DNAse, RNAse, 6000.00 Protease not detected NaH2PO4.2H2O M.W. 156.01 [13472-35-0] Assay — min.99% Sodium Phosphate Monobasic 400.00 Dihydrate for molecular biology 850.00 (Sodium hydrogen phosphate dihydrate)1700.00 DNAse, RNAse, Protease not detected 6000.00 NaH 2PO 4.2H 2O M.W. 156.01 [13472-35-0] Assay — min.99%

Price on request for bulk packs

73

code new/old

product name

unit price `

62381 1947168

Sodium Phosphate 290.00 Tribasic Dodecahydrate 531.00 pure (Trisodium phosphate dodecahydrate) Na 3PO 4.12H 2O M.W. 380.12 [10101-89-0] Assay — min.98% 73670 1949169

Sodium Phosphate 332.00 Tribasic Dodecahydrate extrapure AR (Trisodium phosphate dodecahydrate) Na 3PO 4.12H 2O M.W. 380.12 [10101-89-0] Assay — min.99% 69199

packing unit

code new/old

product name

unit price `

500g 1kg

54285 194916

Sodium Tetraphenyl Borate extrapure AR (reagent for determination of K) M.W. 342.23 Assay — min.99.5%

790.00 6800.00

10g 100g

Sodium Tetraphenyl Borate 990.00 extrapure AR, ACS, ExiPlus™ 7800.00 (reagent for determination of K) meets compendial specs of BP, Ph.Eur M.W. 342.23 Assay — min.99.5%

10g 100g

Sodium Thiocyanate pure M.W. 81.07 Assay — min.99%

650.00

500 g

Sodium Thiocyanate extrapure AR M.W. 81.07 Assay — min.99%

910.00

500g

Sodium Thiocyanate extrapure AR, ACS M.W. 81.07 Assay — min.99%

950.00

500g

Sodium Thiosulphate Anhydrous extrapure AR M.W. 158.11 Assay — min 99.5%

270.00

500g

52304 Sodium Thiosulphate 1948277 Pentahydrate extrapure Na 2S 2O 3.5H 2O M.W. 248.17 [10102-17-7] Assay — min 99%

155.00

500g

49479 Sodium Thiosulphate 1949159 Pentahydrate extrapure AR Na 2S 2O 3.5H 2 O M.W. 248.17 [10102-17-7] Assay — min.99.5%

220.00

500g

C 24 H 20 BNa [143-66-8]

500g

C 24 H 20 BNa [143-66-8]

Sodium Phosphate 380.00 Tribasic Dodecahydrate extrapure AR, ACS, ExiPlus™ (Trisodium phosphate dodecahydrate) meets compendial specs of USP Na 3PO 4.12H 2O M.W. 380.12 [10101-89-0] Assay — min.99%

500g

63059 Sodium Potassium Tartrate 1647174 Tetrahydrate pure C4H4KNaO6.4H2O M.W. 282.22 [6381-59-5] Assay — min.99%

750.00 7200.00

500g 5kg

18241 Sodium Potassium Tartrate 1949136 Tetrahydrate extrapure AR C4H4KNaO6.4H 2O M.W. 282.22 [6381-59-5] Assay — min.99%

900.00 8500.00

500g 5kg

Sodium Potassium Tartrate 940.00 Tetrahydrate extrapure AR, 9000.00 ACS, ExiPlus™ meets compendial specs of Ph.Eur C4H4KNaO6.4H 2O M.W. 282.22 [6381-59-5] Assay — min.99%

500g 5kg

33650 1947232 C 3H 5NaO 2

445.00

500g

210.00 350.00 1600.00

500g 1kg 5kg

Sodium Sulphate Anhydrous 240.00 extrapure AR, ACS, ExiPlus™ 1900.00 meets compendial specs of USP, BP M.W. 142.04 Assay — min.99.5%

500g 5kg

Sodium Sulphite Anhydrous extrapure AR M.W. 126.04 Assay — min.98%

240.00

500g

Sodium Sulphite Anhydrous 250.00 extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP M.W. 126.04 Assay — min.98%

500g

Sodium Tetrafluoroborate pure 490.00 (Sodium fluoroborate, sodium fluoborate) M.W. 109.99 Assay — min.98.5%

500g

88662

[137-40-6]

59977 194969

Sodium Sulphate Anhydrous extrapure AR

Na 2 SO4

M.W. 142.04 Assay — min.99.5%

[7757-82-6]

74725 Na 2 SO4

[7757-82-6]

32246 1949130 Na 2 SO3

[7757-83-7]

29814 Na 2 SO3

[7757-83-7]

58581 BF4Na

[13755-29-8]

74

Sodium Propionate pure M.W. 96.06 Assay — min.99%

30888

94408 1947191 NaSCN [540-72-7]

13898 1949131 NaCNS [540-72-7]

21444 NaCNS [540-72-7]

89728 1949296 Na 2 S 2 O 3

[7772-98-7]

packing unit

62148

Sodium Thiosulphate 230.00 500g Pentahydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of USP, BP Na 2S 2O 3.5H 2 O M.W. 248.17 [10102-17-7] Assay — min.99.5% 40023

Na 3 P 3 O 9

[7785-84-4]

85124

Na 5P 3O 10 [7758-29-4]

81499 194861

Sodium Trimetaphosphate extrapure AR (STMP) (Trisodium trimetaphosphate, sodium cyclotriphosphate) M.W. 305.89 Assay — min.95%

1950.00

100g

Sodium Tripolyphosphate 500.00 Anhydrous (STPP) extrapure 2200.00 (Pentasodium tripolyphosphate, sodium triphosphate pentabasic) M.W. 367.86 Assay — min.94%, P2O5 Content ~57%

1kg 5kg

Sodium Tungstate Dihydrate extrapure

Na2WO4.2H 2O M.W. 329.86 [10213-10-2] Assay — min.98%

850.00 1980.00 19000.00

Storage : • 0-4°C Ã 2-8°C

100g 250g 2.5kg

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

900.00 2200.00

100g 250g

Sodium Tungstate Dihydrate 980.00 extrapure AR, ACS, ExiPlus™ 2400.00 meets compendial specs of USP, BP, Ph.Eur Na2WO 4.2H 2O M.W. 329.86 [10213-10-2] Assay — min.98%

100g 250g

49110 Sodium Tungstate Dihydrate 1949170 extrapure AR Na2WO 4.2H 2O M.W. 329.86 [10213-10-2] Assay — min.99% 46215

85446

Solochrom Dark Blue (Calcon) 250.00 for metal titration (C.I. No. 15705) 855.00 C20 H 13N 2NAO 5S M.W. 416.39 [2538-85-4] Assay — min.50% 59985 1947109 C 6H 8 O 2 [110-44-1]

62016 C 18 H 34 O 6

Sorbic Acid pure

5g 25g

1150.00

500g

Sorbitan Monolaurate (SPAN 20®) extrapure M.W. 346.47

580.00 2600.00

500ml 2500ml

Sorbitan Monooleate (SPAN 80®) extrapure M.W. 428.62

510.00 2300.00

500ml 2500ml

Sorbitan Monostearate (SPAN 60®) extrapure (Sorbitan Stearate) M.W. 430.63

710.00

500g

M.W. 112.13 Assay — min.98%

[1338-39-2]

78338 C 24 H 44 O 6

C 24 H 46 O 6

packing unit

91068 1947179

Stannous Chloride Dihydrate 560.00 Dihydrate pure 1200.00 (Tin (II) chloride dihydrate, 2400.00 tin tetrachloride dihydrate) 12500.00 SnCl 2·2H 2O M.W. 225.63 [10025-69-1] Assay — min.97%

100g 250g 500g 2.5kg

23329 1949228

100g 250g 500g 2.5kg

89673

100g 250g 500g 2.5kg

Stannous Chloride Dihydrate 590.00 extrapure AR 1350.00 (Tin (II) chloride dihydrate, 2800.00 tin tetrachloride dihydrate) 13500.00 SnCl 2·2H 2O M.W. 225.63 [10025-69-1] Assay — min.99% Stannous Chloride Dihydrate 650.00 extrapure AR, ACS, ExiPlus™ 1450.00 (Tin (II) chloride dihydrate, 3100.00 tin tetrachloride dihydrate) 14500.00 meets compendial specs of USP, Ph.Eur SnCl 2·2H 2O M.W. 225.63 [10025-69-1] Assay — min.99% 58254 1947259

Starch Corn pure

137.00 240.00

100g 500g

86106 1948132

950.00 4600.00

100g 500g

360.00

10 books

Starch Iodide Indicator Papers 288.00

10 books

Starch Hydrolysed extrapure for biochemistry (for Starch Gel Electrophoresis)

[9005-84-9]

27893

Starch Indicator Papers

(1 book = 20 leaves, User friendly Smart Case) 75672

[1338-41-6]

14281 1948194 C 6H 14 O 6

unit price `

[9005-25-8]

[1338-43-8]

36179

product name

D-Sorbitol Powder extrapure (D-Glucitol) M.W. 182.18 Assay — min.98%

415.00 820.00 3980.00

500g 1kg 5kg

(1 book = 20 leaves, User friendly Smart Case)

D-Sorbitol Powder ExiPlus™ (D-Glucitol) meets compendial specs of BP M.W. 182.18 Assay — min.98%

490.00 950.00 4250.00

500g 1kg 5kg

[9005-84-9]

D-Sorbitol Powder for molecular biology M.W. 182.18 Assay — min.98%

1200.00 2300.00 7700.00

500g 1kg 5kg

SPADNS extrapure AR 300.00 indicator for complexometry 1100.00 (reagent for determination of Th, Zr 3500.00 and fluoride) C16H9N2O11S3Na 3 M.W. 570.40

1g 5g 25g

[50-70-4]

63443 C 6H 14 O 6 [50-70-4]

99103 C 6H 14 O 6 [50-70-4]

[23647-14-5]

47886

SPADNS extrapure AR, ACS 320.00 indicator for complexometry 1200.00 (reagent for determination of Th, Zr 3650.00 and fluoride) C16H9N2O11S3Na 3 M.W. 570.40

1g 5g 25g

[23647-14-5]

SnCl 4

[7646-78-8]

Starch Soluble extrapure

850.00

500g

Starch Soluble extrapure AR

900.00

500g

Starch Soluble extrapure AR, ACS, ExiPlus™ meets compendial specs of USP

1100.00

500g

91944 1920152

Strontium Atomic Absorption Std. Soln. AAS in 0.5N HCl contains 1000 mg/lit (exact concentration on label)

1523.00

250ml

96330 1947225 C 4H 6 O 4

Succinic Acid extrapure M.W. 118.09 Assay — min.99.%

250.00 530.00

100g 500g

85752 1949196 C 4H 6 O 4

Succinic Acid extrapure AR M.W. 118.09 Assay — min.99.5%

440.00 1800.00

100g 500g

64698 1949150 [9005-84-9]

38195 1949104

30467

14418 1948195

76601 [9005-84-9]

[110-15-6]

[110-15-6]

Stannic Chloride Anhydrous extrapure (Tin (IV) chloride, tin tetrachloride) M.W. 260.52 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

820.00 3000.00

 -20°C D8-25°C

100ml 500ml

Price on request for bulk packs

75

code new/old

62321 C 4H 6 O 4

[110-15-6]

84973 1947139 C 12 H 22 O 11

product name

unit price `

packing unit

Succinic Acid 470.00 extrapure AR, ACS, ExiPlus™ 1900.00 meets compendial specs of BP, Ph.Eur M.W. 118.09 Assay — min.99.5%

100g 500g

Sucrose pure (for general purpose microbiology & tissue culture)

500g 1kg 5kg 25kg

M.W. 342.30

230.00 410.00 1800.00 7000.00

C 12 H 22 O 11

Sucrose extrapure AR, ACS for density gradient ultracentrifugation, RNase free (This is a superior grade product suitable for microbiology M.W. 342.30

470.00 850.00 3850.00

500g 1kg 5kg

C 12 H 22 O 11

Sucrose for molecular biology

560.00 1050.00 4000.00 DNase, RNase, protease not detected M.W. 342.30

500g 1kg 5kg

[57-50-1]

82958 S4P309 C 12 H 2 O 11

Sucrose IP

38142 S4P310 C 1 H 22 O 11

Sucrose BP

56799 S4P311 C 2 H 22 O 11

Sucrose NF (USP) Non-Parenteral Use M.W. 342.30

610.00

1kg

M.W. 342.30

[57-50-1]

1350.00

1kg

M.W. 342.30

[57-50-1]

1390.00

1kg

C 24 H 20 N 4 O [85-83-6]

47256 C 29 H 24 N 6 [4197-25-5]

42773 194962 H 3NO 3 S

[5329-14-6]

81645

H 3NO 3 S

[5329-14-6]

Sudan IV for microscopy (C.I. No. 26105) M.W. 380.45 Assay — min.95%

105.00 210.00 595.00

10g 25g 100g

Sudan Black (Sudan black B) for microscopy (C.I. No. 26150) M.W. 456.55 Absorption — λ max 596-603nm

880.00 1980.00 7200.00

10g 25g 100g

Sulphamic Acid extrapure AR Primary standard for acidimetry M.W. 97.09 Assay — min.99.5%

350.00 1550.00

100g 500g

Sulphamic Acid 450.00 extrapure AR, ACS, ExiPlus™ 1900.00 Primary standard for acidimetry meets compendial specs of BP, Ph.Eur M.W. 97.09 Assay — min.99.5%

100g 500g

65404 Sulphanilamide 1949107 extrapure AR C 6 H 8 N 2 O 2 S M.W. 172.20 [63-74-1] Assay — min.99%

76

Sulphanilamide 720.00 extrapure AR, ExiPlus™ 3200.00 meets compendial specs of USP, BP, Ph.Eur C 6 H 8 N 2 O 2 S M.W. 172.20 [63-74-1] Assay — min.99%

100g 500g

93360 194989 C 6 H 7 SO 3 N 97979

C 6 H 7 SO 3 N

100g 500g

Sulphanilic Acid (High Purity) extrapure AR (sensitivity to nitrite 1:100,000,000) M.W. 173.19 Assay — min.99.5%

450.00

100g

Sulphanilic Acid (High Purity) extrapure AR, ACS, ExiPlus™ (sensitivity to nitrite 1:100,000,000) meets compendial specs of BP M.W. 173.19 Assay — min.99.5%

550.00

100g

510.00 900.00

250g 500g

100.00 330.00 3200.00

25g 100g 1kg

44445 5-Sulphosalicylic Acid 194788 extrapure C 7H 6O 6 S.2H 2O M.W. 254.21 [5965-83-3] Assay — min.99% 52931

Tartrazine for microscopy (C.I. No. 19140)

C16H 9N 4O 9S 2Na3 M.W. 534.4 [1934-21-0] Assay — min.87% 20428 2047124 C 8 H 6O 4

421.00

500g

[100-21-0]

Terephthalic Acid pure (Benzene-1,4-dicarboxylic acid) M.W. 166.14 Assay — min.98%

20669 2047126

Tetrabutylammonium Bromide pure

300.00 470.00 850.00

100g 250g 500g

500.00 2150.00

100g 500g

Tetrabuylammonium 280.00 Bromide for HPLC 590.00 Suitable for ion pair chromatography M.W. 322.37 Assay — min.99.5%

25g 100g

C 16 H 36 BrN 57594 2049126 C 16 H 36 BrN [1643-19-2]

54423 2042256 C 16 H 36 BrN [1643-19-2]

680.00 3050.00

product name

19689

[1643-19-2]

[57-50-1]

57335

packing unit

[121-57-3]

[57-50-1]

27580 1944115

unit price `

[121-57-3]

[57-50-1]

90701 194957

code new/old

M.W. 322.37 Assay — min.98% Tetrabutylammonium Bromide extrapure AR reagent for HPLC M.W. 322.37 Assay — min.99%

37256 new

Tetrabutylammonium 3200.00 Dihydrogen Phosphate 11500.00 extrapure AR (Tetrabutylammonium Phosphate Monobasic) Suitable for Ion Pairing & HPLC applications C 16 H 38 NO 4 P M.W. 339.45 [5574-97-0] Assay — min.98%

5g 25g

50283 Tetrabutylammonium 1350.00 new Fluoride Trihydrate extrapure 4000.00 C16H 36 FN.3H2O M.W. 315.51 [87749-50-6] Assay — min.98%

25g 100g

91958 Tetrabutylammonium 2047127 Hydrogen Sulphate pure C 16 H 37 NO 4 S M.W. 339.54 [32503-27-8] Assay — min.98%

100g 250g

504.00 966.00

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

83955 2049172

Tetrabutylammonium Hydrogen Sulphate extrapure AR C 16 H 37 NO 4 S M.W. 339.54 [32503-27-8] Assay — min.99%

unit price `

packing unit

500.00 1900.00

25g 100g

1060.00

25g 100g

C 16 H 37 NO

C 16 H 37 NO

100g

C 16 H 37 NO

CH 4 O

40878 2029242

Tetrabutylammonium Hydroxide 0.1N aq. solution extrapure AR M.W. 259.48

1433.00

Tetrabutylammonium Hydroxide 0.1N in Isopropanol extrapure AR M.W. 259.48

1638.00

500ml

C 16 H 37 NO

C 16 H 37 NO

500ml C 16 H 37 NO

C 16 H 37 NO

Tetrabutylammonium 2060.00 Hydroxide 1M aq. solution ACS10094.00 M.W. 259.48

100ml 500ml

Tetrabutylammonium Hydroxide 10% aq. solution extrapure M.W. 259.48

1262.00

100ml

Tetrabutylammonium Hydroxide 10% in Methanol extrapure M.W. 259.48

1370.00

Tetrabutylammonium Hydroxide 20% aq. solution extrapure M.W. 259.48

1741.00 7210.00

100ml 500ml

Tetrabutylammonium Hydroxide 25% aq. solution extrapure M.W. 259.48

1957.00 9734.00

100ml 500ml

Tetrabutylammonium Hydroxide 40% aq. solution pure M.W. 259.48

3760.00 17819.00

90493 202927 C 16 H 37 NO

C 16 H 37 NO

44991 202928 C 16 H 37 NO

C 16 H 37 NO

100ml

28051 204925 C 16 H 36 NI [311-28-4]

[2052-49-5]

62390

100ml 500ml

C 16 H 36 NI [311-28-4]

Tetrabutylammonium Hydroxide 25% in Methanol extrapure M.W. 259.48

2009.00 8240.00

100ml 500ml

Tetrabutylammonium Hydroxide 40% in Methanol extrapure M.W. 32.04 Assay(GC) — min.99%

3502.00

100ml

Tetrabutylammonium Hydroxide 0.1N in Methanol extrapure AR for non-aqueous titration M. W. 259.48

1569.00

500ml

Tetrabutylammonium 1236.00 Hydroxide 0.1N in Methanol/Toluene extrapure AR for non-aqueous titration M.W. 259.48

500ml

Tetrabutylammonium Hydroxide 10% in Methanol/Toluene extrapure M.W. 259.48

1483.00

100ml

Tetrabutylammonium Hydroxide 20% in Methanol/Toluene extrapure M.W. 259.48

1957.00

100ml

Tetrabutylammonium Iodide extrapure AR (suitable for ion pairing chromatography / for HPLC) M.W. 369.37 Assay — min.99%

400.00 1550.00

25g 100g

Tetrabutylammonium 540.00 Iodide extrapure AR, ExiPlus™ 1900.00 (suitable for ion pairing chromatography / for HPLC) meets compendial specs of USP, BP, Ph.Eur M.W. 369.37 Assay — min.99%

25g 100g

69105 Tetrachloroethylene pure 1627170 (Perchloroethylene) C 2 Cl 4 M.W. 165.83 [127-18-4]Assay(GC) — min.99% 74438 2021226 C 2 Cl 4

[127-18-4]

Storage : • 0-4°C Ã 2-8°C

100ml 500ml

[2052-49-5]

[2052-49-5]

68032 2027281

7800.00 30200.00

[2052-49-5]

[2052-49-5]

54722

Tetrabutylammonium Hydroxide 54-55% aq. solution extrapure AR M.W. 259.48

[2052-49-5]

[2052-49-5]

41715 2028161

C 16 H 37 NO 45205 202926

[2052-49-5]

15134 2028115

packing unit

[2052-49-5]

[2052-49-5]

41728 202886

74212 2028330 [67-56-1]

[2052-49-5]

94836

unit price `

[2052-49-5]

[2052-49-5]

28342 2029111

13656 2028114 C 16 H 37 NO

Tetrabutyl Ammonium Hydroxides (TBAH) 52162 202985

product name

[2052-49-5]

Tetrabutylammonium 600.00 Hydrogen Sulphate 2100.00 extrapure AR, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur C 16 H 37 NO 4 S M.W. 339.54 [32503-27-8] Assay — min.99% Tetrabutylammonium Hydrogen Sulphate for HPLC ion pairing reagent for HPLC C 16 H 37 NO 4 S M.W. 339.54 [32503-27-8] Assay — min.99.5%

30064 C 16 H 37 NO

10778

88383 2042257

code new/old

 -20°C D8-25°C

Tetrachloroethylene for UV spectroscopy (Perchloroethylene) M.W.165.83 Assay (GC) — min.99.5%

Price on request for bulk packs

357.00

500ml

820.00 1450.00

500ml 1000ml

77

code new/old

product name

unit price `

70427 new

Tetradecylammonium Bromide 3200.00 extrapure AR (Tetrakis(decyl) 14800.00 ammonium bromide) Suitable for Ion Pairing & HPLC applications C40H84BrN M.W. 659.01 [14937-42-9] Assay — min.99% 67902 204763

Tetraethylammonium Bromide pure

C 8H 20 NBr

M.W. 210.16 Assay(ex Br) — min.98%

[71-91-0]

260.00 912.00 1721.00

Tetraethylammonium 1200.00 Hydrogen Sulphate extrapure 4600.00 Suitable as an Ion Pairing Reagent & HPLC applications (C2H5)4N(Cl) M.W. 165.70 [56-34-8] Assay — min.99% 8800.00 32000.00

[4368-51-8]

Tetraheptyl Ammonium Bromide extrapure for ion pairing chromatography M.W. 490.70 Assay — min.99%

82863 2027245

Tetrahydrofuran (THF) pure (stabilized)

530.00 2300.00 19546.00

C 28 H 60 BrN

C 4H8O

M.W. 72.11 Assay — min.99.5%

74497 202979

Tetrahydrofuran (THF) extrapure AR (stabilized)

[109-99-9]

product name

unit price `

packing unit

5g 25g

11088 2027173 C 10 H 12

Tetralin pure (1,2,3,4-Tetrahydronaphthalene) M.W. 132.21 Assay — min.97%

1100.00 4800.00

500ml 2500ml

91496 202965

Tetramethylammonium 752.00 Hydroxide 10% aq. solution 2936.00 pure for polarography and steroid analysis M.W. 91.15 Assay — ~10%

50ml 250ml

Tetramethylammonium Hydroxide 25% aqueous solution pure M.W. 91.15 Assay — ~25%

985.00 2524.00 9579.00

25ml 100ml 500ml

Tetramethylammonium Hydroxide 25% in methanol pure M.W. 91.15 Assay — ~25%

2833.00 10506.00

100ml 500ml

Tetramethylammonium 1648.00 Hydroxide 0.1N in Isopropanol/ Methanol extrapure M.W. 91.15

250ml

Tetramethylammonium 1133.00 Hydroxide 1M aq. solution ACS 2627.00 M.W. 91.15

100ml 250ml

[119-64-2]

100g 500g 1kg

25g 100g

25g 100g

500ml 2500ml 25lit

M.W. 72.11 Assay(GC) — min.99.5%

83642

Tetrahydrofuran (THF) 660.00 extrapure AR, ACS, ExiPlus™ 1225.00 (stabilized) 2900.00 meets compendial specs of USP, BP, Ph.Eur M.W. 72.11 Assay(GC) — min.99.5%

500ml 1000ml 2500ml

Tetrahydrofuran (THF) for HPLC & UV spectroscopy (without stabilizer) M.W. 72.11 Assay (GC) — min.99.9%

500ml 1000ml 2500ml

94842 2022108 C 4H8O

[109-99-9]

34940

Tetrahydrofuran (THF) for UV spectroscopy

59167

Tetrahydrofuran (THF) Dried (stabilized)

C 4H8O

[109-99-9]

92562 2028329 C 4H8O

[109-99-9]

22698 2021285 C 4D 8O

[1693-74-9]

M.W. 72.11 Assay(GC) — min.99.5% Water — max. 0.005% Tetrahydrofuran (THF) for molecular biology (without stabilizer) M.W. 72.11 Assay(GC) — min.99.8%

C 4 H 13 NO 21371 2028135 C 4 H 13 NO 42209 2028136 C 4 H 13 NO [75-59-2]

56874

C 4H8O

[109-99-9]

94620 202966

[75-59-2]

500ml 1000ml 2500ml

C 4H8O

C 4 H 13 NO

[75-59-2]

630.00 1100.00 2650.00

[109-99-9]

78

code new/old

[75-59-2]

64674 new

21957 2048227

packing unit

882.00 1480.00 3450.00

Discontinued 720.00 1300.00 2600.00

500ml 1000ml 2500ml

C 4 H 13 NO [75-59-2]

29740

Tetramethylammonium Hydroxide Pentahydrate extrapure (CH3)4N(OH)·5H2O MW 181.23 [10424-65-4] Assay — min.98% 84666

C 6 H 16 N 2 [110-18-9]

84198

C 6 H 16 N 2 [110-18-9]

52145 202788 C 6 H 16 N 2 [110-18-9]

800.00 1500.00 2300.00

100ml 250ml 500ml

Tetrahydofuran-d8 14149.00 (THF-d8) for NMR spectroscopy M.W. 80.17 Assay — min.99.5 Atom% D

5ml

650.00 1290.00 4100.00

5g 25g 100g

700.00 1150.00 1900.00 7800.00

100ml 250ml 500ml 2500ml

N,N,N',N'-Tetramethyl 800.00 Ethylenediamine (TEMED) 2100.00 extrapure AR, ExiPlus™ 8400.00 meets compendial specs of Ph.Eur M.W. 116.21 Assay(GC) — min.99%

100ml 500ml 2500ml

N,N,N',N'-Tetramethyl Ethylenediamine (TEMED) extrapure AR M.W. 116.21 Assay(GC) — min.99%

N,N,N’,N’-Tetramethyl 500.00 Ethylenediamine (TEMED) 1050.00 for molecular biology 2300.00 M.W. 116.21 Assay(GC) — min.99.5%, Water — max.0.2%

80909 new

Tetrapropylammonium 4200.00 Chloride extrapure 14000.00 Suitable for Ion Pairing & HPLC applications (CH3CH2CH2)4N(Cl) M.W. 221.81 [5810-42-4] Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

25ml 100ml 250ml

10g 50g

 -20°C

code new/old

unit price `

packing unit

Tetrasodium Pyrophosphate 675.00 anhydrous (TSPP anhy) extrapure (Sodium diphosphate tetrabasic, sodium pyrophosphate tetrabasic) MW 265.90 Assay — min.95%

500g

Tetrasodium Pyrophosphate 1700.00 Decahydrate (TSPP Decahyd) 6500.00 extrapure AR (Sodium diphosphate tetrabasic, sodium pyrophosphate tetrabasic) Na 4P2O7.10H2O M.W. 446.06 [13472-36-1] Assay — min.99% (by titration)

500g 2.5kg

70177

Na 4 P 2 O 7

[7722-88-5]

product name

49473

56135 C 7 H 8 N 4O 2

Theophylline Anhydrous pure

300.00 850.00

25g 100g

450.00 1700.00 7250.00

25g 100g 500g

495.00 1900.00 7800.00 meets compendial specs of USP, BP, Ph.Eur M.W. 75.13 Assay — min.99%

25g 100g 500g

[58-55-9]

M.W. 180.16 Assay — min.99%

17942 2049177

Thioacetamide extrapure AR

C 2 H 5 NS

M.W. 75.13 Assay — min.99%

[62-55-5]

48979

C 2 H 5 NS [62-55-5]

Thioacetamide extrapure AR, ACS, ExiPlus™

75493

Thioflavin T for microscopy (C.I. No. 49005) C17H 19ClN2S M.W. 318.87 [2390-54-7] Assay — min.90% 35357 2027138 C 2 H 4O 2 S [68-11-1]

74118 C 2 H 4O 2 S [68-11-1]

Thioglycolic Acid pure M.W. 92.12 Assay — ~80% Thioglycolic Acid ExiPlus™ meets compendial specs of USP M.W. 92.12 Assay — ~80%

80599 Thionin Acetate new for microscopy (C.I. 52000) C14H13N3O2S M.W. 287.34 [78338-22-4] Assay — min.90% Absorption of 1% in 1cm cell, maxima 601.8nm: min.1800

1100.00 2400.00

5g 25g

1160.00 4700.00

500ml 2500ml

1200.00 4900.00

500ml 2500ml

1750.00 7300.00

5g 25g

74681 2047182 CH 5 N 3 S

Thiosemicarbazide pure M.W. 91.14 Assay — min.98%

680.00 2900.00

100g 500g

58658 204936 CH 5 N 3 S

Thiosemicarbazide extrapure AR M.W. 91.13 Assay — min.99%

350.00 1200.00

25g 100g

88196 204757 CH 4 N 2 S

Thiourea pure

450.00 3500.00

500g 5kg

[79-19-6]

[79-19-6]

[62-56-6]

M.W. 76.12 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

code new/old

product name

Price on request for bulk packs

unit price `

packing unit

79

code new/old

product name

unit price `

16994 204974

Thiourea extrapure AR

CH 4 N 2 S

M.W. 76.12 Assay — min.99%

450.00 650.00 1150.00

[62-56-6]

20491

CH 4 N 2 S [62-56-6]

27179 2048208 C 27 H 30 O 5 S

code new/old

product name

unit price `

packing unit

250g 500g 1kg

39984 202872 C7H 8

Toluene (Sulphur free) 300.00 extrapure 1250.00 M.W. 92.14 Assay(GC) — min.99.5% Sulphur Compounds (CS2) max 0.0005%

500ml 2500ml

85577 2029116

Toluene extrapure AR

C7H 8

M.W. 92.14 Assay(GC) — min.99.5%

350.00 670.00 1300.00

500ml 1000ml 2500ml

95227

Toluene extrapure AR, ACS, ExiPlus™

410.00 755.00 1650.00 meets compendial specs of USP, BP, Ph.Eur M.W. 92.14 Assay(GC) — min.99.5%

500ml 1000ml 2500ml

17213 2029291 C7H 8

Toluene Dried

390.00 700.00 1481.00

500ml 1000ml 2500ml

83662 2022300 C7H 8

500ml 1000ml

[108-88-3]

Toluene GC-HS 725.00 for OVI & residual solvent analysis 1400.00 M.W. 92.14 Assay — min.99.9%

29490 2022107

Toluene for HPLC & UV spectroscopy

500ml 1000ml 2500ml

[108-88-3]

Thiourea extrapure AR, ACS, ExiPlus™

700.00 1200.00 4600.00 meets compendial specs of USP, Ph.Eur M.W. 76.12 Assay — min.99% Thymol Blue Indicator extrapure M.W.466.60

packing unit

500g 1kg 5kg

[108-88-3]

160.00 740.00

5g 25g

Thymol Blue Indicator 200.00 ACS, ExiPlus™ 880.00 meets compendial specs of BP, Ph.Eur M.W.466.60

5g 25g

C7H 8

[76-61-9]

79617 C 27 H 30 O 5 S [76-61-9]

40817

[108-88-3]

Thymol Blue Indicator Solution for microscopy

130.00

125ml

160.00 700.00 11500.00

5g 25g 500g

170.00 730.00 12500.00 meets compendial specs of BP, Ph.Eur M.W. 430.55

5g 25g 500g

17748 2048192

Thymolphthalein Indicator

C 28 H 30 O 4

M.W. 430.55

[125-20-2]

24474

C 28 H 30 O 4

Thymolphthalein Indicator ACS, ExiPlus™

[125-20-2]

19710 2020158

55788 2048178 TiO2

[13463-67-7]

Tin Atomic Absorption Std. Soln. AAS in 2N HCl contains 1000 mg/lit (exact concentration on label)

1943.00

Titanium Dioxide extrapure (Titanium (IV) oxide)

440.00 830.00 3500.00

M.W. 79.87 Assay — min.99%

70472

Titan Yellow for microscopy (C.I. No. 19540) Suitable for determination of Magnesium C28 H 19N 5Na2O6S4 M.W. 695.73 [1829-00-1] Assay — min.65% 42780 2047139 Sn [7440-31-5]

80

Tin Metal Powder pure A.W. 118.69 Assay — min.99%

47556

Toluene pure

C7H8

M.W. 92.14 Assay — min.99%

[108-88-3]

[108-88-3]

250ml

500g 1kg 5kg

310.00 670.00 1150.00

10g 25g 50g

1050.00 2450.00

100g 250g

285.00 510.00 1100.00 9409.00

500ml 1000ml 2500ml 25lit

M.W. 92.14 Assay (GC) — min.99.5% Water: 0.005% w/w, Non volatile matter: 0.001% w/w

C7H 8

M.W. 92.14 Assay (GC) — min.99.8%

53847

Toluene for UV spectroscopy

[108-88-3]

402.00 740.00 1595.00

Discontinued

85590 2021284 C7D8

[2037-26-5]

Toluene-d8 12500.00 for NMR spectroscopy M.W. 100.21 Assay (GC) — min.99.5 Atom% D

45694 2020113

Toluene scintillation grade

10ml

C7H 8

M.W. 92.14 Assay (GC) — min.99.5%

352.00 647.00 1252.00

500ml 1000ml 2500ml

33635

m-Toluidine extrapure 750.00 (3-Methylaniline, m-aminotoluene) 1400.00 M.W. 107.16 Assay — min.99%

500ml 1000ml

[108-88-3]

C7H9N

[108-44-1]

29423

p-Toluenesulphonic Acid Monohydrate extrapure (Toluene-4-sulphonic acid, PTSA) C7H8O 3S.H2O M.W. 190.21 [6192-52-5] Assay — min.99%

425.00 3250.00

500g 5kg

77948 204981

410.00 1784.00

100g 500g

p-Toluenesulphonic Acid Monohydrate (High Purity) extrapure AR (Toluene-4-sulphonic acid, PTSA) C 7H 8SO 3.H 2O M.W. 190.21 [6192-52-5] Assay — min.99.5%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

p-Toluenesulphonic Acid 510.00 Monohydrate (High Purity) 1850.00 extrapure AR, ACS, ExiPlus™ (Toluene-4-sulphonic acid, PTSA) meets compendial specs of USP, BP, Ph.Eur C7H 8O3S.H 2O M.W. 190.21 [6192-52-5] Assay — min.99.5%

100g 500g

42943 2029337 C 2 HCl 3

Trichloroethylene Dried

55580

61762

Total Hardness Indicator Tablets for water testing Recommended use: 1 tablet/titration

73222 2027180 C 9 H 14 O 6

Triacetin pure (Glycerol triacetate) M.W. 218.21 Assay(GC) — min.99%

21559 202870 C 12 H 27 N

Tributylamine extrapure

[102-76-1]

[102-82-9]

74315 202850 C 12 H 27 PO 4 [126-73-8]

91094 204914

M.W. 185.36 Assay(GC) — min.99% Tributylphosphate extrapure for extraction analysis M.W. 266.32 Assay(GC) — min.99% D-Trehalose Dihydrate extrapure CHR for bacteriology and biochemistry

C12 H22 O11 .2H 2O M.W. 378.33

[79-01-6]

Discontinued

630.00 2400.00

355.00 950.00

500ml 2500ml

250ml 1000ml

20779 202795 C 6 H 15 NO 3 [102-71-6]

500ml 2500ml

packing unit

1500.00

1000ml

M.W. 131.39 Assay — min 99.5%, Water — 0.005% Triethanolamine pure

490.00

500ml

M.W. 149.19 Assay — min.97%

29306 2027181 C 6 H 15 N

Triethylamine pure M.W. 101.19 Assay(GC) — min.98%

315.00 1310.00

500ml 2500ml

75198 202977

Triethylamine extrapure AR

C 6 H 15 N

M.W. 101.19 Assay(GC) — min 99.5%

254.00 430.00 790.00 1700.00

250ml 500ml 1000ml 2500ml

Triethylamine 850.00 extrapure AR, ExiPlus™ 1750.00 meets compendial specs of USP, BP, Ph.Eur M.W. 101.19 Assay(GC) — min 99.5%

1000ml 2500ml

Triethylamine for HPLC

2200.00

1000ml

Triethylamine for molecular biology M.W. 101.19 Assay(GC) — min.99.5%

1700.00

500ml

460.00 1750.00

500ml 2500ml

[121-44-8]

[121-44-8]

1050.00 4258.00

unit price `

95205 C 6 H 15 N

[121-44-8]

67352 2022140 C 6 H 15 N

420.00 750.00 1600.00 5500.00 32000.00

5g 10g 25g 100g 1kg 100g 500g

[121-44-8]

100ml

37817 2028117 C 6 H 14 O 4

Triethylene Glycol extrapure (Trigol) M.W. 150.17 Assay(GC) — min.99%

96475 2029118

Triethylene Glycol extrapure AR anhydrous (Trigol) M.W. 150.17 Assay — min.99%

507.00 964.00

250ml 500ml

[6138-23-4]

[121-44-8]

55221 C 6 H 15 N

M.W. 101.19 Assay(GC) — min.99.5%

90544 204842 C 2HO 2Cl 3

Trichloroacetic Acid extrapure M.W. 163.39 Assay — min.99%

166.00 600.00

31445 2020331 C 2HO 2Cl 3

Trichloroacetic Acid 10% Solution M.W. 163.39

160.00

15106 202873 C 2 HC l3

Trichloroethylene extrapure M.W. 131.39 Assay(GC) — min. 99%

380.00

400.00 1600.00

500ml 2500ml

Triethylenetetramine technical M.W. 146.24 Assay — min.80%

500ml

Trichloroethylene extrapure AR M.W. 131.39 Assay(GC) — min 99.5%

86570 202592 C 6 H 18 N 4

851.00

92390 202978 C 2 HCl 3

Trichloroethylene 440.00 extrapure AR, ACS, ExiPlus™ 1750.00 meets compendial specs of BP, Ph.Eur M.W. 131.39 Assay(GC) — min 99.5%

500ml 2500ml

81085 202858 C 7 H 16 O 3

670.00 2700.00

500ml 2500ml

[121-51-0]

Triethyl Orthoformate extrapure M.W. 148.20 Assay(GC) — min.99%

78984 2027207

Trifluoroacetic Acid (TFA) pure (For synthesis)

76338 2020110 C 2 HCl 3

Trichloroethylene electronic grade M.W. 131.39 Assay(GC) — min 99.5%

654.00 1600.00

500ml 2500ml

C 2HF 3 O 2

M.W.114.03 Assay — min.99%

1100.00 3450.00 15698.00

100ml 500ml 2500ml

97681 2021109 C 2 HCl 3

Trichloroethylene for UV spectroscopy M.W. 131.39 Assay (GC) — min 99.5%

422.00 799.00

500ml 1000ml

65415 2029282 C 2HF 3 O 2

Trifluoroacetic Acid (TFA) extrapure AR M.W. 114.02 Assay — min.99.5%

2200.00 4600.00

100ml 250ml

[76-03-9]

[76-03-9]

[79-01-6]

[79-01-6]

86976 C 2 HCl 3

[79-01-6]

[79-01-6]

[79-01-6]

Storage : • 0-4°C Ã 2-8°C

500ml

[112-27-6]

C 6 H 14 O 4 [112-27-6]

 -20°C D8-25°C

[112-24-3]

[76-05-1]

[76-05-1]

Price on request for bulk packs

81

code new/old

67869 C2 HF 3O 2

[76-05-1]

82818 new C2HF3O2 [76-05-1]

40801 2028155 z C2 HF 3O 2 [76-05-1]

78716 202128 C 2DF 3O 2

packing unit

code new/old

product name

Trifluoroacetic Acid (TFA) 2500.00 extrapure AR, ExiPlus™ 4900.00 meets compendial specs of USP, BP, Ph.Eur M.W. 114.02 Assay — min.99.5%

100ml 250ml

37969 2044122 Ã

100g 500g 1kg 5000g

Trifluoroacetic Acid (TFA) for HPLC & UV Spectroscopy

25ml 100ml 500ml

C 4H 11 NO 3

Tris Buffer Superior 980.00 for molecular biology 4900.00 (Tris(hydroxymethyl) 9500.00 aminomethane, Tromethamine) 36000.00 DNase, RNase, protease not detected (suitable for critical molecular biology) M.W. 121.14 Assay — min.99.9%, Useful pH range 7.0-9.0 A 40% aq. at 290nm - max 0.03 280nm - max 0.08 260nm - max 0.08 Tris Buffer for HPLC 1150.00 (Tris(hydroxymethyl) 5500.00 aminomethane) ion pairing reagent for HPLC M.W. 121.14 Assay — min.99.9%, Useful pH range 7.0-9.0

100g 500g

product name

M.W. 114.02 Assay — min.99.9%

unit price `

1200.00 2200.00 4000.00

Trifluoroacetic Acid (TFA) 2200.00 100ml for molecular biology 7500.00 500ml (biochemical grade suitable for peptide & protein synthesis and HPLC) M.W. 114.02 Assay — min.99.9% Trifluoroacetic Acid-d (TFA-d1) 7770.00 for NMR spectroscopy M.W. 115.03 Assay — min.99.5 Atom% D

10ml

82395 Trimethyltetradecylammonium 4000.00 new Chloride extrapure Suitable for 10200.00 Ã Ion Pairing & HPLC applications CH3(CH2)13N(Cl)(CH3)3 M.W. 291.94 [4574-04-3] Assay — min.99%

25g 100g

[599-00-8]

38476 2047162 C 19 H 16 [519-73-3]

Triphenylmethane pure M.W. 244.34 Assay(GC) — min.99%

990.00 4100.00

100g 500g

Tris Buffer (Tris Base) & Tris Hydrochloride

(for other Tris Salts, refer other sections of the catalogue)

C 4H 11 NO 3 [77-86-1]

79420 204982 Ã

C 4H 11 NO 3 [77-86-1]

82

56995 2042270 C 4H 11 NO 3 [77-86-1]

16622 T4P289

Tris Buffer AR, ACS 520.00 for molecular biology 2100.00 (Tris(hydroxymethyl) 11000.00 aminomethane, Tromethamine) 17500.00 DNase, RNase, Protease not detected M.W. 121.14 Assay — min.99.9%, Useful pH range 7.0-9.0

100g 500g 2500g 5000g

Tris Buffer Superior 820.00 extrapure AR, ACS 3850.00 (Tris(hydroxymethyl) 7650.00 aminomethane, Tromethamine) 28000.00 DNase, RNase, Protease not detected (suitable for biochemistry & biotechnology) M.W. 121.14 Assay — min.99.9%, Useful pH range 7.0-9.0 A 40% aq. at 290nm - max 0.05 280nm - max 0.1 260nm - max 0.1

100g 500g 1000g 5000g

packing unit

Tris Buffer USP 8000.00 (Tris(hydroxymethyl) Aminomethane, Tromethamine) M.W. 121.14 Assay (on dry basis) — 99.0%-101%

1000g

99438 204991

Tris Hydrochloride (Tris HCl) 600.00 extrapure AR 2550.00 (Tris(hydroxymethyl) 23500.00 aminomethane hydrochloride) C 4H 11 NO 3.HCl M.W. 157.60 [1185-53-1] Assay — min.99%, Useful pH range 7.0-9.0

100g 500g 5kg

89781 2044123 Ã

100g 500g 1000g

C 4H 11 NO 3

It is a biological buffer with a buffer range of 7.0 to 9.0. This is the buffer of choice for several in vitro diagnostic assay reagents & buffer systems for agarose and polyacrylamide gel electrophoresis of proteins and nucleic acids. Tris buffer is preferred to phosphate buffer systems due to very low heavy metal content and protection against preservation of enzyme activity under frozen state during lyophilization. It acts as a stable buffer system in the determination of activity of many enzymes. 71033 2049170

[77-86-1]

unit price `

[77-86-1]

Tris Hydrochloride (Tris HCl) 850.00 for molecular biology 3300.00 (Tris(hydroxymethyl) 5300.00 aminomethane hydrochloride) DNase, RNase, protease not detected C 4H 11 NO 3.HCl M.W. 157.60 [1185-53-1] Assay — min.99%, Useful pH range 7.0-9.0 30190 2020130

240.00 800.00 1550.00

100ml 500ml 1000ml

Triton X-100 530.00 for molecular biology 850.00 (polyethyleneglycol 41575.00 tert-octylphenolether) DNase, RNase, protease not detected Non-ionic detergent

50ml 100ml 500ml

Tropaeolin O (Resorcinol yellow) 390.00 for microscopy (C.I. No. 14270) 1200.00 C12 H9N 2NaO 5S M.W. 316.27

25g 100g

[9002-93-1]

64518 2024271

[9002-93-1]

Triton X-100 scintillation grade (polyethyleneglycol 4tert-octylphenolether) Non-ionic detergent

64315

[547-57-9]

Assay — min.65%

22684

Tropaeolin OO (Orange IV) for microscopy (C.I. No. 13080) C18 H 14N 3NaO3S M.W. 375.38 [554-73-4] Assay — min.85%

350.00 1300.00

25g 100g

10233 203416

400.00 1500.00

5g 25g

DL-Tryptophan extrapure CHR for biochemistry C 11 H 12 N 2 O 2 M.W. 204.23 [54-12-6] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

10263 204831

L-Tryptophan extrapure CHR for biochemistry

220.00 750.00 2200.00 10500.00 15000.00

5g 25g 100g 500g 1kg

51459 214020 CH 4 N 2 O

Urea specially purified for enzyme work M.W. 60.06 Assay(ex N) — min.99.5%

850.00 2400.00 11500.00 18000.00

25g 100g 500g 1kg

21113 214321

2800.00 6100.00

10g 25g

C 11 H 12 N 2 O 2 M.W. 204.23 [73-22-3] Assay — min.99% 48288

L-Tryptophan ExiPlus™ for biochemistry meets compendial specs of BP, Ph.Eur C 11 H 12 N 2 O 2 M.W. 204.23 [73-22-3] Assay — min.99% 26579 D-Tryptophan (base) 2048313 extrapure for biochemistry C 11 H 12 N 2 O 2 M.W. 204.23 [153-94-6] Assay — min.99%

unit price `

packing unit

650.00 5800.00

500g 5kg

500g 1kg 5kg

[57-13-6]

Urea for molecular biology 850.00 DNase, RNase, protease not detected 1650.00 8000.00 M.W. 60.06 Assay(ex N) — min.99.5%

12859 224818

L-Valine extrapure CHR for biochemistry

90.00 270.00 860.00 6800.00

5g 25g 100g 1kg

250ml

[57-13-6]

CH 4 N 2 O

C 5 H 11 NO 2 [72-18-4]

M.W. 117.15 Assay — min.99%

10726 2020160

Tungsten Atomic Absorption Std. Soln. AAS in water contains 1000mg/lit (exact concentration on label)

1995.00

250ml

42749 222024

Vanadium Atomic 1575.00 Absorption Std. Soln. AAS in 2N H2SO4 contains 1000 mg/lit (exact concentration on label)

45438

Turmeric Indicator Papers

336.00

10 books

76132 224920

Vanadium Pentoxide extrapure AR for determination of alcohol in blood M.W. 181.88 Assay — min.99.5%

(1 book = 20 leaves, User friendly Smart Case) D-Tyrosine extrapure for biochemistry M.W. 181.2 Assay — min.99%

600.00 2100.00

1g 5g

10342 204855 C 9 H 11 NO 3

DL-Tyrosine extrapure CHR for biochemistry M.W. 181.19 Assay — min.99%

598.00 2670.00

5g 25g

L-Tyrosine extrapure CHR for biochemistry

260.00 850.00 3950.00 7600.00

25g 100g 500g 1kg

290.00 950.00 4200.00 8200.00

25g 100g 500g 1kg

221.00

500g

[556-03-6]

16796 204860 C 9 H 11 NO 3 [60-18-4]

91772

C 9 H 11 NO 3 [60-18-4]

M.W. 181.19 Assay — min.99% L-Tyrosine ExiPlus™ for biochemistry meets compendial specs of BP, Ph.Eur M.W. 181.19 Assay — min.99%

62762 21487 CH 4 N 2 O

Urea extrapure

69120 214923 CH 4 N 2 O

Urea extrapure AR

[57-13-6]

[57-13-6]

86854 CH 4 N 2 O [57-13-6]

100g 500g

Vanadium Pentoxide 1200.00 extrapure AR, ExiPlus™ 4200.00 for determination of alcohol 12900.00 in blood, meets compendial specs of USP M.W. 181.88 Assay — min.99.5%

100g 500g 2.5kg

Vanillin pure (4-Hydroxy-3-methoxy benzaldehyde) M.W. 152.15 Assay — min.98%

650.00 2950.00

100g 500g

20563 224911 C 8H 8O 3

Vanillin extrapure AR 230.00 (4-Hydroxy-3-methoxy benzaldehyde)990.00 M.W. 152.15 Assay — min.99%

25g 100g

49456

Vanillin extrapure AR, ExiPlus™ 280.00 (4-Hydroxy-3-methoxy 1100.00 benzaldehyde) 3200.00 meets compendial specs of BP M.W. 152.15 Assay — min.99%

25g 100g 500g

V 2O 5

70600 2048154 C 9 H 11 NO 3 [556-02-5]

900.00 3100.00

M.W. 60.06 Assay — min.99%

[1314-62-1]

83822

V 2O 5

[1314-62-1]

98842 224817 C 8H 8O 3

[121-33-5]

[121-33-5]

C 8H 8O 3

[121-33-5]

92605 232211 H2O

Water for HPLC

23749 242716 C 8 H 10 29280 242724 C 8 H 10

380.00 3700.00

500g 5kg

[7732-18-5]

Urea extrapure AR, ACS, 410.00 ExiPlus™ 4000.00 meets compendial specs of USP, BP M.W. 60.06 Assay — min.99.5%

500g 5kg

[95-47-6]

M.W. 60.06 Assay — min.99.5%

[108-38-3]

Storage : • 0-4°C Ã 2-8°C

 -20°C D8-25°C

310.00

1000ml

o-Xylene pure (1,2-Dimethylbenzene) M.W. 106.17 Assay(GC) — min.98%

340.00

500ml

m-Xylene pure (1,3-Dimethylbenzene) M.W. 106.17 Assay (GC) — min.98%

505.00

500ml

M.W. 18.02

Price on request for bulk packs

83

code new/old

product name

unit price `

packing unit

24923 242717 C 8 H 10

p-Xylene pure (1,4-Dimethylbenzene) M.W. 106.17 Assay (GC) — min.99%

520.00 2300.00

500ml 2500ml

54717

Xylene pure

C 8 H 10

M.W. 106.17 Assay — min. 99%

290.00 1220.00 8973.00

500ml 2500ml 25lit

1300.00 4800.00 13000.00

5g 25g 100g

Xylene Cyanol FF Indicator 1300.00 extrapure AR, ExiPlus™ 4800.00 (Acid blue 147)(C.I. No. 42135) 15000.00 for microscopy & molecular biology meets compendial specs of USP C 25 H 27 N 2 NaO 6 S 2 M.W. 538.6 [2650-17-1] Dye Content — min.75%

5g 25g 100g

[106-42-3]

[1330-20-7]

63797 244831

Xylene Cyanol FF Indicator (Acid blue 147)(C.I. No. 42135) for microscopy & molecular biology C 25 H 27 N 2 NaO 6 S 2 M.W. 538.6 [2650-17-1] Dye Content — min.75% 75122

49992 Xylenol Orange 244914 extrapure AR C31 H28N 2O13SNa 4 M.W. 760.59

500.00 900.00

5g 10g

[3618-43-7]

31557

Xylenol Orange 1100.00 extrapure AR, ACS, ExiPlus™ 2480.00 meets compendial specs of BP, Ph.Eur C31 H28N 2O13SNa 4 M.W. 760.59

10g 25g

Xylene Sulphur Free extrapure 310.00 1250.00 9264.00 C6H 4(CH 3) 2 M.W. 106.17 [1330-20-7] Assay(GC) — min.98% Sulphur Compounds (CS2) max 0.0003% 90998 242921 C 8 H 10

[1330-20-7]

89159

C 8 H 10

[1330-20-7]

45122 244233 C 8 H 10

[1330-20-7]

85471 242935 C 8 H 10 [1330-20-7]

Xylene extrapure AR M.W. 106.17 Assay(GC) — min.99.8%

Xylene for molecular biology for histology M.W. 106.17 Assay(GC) — min.99.5% Xylene Dried

packing unit

500ml 2500ml 25lit

500ml 2500ml

475.00 4200.00

500g 5kg

Zinc Acetate Dihydrate 720.00 extrapure AR, ACS, ExiPlus™ 7000.00 meets compendial specs of USP, BP, Ph.Eur Zn(CH3.COO)2.2H 2O M.W. 219.50 [5970-45-6] Assay — min. 99.5%

500g 5kg

53174

43758 262040

250ml 500ml 2500ml

580.00

1000ml

M.W. 106.17 Assay — min.99.8%, Water — 0.005% 380.00

Zinc Atomic Absorption Std. Soln. AAS in 1N HNO3 contains 1000 mg/lit (exact concentration on label)

1943.00

250ml

510.00

500g

1020.00

500g

360.00

500g

1400.00 4800.00

100g 500g

Zinc Metal Dust pure A.W. 65.38 Assay (Total Zn) — min. 99% Assay (Active Zn) — min.95%

540.00

500g

Zinc Metal Dust extrapure AR -325 mesh arsenic and lead free A.W. 65.38 Assay (Total Zn) — min. 99.5% Assay (Active Zn) — min.95%

690.00

500g

Zinc Metal Dust 740.00 extrapure AR, ACS, ExiPlus™ 3300.00 -325 mesh arsenic and lead free meets compendial specs of Ph.Eur A.W. 65.38 Assay (Total Zn) — min. 99.5% Assay (Active Zn) — min.95%

500g 2.5kg

97765 Zinc Carbonate Basic 264746 Dihydrate pure [ZnCO3] 2.[Zn(OH)2] 3 M.W. 549.01 [5263-02-5] Assay(Zn) — min. 58% 99367 Zinc Citrate pure 264778 C12H 10O14 Zn3.2H 2O M.W. 610.40 [5990-32-9] Assay — min.98% 87288 2647112 ZnCl2

Zinc Chloride pure

86783

Zinc Fluoride pure

[7646-85-7]

27008 2647113 Zn [7440-66-6]

20050 274901 Zn [7440-66-6]

330.00 600.00 1800.00

product name

76205 Zinc Acetate Dihydrate 264943 extrapure AR Zn(CH3COO)2.2H2O M.W. 219.50 [5907-45-6] Assay — min.99.5%

ZnF2

Xylene 410.00 500ml extrapure AR, ACS, ExiPlus™ 1550.00 2500ml meets compendial specs of USP for histology M.W. 106.17 Assay(GC) — min.99.8%, Ethyl benzene <25%

76192 Zinc Acetate Dihydrate 264806 extrapure Zn(CH3.COO)2.2H 2O M.W. 219.50 [5970-45-6] Assay — min. 98.5%

84

370.00 1350.00

unit price `

[7783-49-5]

[3618-43-7]

96240 242812

code new/old

73932

Zn [7440-66-6]

M.W. 136.29 Assay — min.97%

M.W. 103.39 Assay — min.98%

75001

Zinc Nitrate Hexahydrate extrapure Zn(NO3)2.6H 2O M.W. 297.48 [10196-18-6] Assay — min.99%

390.00

500g

24693

450.00

500g

Zinc Nitrate Hexahydrate extrapure AR Zn(NO3)2.6H 2O M.W. 297.48 [10196-18-6] Assay — min.99%

500g

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

87531 264808

Zinc Oxide extrapure

ZnO [1314-13-2]

67062 264944 ZnO [1314-13-2]

51508 ZnO [1314-13-2]

76455 264745

unit price `

packing unit

540.00 1060.00 5000.00

500g 1kg 5kg

630.00 5800.00

500g 5kg

Zinc Oxide extrapure AR, ACS, ExiPlus™ meets compendial specs of BP M.W. 81.38 Assay — min.99.5%

750.00 6500.00

500g 5kg

Zinc Sulphate Heptahydrate pure

240.00 415.00 2000.00

M.W. 81.38 Assay — min.99% Zinc Oxide extrapure AR M.W. 81.38 Assay — min.99.5%

ZnSO4.7H 2O M.W. 287.54 [7446-20-0] Assay — min. 99%

unit price `

packing unit

product name

Zinc Sulphate Heptahydrate extrapure AR, ACS, ExiPlus™ meets compendial specs of BP ZnSO4.7H 2O M.W. 287.54 [7446-20-0] Assay — min.99.5%

410.00 3900.00

500g 5kg

12077 Zirconium Oxychloride 2648104 extrapure ZrOCl 2 .8H 2 O M.W. 322.25 [13520-92-8] Assay — min.99.5%

450.00 1000.00

100g 250g

550.00 1200.00 4200.00

100g 250g 1kg

1600.00

100g

Zirconyl Nitrate Hydrate 1050.00 ExiPlus™ (Zirconium oxynitrate) 4000.00 meets compendial specs of USP, Ph.Eur ZrO(NO3)2·xH2O M.W. 231.23 [13826-66-9] Assay — min.99.5%

100g 500g

35243

22047

Zirconium Oxychloride ACS

ZrOCl 2 .8H 2 O M.W. 322.25 [13520-92-8] Assay — min.99.5% 500g 1kg 5kg

38028 2648105 Zr(SO 4 )2

[14644-61-2]

75738 Zinc Sulphate Heptahydrate 264941 extrapure AR ZnSO4.7H 2O M.W. 287.54 [7446-20-0] Assay — min.99.5%

Storage : • 0-4°C Ã 2-8°C

code new/old

310.00 3000.00

 -20°C D8-25°C

500g 5kg

Zirconium Sulphate extrapure M.W. 283.34 Assay — min.99.5%

47985 2648106

Price on request for bulk packs

85

Linkers & Cross-Linkers for Protein Chemistry Cross-linking is the process of chemically joining two or more molecules by a covalent bond. SRL introduced linking and cross-linking reagents are important reagents used in protein chemistry applications. Typically, they are commonly used reagents to modify nucleic acids, drugs and solid surfaces. Areas of research where these products find application are bio-conjugation, immobilization, surface modification and bio-molecule labeling. These reagents contain reactive ends to specific functional groups, such as primary amines and sulfhydryls, on proteins or other molecules. The availability of several chemical groups in proteins and peptides make them targets for conjugation and for study using cross-linking methods. Some common applications of cross-linkers is for the identification of near-neighbor protein relationships and for ligand-receptor interactions. • 3-(Acetamidomethylthio)propanoic Acid (MPA(Acm)) • 3-(Benzylthio)-Propionic Acid • DABCYL-N-Succinimidyl Ester • DHP Linker (3,4-Dihydro-2H-Pyran-2-Methanol) • 5-(Ethylthio)-1H-Tetrazole (ETT) • HMBA Linker (4-(Hydroxymethyl)benzoic Acid) • HMPA Linker • Ramage Linker • Rink Amide Linker (Knorr Linker) • Sieber Linker • Weinreb Linker

Compounds for Peptide Synthesis Peptide synthesis is characterized as the formation of a peptide bond between two amino acids. While the definition of a peptide is not definitive, it usually refers to chains of up to 30-50 amino acids. Peptide synthesis today is a common approach in even high-throughput biological research and product and drug development, although it is a technique about 100 years old. We offer various types of peptide reagents that can be used for biological production and research work. Amino Acids and Derivatives • BOC • FMOC • L/D/DL • Z/CBZ

1-Fluoro-2,4 Dinitrobenzene

N,N’-Dicyclohexylcarbodimide DCC

Hydrobromic Acid

Diisopropylcarbodimide DIPC

2-Hydroxypyridine-N-oxide (1-Hydroxy2-pyridone) (HOPO)

1-(3 Dimethylaminopropyl)-3Carbodimide Hydrochloride (EDC.HCl), EDAC.HCl) 1,4 Dithioerythritol (DTE) DL-Dithiothreitol (DTT) EEDQ 1,2 Ethanedithiol (EDT) 9-Fluorenylmethanol 9-Fluorenylmethyl-N-succinimidyl Carbonate

HABU HOAT HOBT

N-Hydroxysuccinamide Di-(n-succinimidyl) Carbonate TBTU TNTU Trifluoroacetic Acid Wang Resin (100-200 mesh) Z-OSU

For more details, please feel free to mail us at [email protected]

Part B

Bioreagents, Biochemicals & Speciality Fine Chemicals

TM

Seraloses

Media for Gel Filtration and Affinity Chromatography Gel Filtration (Molecular Sieving or Size Exclusion Chromatography) and Affinity Chromatography are rapidly becoming indispensable to biochemists and molecular biologists. Gel Filtration is used for the separation of macromolecules from smaller molecules, for fractionation of mixtures of various biopolymers on the basis of molecular size, for characterizing macromolecules and determining molecular weights and molar masses, for pathological screening of body fluids and for structure determination studies. Affinity Chromatography, besides being put to many of the above uses, is mainly employed for the isolation and purification of biologically active substances like enzymes, antibodies, antigens, lectins, viruses and toxins. Affinity Chromatography has the advantage of being rapid and highly selective. SeralosesTM

Particle size in wet state (microns)

Fractionation Range (as molecular weight) Proteins

Approximate Exclusion Limits (as molecular wight)

Polysaccarides

Proteins

Polysaccarides

DNA (basis pairs-bp)

seraloseTM 2B seraloseTM Cl-2B

60-250

7.5×104 – 45×106

1×105 – 20×106

45×106

20×106

1353 bp

seraloseTM 4B seraloseTM Cl-4B

40-190

5×104 – 20×106

3×104 – 5×106

20×106

5×106

872 bp

seraloseTM 6B seraloseTM Cl-6B

40-190

1×104 – 5×106

1×104 – 1×104 –

5×106

10×106

194 bp

Detailed literature available on request

Seralite Products Ion Exchange Resins Our important range of Seralite products is very critical for ion exchange applications. These are acidic/basic exchange resins consisting of different polymers and copolymers. The particle size of these resins is between 20 – 50 mesh and are excellent for cross-linking. Typical application of these resins are for water conditioning, softening and deionionisation, removal of recovery of high molecular weight anions, fractional separation of organic acids, amino acids, metals, peptides, inorganic and rare earth metals. They can also be used for th treatment of sugar solutions, amino acids and enzymes. SRL Ion exchange resins are highly recommended products for critical separation work. Product Name

Particle Size

Ion Exchange Capacity

pH Range

Ionoc Form

Seralite SRA-400

20 – 50 mesh BSS

3.0-3.5meq/g

0-14

Cl-

Seralite SRC-120

20 – 50 mesh BSS

min 4.5meq/g

0-14

H+

Seralite SRA-400

20 – 50 mesh BSS

min 10meq/g

5-14

H+

Our Seralite series is equivalent to the Amberlite series of the Rohm and Haas Company

code new/old

product name

unit price `

packing unit

code new/old

product name

66308 014856

Abscisic Acid extrapure (ABA, Dormin, abscissin II) Abscission-accelerating plant hormone M.W. 264.32 Assay (UV) — min.99%

1950.00 3800.00 16900.00

25mg 100mg 500mg

34437 0148201

Acetobromo-D-Glucose extrapure for biochemistry

C 15 H 20 O 4

[14375-45-2]

40157 0148425 Ã

ABTS extrapure AR 4200.00 100mg (2,2'-Azino-bis(3-ethylbenzo 9450.00 500mg thiazoline-6-sulfonic acid) diammonium salt) Especially suitable for ELISA C18H 24N 6O6S4 M.W. 548.68 [30931-67-0] Assay — min.98.5% A peroxidase substrate suitable for use in ELISA procedures. 28042

ABTS extrapure (2,2'-Azino-bis 3950.00 500mg z(3-ethylbenzothiazoline-67500.00 1g à sulfonic acid) diammonium salt) 23200.00 5g for biochemistry C18H 24N 6O6S4 M.W. 548.68 [30931-67-0] Assay — min.98% A peroxidase substrate suitable for use in ELISA procedures. 83088 à 33108 Ã

ABTS Peroxidase Stop 1400.00 Solution (5% SDS solution) 3850.00 suitable for molecular biology Used as Detergent Bocking agent for ELISA

25ml 100ml

ABTS Substrate Solution 1400.00 25ml (Single Solution) 2980.00 100ml suitable for molecular biology Ready-to-Use solution ABTS Substrate Solution for ELISA suitable for Peroxidase based indicator reactions

66822 0140158 Ã

ACES Buffer extrapure 990.00 25g (2-[(2-Amino-2-oxoethylamino) 3780.00 100g ethane] sulphonic acid)) 34000.00 1000g for biochemistry C 4 H 10 N 2O 4 S M.W. 182.20 [7365-82-4] Assay — min.99% (titration), Useful pH Range — 6.1-7.5 59750 0148387

O-(2-Acetamido-2-Deoxy-D- 21861.00 5g Glucopyranosylidene)AminoZ-N-Phenylcarbamate [(Z)-PUGNAc] extrapure for biochemistry Potent inhibitor for O-GlcNAcase & β-hexosamindase C 15 H 19 N 3 O 7 M.W. 353.33 [132489-69-1] Assay — min.99% 20140

3-(Acetamidomethylthio) 3000.00 1g propanoic Acid (MPA(Acm)) extrapure (S-acetamidomethyl-3mercaptopropionic acid) C 6 H 11 NO 3 S M.W.177.22 [52574-08-0] Assay — min.98% S-Protected derivative for introducing ß-mercaptopropionic acid during Fmoc- and Boc-SPPS.

•

12052 new

4-Acetamido-2,2,6,61800.00 Tetramethylpiperidine-1-Oxyl 6500.00 (Acetamido TEMPO) pure 19000.00 (free radical) C 11 H 21 N 2 O 2 M.W. 213.30 [14691-89-5] Assay — min.98%

1g 5g 25g

unit price `

packing unit

9500.00

10g

3044.00

5g

1176.00 2285.00

100ml 250ml

[941-98-0]

1-Acetonaphthone pure (1-Acetylnaphthalene, methyl-1-naphthyl ketone) M.W. 170.21 Assay (GC) — min.98%

21009 0127307 C 12 H 10 O [93-08-3]

2-Acetonaphthone pure (2-Acetylnaphthalene) M.W. 170.21 Assay (GC) — min.98%

1176.00 2764.00

100g 250g

17884 0148321

N-Acetyl-L-Alanine extrapure for biochemistry

1071.00 4332.00

5g 25g

C 5H 9NO 3 [97-69-8]

M.W. 131.10 Assay — min.99%

70538 0148322

N-Acetyl-L-Aspartic Acid extrapure for biochemistry

1040.00 4148.00

5g 25g

C 6H 9NO 5 [997-55-7]

M.W. 175.14 Assay — min.99%

24168 0148203

Acetylcholine Bromide extrapure for biochemistry

8500.00

25g

4900.00

25g

Acetylcholine Chloride 5800.00 ExiPlus™ for biochemistry meets compendial specs of USP, BP, Ph.Eur C 7H 16ClNO 2 M.W.181.67 [60-31-1] Assay — min.99%

25g

C 14 H 19 BrO 9 M.W. 411.22 [572-09-8] Assay — min.98% 28590 0148206

C 14 H 19 BrO 9 M.W. 411.21 [3068-32-4] Assay — min.98% 43717 0127306 C 12 H 10 O

C 7H 16 BrNO 2 M.W. 226.12 [66-23-9] Assay — min.98% 62929 0148207

-20°C D8-25°C

Acetylcholine Chloride extrapure for biochemistry

C 7H 16ClNO 2 M.W.181.67 [60-31-1] Assay — min.99% 53182

71332 0148373 C 7 H 16 INO2 [2260-50-6]

Acetylcholine Iodide extrapure for biochemistry M.W. 273.11 Assay — min.99%

26904 0148115

Acetyl Coenzyme A Trilithium Salt extrapure for biochemistry C23H38 N 7O17P3SLi3 M.W. 827.37 [75520-41-1] Assay(UV) — min.90% 47866 0148276 C 5 H 9 NO 3 S [616-91-1]

Storage : • 0-4°C Ã 2-8°C

Acetobromo-D-Galactose extrapure for biochemistry

N-Acetyl-L-Cysteine ExiPlus™ for biochemistry meets compendial specs of BP M.W. 163.2 Assay — min.99%

Price on request for bulk packs

1350.00 2600.00 5100.00

5g 10g 25g

2536.00 9975.00 34755.00

5mg 25mg 100mg

680.00 1200.00 3800.00

10g 25g 100g

89

code new/old

product name

unit price `

99328 0148204

N-Acetyl-D-Galactosamine extrapure for biochemistry

2158.00 6489.00

C 8 H 15 NO 6

[14215-68-0]

59012 0149202 C 8 H 15 NO 6

N-Acetyl-D-Glucosamine extrapure AR for biochemistry

[7512-17-6]

50241 0148375

N-Acetyl-L-Glutamic Acid extrapure for biochemistry

[1188-37-0]

M.W. 189.17 Assay — min. 99%

68761 0148323

N-Acetyl-L-Glutamine extrapure for biochemistry

C 7H 12 N 2 O 4

code new/old

product name

unit price `

packing unit

100mg 1g

86419 0148187

N-Acetylneuraminic Acid extrapure for biochemistry (Sialic Acid, NANA) M.W. 309.28 Assay — min.99%

1400.00 4500.00 7200.00

100mg 500mg 1g

10197 0147327 C 7 H 7 NO

2-Acetyl Pyridine extrapure M.W. 121.14 Assay — min.99%

1586.00 4700.00

25ml 100ml

14507 0147328 C 7 H 7 NO

3-Acetyl Pyridine pure M.W. 121.14 Assay — min.99%

1155.00 2520.00

25ml 100ml

38998 014971

S-Acetylthiocholine Iodide extrapure AR

1600.00 7500.00

1g 5g

M.W. 221.21 Assay — min.98%

M.W. 221.21 Assay — min.99%

C 7 H 11 NO 5

packing unit

[2490-97-3]

M.W. 188.18 Assay — min.99%

13149 0148324

N-Acetyl-Glycinamide extrapure for biochemistry

C 4H 7NO 3

M.W. 116.12 Assay — min.99%

56115 0148374

C 11 H 19 NO 9 [131-48-6]

800.00 2250.00 3950.00 18000.00

420.00 3675.00

1323.00 4190.00

10g 50g 100g 500g

10g 100g

25g 100g

1985.00 3694.00 7475.00

5g 10g 25g

650.00 2730.00

100g 500g

[543-24-8]

N-Acetyl Glycine extrapure for biochemistry (Acetamido acetic acid) M.W. 117.10 Assay — min.99%

76097 0148349

N-Acetyl-L-Leucine extrapure for biochemistry

882.00 3654.00

5g 25g

693.00 2900.00 10164.00

5g 25g 100g

1339.00 5056.00 13446.00

5g 25g 100g

1785.00 3402.00 5880.00 10710.00

5g 10g 25g 100g

155.00 662.00

10g 100g

[2620-63-5]

C 4H 8NO 3

C 8 H 15 NO 3 [1188-21-2]

M.W. 173.21 Assay — min.99%

26124 0148325

N-Acetyl-L-Methionine extrapure for biochemistry

C 7H 13 NO 3 S M.W. 191.25 [65-82-7] Assay — min.99% 90430 0148326 C 7 H 11 NO 3

N-Acetyl-L-Proline extrapure for biochemistry

[68-95-1]

M.W. 157.20 Assay — min.98%

81977 0149205

N-Acetylimidazole extrapure AR

C 5H 6 N 2 O

M.W.110.12 Assay — min.99%

[2466-76-4]

32414 014874

N-Acetyl-DL-Methionine extrapure for biochemistry

C 7H 13 NO 3 S M.W. 191.24 [1115-47-5] Assay — min.99%

[1122-62-9]

[350-03-8]

C 7 H 16 NOSI [1866-15-5]

99703 0127363 C 6 H 6 OS

2220.00 10092.00

100ml 500ml

[88-15-3]

2-Acetyl Thiophene pure (Methyl-2-thienyl ketone) M.W. 126.18 Assay — min.99 %

11644 0148286

N-Acetyl-L-Tryptophan extrapure for biochemistry

1213.00 5256.00

5g 25g

N-Acetyl-L-Tryptophan 1400.00 ExiPlus™ for biochemistry 5200.00 meets compendial specs of BP, Ph.Eur C 13 H 14 N 2O 3 M.W. 246.3 [1218-34-4] Assay — min.99%

5g 25g

C 13 H 14 N 2O 3 M.W. 246.3 [1218-34-4] Assay — min.99% 48861 new

51031 0148287

N-Acetyl-DL-Tryptophan extrapure for biochemistry

4200.00 15750.00

25g 100g

1785.00 6825.00

5g 25g

5040.00 9450.00

5g 10g

2316.00

1g

2100.00 6500.00

250mg 1g

C 13 H 14 N 2O 3 M.W. 246.3 [87-32-1] Assay — min.99% 98070 0148288 C 11 H 13 NO 4 [537-55-3]

N-Acetyl-L-Tyrosine extrapure for biochemistry M.W. 223.22 Assay — min.98%

16756 0148376

N-Acetyl-L-Tyrosine Ethyl Ester (ATEE) extrapure for biochemistry Substrate for chymotrypsin C 13H 17 NO 4.H 2O M.W. 269.28 [36546-50-6] Assay — min.99% 61942 0148289 C 7H 13 NO 3

N-Acetyl-L-Valine extrapure for biochemistry

[96-81-1]

M.W. 159.2 Assay — min.99%

84189 0148282

cis-Aconitic Anhydride extrapure for biochemistry

C 6 H 4O 5

M.W.156.10 Assay — min.98%

[6318-55-4]

90

M.W. 289.17 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

97412 0120391

Acridine Orange hemi(Zinc Chloride) Salt for microscopy (C.I. No. 46005) M.W. 369.96 Extinction Coefficient ε in Water —

[10127-02-3]

37751

[10127-02-3]

unit price `

packing unit

1100.00 1800.00 3200.00

5g 10g 25g

min. 38000

Acridine Orange 1300.00 hemi(Zinc Chloride) Salt 2100.00 for molecular biology 3900.00 (C.I. No. 46005) 11000.00 DNase, RNase, protease not detected M.W. 369.96 Extinction Coefficient ε in Water — min. 38000

42070

Acridine Yellow (Basic yellow K ) (C.I. No. 46025) for microscopy C 15 H 15 N 3 ·HCl M.W. 273.76

5g 10g 25g 100g

2950.00

5g

[135-49-9]

42428

Acriflavine Neutral 1400.00 25g for molecular biology 4000.00 100g (Acriflavine base, 3,6-diamino-10-methylacridinium chloride) C 14 H 14 ClN 3 M.W. 259.73 [8048-52-0] Assay — min.98% Used for fluorescent labelling of high molecular weight RNA molecules. bis-Acrylamide – see Methylene bis-acrylamide 83037 N,N’-Bis(Acryloyl) 6517.00 500mg 0248111 Cystamine (BAC) extrapure C 10 H 16 N 2 O 2 S 2 M.W. 260.38 [60984-57-8] White crystalline compound Reversible cross-linking agent for polyacrylamide gel electrophoresis Actidione - see Cycloheximide 39309 0148333 [51005-14-2]

28269 014020

Actin extrapure ex. Rabbit Muscle for biochemistry

28000.00

1mg

Assay — ~99%, Lyophilized powder Actinomycin D (AMD) extrapure for biochemistry

2703.00 5120.00 21520.00

2mg 5mg 25mg

2363.00 8269.00 25988.00

50mg 250mg 1g

C 62 H 86 N 12 O 16 M.W. 1255.45 [50-76-0] Assay(UV) — min.98%, Solubility (readily): ethanol 44597 0148432

Acylase 1 (ACY1) ex. Porcine Kidney for biochemistry

[9012-37-7]

Activity — min. 1000U/mg material, Lyophilized powder

37690 Ã

ADA Buffer extrapure 990.00 (N-(2-Acetamido)iminodiacetic acid,2100.00 N-(carbamoylmethyl) iminodiacetic 5800.00 acid) 17000.00 M.W. 190.15 Assay — min.98% (titration)

10g 25g 100g 500g

ADA Monosodium Salt 4000.00 Buffer extrapure 8000.00 (ADA-Na, N-(2-Acetamido) 15000.00 iminodiacetic acid monosodium salt, N-(carbamoylmethyl)iminodiacetic acid monosodium salt) C 6 H 9 N 2 NaO 5 M.W. 212.14 [7415-22-7] Assay — min.98% (titration)

5g 25g 100g

C 6 H 10 N 2O 5 [26239-55-4]

83468 Ã

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

code new/old

product name

unit price `

packing unit

ADA Disodium Salt 3400.00 Buffer extrapure 5500.00 (N-(2-Acetamido)iminodiacetic acid disodium salt, N-(Carbamoylmethyl) iminodiacetic acid disodium salt) C6H8N 2Na2O5 MW 234.12 [41689-31-0] Assay — min.98% (titration)

5g 25g

35609 Ã

50300 014019

Adenine extrapure (6-Aminopurine) for biochemistry

273.00 519.00 1106.00 3822.00

5g 10g 25g 100g

C5H5N 5

M.W. 135.13 Assay(UV) — min.98%

87583 0148334

600.00 1628.00 5500.00

10g 25g 100g

56603

1800.00 6000.00

25g 100g

290.00 641.00 1150.00 4700.00

5g 10g 25g 100g

Adenosine ExiPlus™ 1600.00 for biochemistry meets compendial 5500.00 specs of USP, BP, Ph.Eur 42000.00 C10H 13N5O4 M.W. 267.24 [58-61-7] Assay — min.99%

25g 100g 1kg

[73-24-5]

Adenine Sulphate extrapure (Adenine hemisulphate) for biochemistry (C5H5N5)2.½H2SO4.2H 2O M.W. 404.40 [321-30-2] Assay — min.99% Adenine Sulphate ExiPlus™ (Adenine hemisulphate) for biochemistry meets compendial specs of USP (C5H5N5)2.½H2SO4.2H 2O M.W. 404.40 [321-30-2] Assay — min.99% 54865 014918

Adenosine extrapure for biochemistry

C10H 13N5O4 M.W. 267.24 [58-61-7] Assay — min.99% 94149

84910 014034

Adenosine-2’,3’ Cyclic Monophosphate Sodium Salt extrapure for biochemistry C10H11N5O6PNa M.W. 351.10 [37063-35-7] Assay — min.98%

3100.00 9500.00 16000.00

25mg 100mg 500mg

98333 014016

4000.00 11000.00 25000.00 60000.00

100mg 500mg 1g 2.5g

800.00 1400.00 2400.00 8000.00

250mg 500mg 1g 5g

Adenosine-5’-Monophosphate 175.00 Disodium Salt (AMP-Na2) 720.00 extrapure 3150.00 for biochemistry 11200.00 106000.00 C10H 12N5O7PNa2 M.W. 391.19 [4578-31-8] Assay(UV ) — min.99%

1g 5g 25g 100g 1kg

Adenosine-3’,5’-CyclicMonophosphoric Acid extrapure (cAMP-Na) for biochemistry C10H 12N 5O6P M.W. 329.21 [60-92-4] Assay(UV ) — min.98% 43801 014017

Adenosine-5’-Diphosphate Disodium Salt (ADP-Na2) extrapure for biochemistry

C10H 13 N5O10 P2Na2 M.W. 471.17 Assay(UV) — min.98%

[16178-48-6]

90697 014015

Price on request for bulk packs

91

code new/old

product name

unit price `

84878 014014

Adenosine-5’-Triphosphate Disodium Salt (ATP-Na2) extrapure vanadium free

180.00 750.00 2588.00 9533.00

1g 5g 25g 100g

32000.00

10mg

C10H14 N5O13P3Na 2 M.W. 551.15 [34369-07-8,987-65-5] Assay(UV ) — min.98% 46600

S-(5'-Adenosyl)-LHomocysteine extrapure (5'-Deoxy-S-adenosyl-Lhomocysteine) C 14 H 20 N 6 O 5 S M.W. 384.41 [979-92-0] Assay — min.99%

S-(5'-Adenosyl)-L-Methionine 4000.00 Chloride extrapure 8000.00 (SAM chloride salt) C15 H 23 ClN6O5S·2HCl MW 507.82 [24346-00-7] Assay — min.75% S-Adenosyl-L-Methionine Disulphate Tosylate

C15H 22N 6O5S.C7H 12O11 S2 M.W. 766.80 [97540-22-2] Assay — min.98% 92127

S-(5'-Adenosyl)-L-Methionine Iodide extrapure (SAM)

2575.00 4120.00 10300.00

(C5H 12 O5)

M.W. 152.15

25mg 100mg

500mg 1g 10g

921.00 3861.00 14876.00

5g 25g 100g

packing unit

Agarose High EEO for molecular biology DNase, RNase, Protease not detected

[9012-36-6]

Agarose Low EEO Regular Grade

540.00 10g 1250.00 25g 4350.00 100g 21100.00 500g 41000.00 1kg 197600.00 5kg A highly purified low EEO Agarose suitable for routine nucleic acid analysis, having good resolution & low staining background. Can be used for various routine applications like nucleic acid separation & purification, checking PCR products & plasmid preparations, RE analysis and immunoelectrophoresis techniques, etc. Ranges of separation: 100bp to 25kb. [9012-36-6]

Agarose Low EEO for molecular biology DNase, RNase, Protease not detected

600.00 1400.00 4400.00 21500.00 42000.00 207000.00

10g 25g 100g 500g 1kg 5kg

A highly purified low EEO Agarose suitable for routine nucleic acid analysis, having good resolution & low staining background. Can be used for various routine applications like nucleic acid separation & purification, checking PCR products & plasmid preparations, RE analysis and immunoelectrophoresis techniques, etc. Ranges of separation: 100bp to 25kb. [9012-36-6]

23287 0140229

89204

AEBSF Hydrochloride 980.00 25mg (4-(2-Aminoethyl) 3050.00 100mg benzenesulfonyl fluoride 14500.00 500mg hydrochloride, AEBSF.HCl) C8H 10 FNO2S.HCl M.W.239.69 [30827-99-7] Assay(HPLC) — min.98% Use AEBSF at the same molar concentrations (0.1 - 1.0 mM) as PMSF for most applications. This product is a Protease Inhibitor and maintains stability at slightly acidic aqueous solutions and serves as a nontoxic alternative to PMSF and DFP. Aesculin - see Esculin Agaroses 750.00 10g 1650.00 25g 5900.00 100g 25500.00 500g POR 1kg This high EEO Agarose is suitable for protein separation by immunodiffusion & countercurrent immunoelelectrophoresis techniques. [9012-36-6]

unit price `

5g

[488-81-3]

96825 0140110

product name

800.00 10g 1900.00 25g 7100.00 100g 32500.00 500g POR 1kg This high EEO Agarose is suitable for protein separation by immunodiffusion & countercurrent immunoelelectrophoresis techniques.

Discontinued

S-(5'-Adenosyl)-L-Methionine 6250.00 p-Toluenesulfonate Salt extrapure (SAM p-toluenesulfonate salt) C 15 H 22 N 6 O 5S·xC7H8O3S [17176-17-9] Assay — min.95% Adonitol (Ribitol) extrapure for biochemistry

60645

36601

96146

75101 0148348

code new/old

91466 014011

20083

85934 0148377

packing unit

Agarose High EEO

Agarose Low EEO 800.00 10g Superior Grade 1700.00 25g for molecular biology 5200.00 100g DNase, RNase, Protease 25000.00 500g not detected 46000.00 1kg A very high quality low EEO, high gel strength Agarose with superior gel clarity and wider resolution range from 100bp to 25kb nucleic acid fragments, ideal for various applications like separations & purifications, PCR & RE analysis, southern & northern blotting, immunoelectrophoresis techniques, etc. Ranges of separation: 100bp-25kb. [9012-36-6]

83404 0140228

Agarose Medium EEO

780.00 10g 1750.00 25g 5490.00 100g 23000.00 500g 45000.00 1kg A highly purified medium EEO Agarose suitable for protein separations by immunodiffusion & immunoelelectrophoresis techniques. [9012-36-6]

10423

Agarose Medium EEO for molecular biology DNase, RNase, Protease not detected

1250.00 10g 2600.00 25g 6800.00 100g 26000.00 500g 49000.00 1kg A highly purified medium EEO Agarose suitable for protein separations by immunodiffusion & immunoelelectrophoresis techniques for critical molecular biology techniques. [9012-36-6]

92

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

27813 0144382

Agarose UltraPhor for molecular biology

2500.00 4800.00 11000.00

5g 10g 25g

2700.00 5100.00 12500.00 42000.00

5g 10g 25g 100g

2943.00 5671.00 11663.00 39590.00 187250.00

5g 10g 25g 100g 500g

code new/old

product name

unit price `

packing unit

Gelling temp. ~35°C Melting temp. (3% gel) ~75°C Suitable for separation of DNA fragments <1000 base pairs (bp) & can distinguish fragments as small as 8bp. [9012-36-6]

32417 0140151

Agarose Low Melting for molecular biology

Gelling temp. ~35°C Melting temp. (4% gel) ~65°C Suitable for separation of DNA fragments <1000 base pairs (bp) & can distinguish fragments as small as 8bp. [9012-36-6]

78711 0144412

Agarose Low-6 suitable for molecular biology

POR

1kg

Ranges of Separation: 10-1200bp at concentrations between 1.8-5% in 1xTAE Buffer. Agarose Low-6 is a high quality agarose specially formulated for molecular screening with an improved efficiency resolution of small DNA fragments and PCR products. To achieve the best resolution of Agarose Low-6 gels, they should be stored at 4°-8° C for 30 minutes before use. [9012-36-6]

52734 0144413

Agarose Low-8 suitable for molecular biology

2836.00 5g 5564.00 10g 11128.00 25g 38520.00 100g 185110.00 500g POR 1kg [9012-36-6] Ranges of Separation: 10-1200bp at concentrations between 1.8-5% in 1xTAE Buffer. Agarose Low-8 has been specially developed for molecular screening applications and improves resolution of small DNA fragments and PCR products. To achieve the best resolution of Agarose Low-8 gels, they should be stored at 4° - 8° C for 30 minutes before use. Agarose Low-8 offers slightly higher gel strength as compared to Agarose Low-6. 93419 new

Agarose TAE mix 1.0%

7000.00

100g

67900 new

Agarose TAE mix 2.0% 7000.00 other name Pre-mixed blend of Agarose and TAE at 1x conc.

100g

76171 new

Agarose TBE mix 1.0%

100g

12375 new

Agarose TBE mix 2.0%

Pre-mixed blend of Agarose and TAE at 1x conc.

7000.00

Pre-mixed blend of Agarose and TAE at 1x conc. 7000.00

100g

Pre-mixed blend of Agarose and TAE at 1x conc. Agarose (beaded form) Seraloses® see Gel filtration media

19339 Ajmalicine pure 014744 C 21 H 24 N 2 O 3 M.W. 352.43 [483-04-5] Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

2900.00 11000.00

-20°C D8-25°C

10mg 50mg

Price on request for bulk packs

93

code new/old

product name

52821 Ajmaline pure 014743 C 20 H 24 N 2 O 2 M.W. 326.44 [4360-12-7] Assay — min.98% 64422 0148163

D-Alanine extrapure CHR for biochemistry

C 3H 7NO 2

M.W. 89.09 Assay — min.99%

[338-69-2]

96244 014012

DL-Alanine extrapure CHR for biochemistry

C 3H 7NO 2

M.W. 89.09 Assay — min.99%

54984 014996 C 3H 7NO 2

DL-Alanine extrapure OAS grade (organic analytical standard) M.W. 89.09 Assay — min.99.5%

[302-72-7]

[302-72-7]

unit price `

2772.00

packing unit

code new/old

product name

unit price `

packing unit

1g

94349 0148290

L-Alanyl-L-Alanine extrapure for biochemistry

3465.00 16632.00

100mg 500mg

896.00 3159.00

1g 5g

3201.00 15180.00

1g 5g

8005.00

500mg

L-Alanyl-L-Leucine-LPhenylalanine extrapure for biochemistry

6873.00

100mg

L-Alanyl Methyl Ester Hydrochloride extrapure for biochemistry C 4 H 9 NO 2 HCI M.W. 139.58 [2491-20-5] Assay — min.99%

1100.00 4400.00 15000.00

5g 25g 100g

2733.00

100mg

400.00 1700.00 7200.00

1g 5g 25g

C 6 H 12 N 2 O 3 245.00 1124.00 5408.00 16922.00 63000.00

1g 5g 25g 100g 1000g

170.00 520.00 4400.00

194.00

25g 100g 1kg

5g

β -Alanine-7-Amido-410604.00 Methylcoumarin 21688.00 Trifluoroacetate Salt extrapure (β-Alanine-AMC.TFA salt) C15H15 F3N 2O5 M.W. 360.3 [201847-54-3] Assay(HPLC) — min.99%, Free AMC <200ppm

10mg 25mg

11180 0148420

28760 0148422

D-Alanine-7-Amido-47634.00 Methylcoumarin 14837.00 Trifluoroacetate Salt extrapure (D-Alanine-AMC.TFA salt) C15H15 F3N 2O5 M.W. 360.3 [201847-52-1] Assay(HPLC) — min.99%, Free AMC <100ppm 25696 0148423

L-Alanine-7-Amido-45077.00 Methylcoumarin 14506.00 Trifluoroacetate Salt extrapure (L-Alanine-AMC.TFA salt) C15H15 F3N 2O5 M.W. 360.3 [96594-10-4] Assay(HPLC) — min.98%, Free AMC <60ppm 5355.00

L-Alanine Benzyl Ester 9975.00 Hydrochloride extrapure for biochemistry

L-Alanine-β β -Naphthylamide Hydrobromide extrapure

C 13 H 14 N 2 O.HBr M.W.295.20 [3513-56-2] Assay — min.98%

94

C 8 H 15 N 3 O 4 46620 0148291 C 5 H 10 N 2 O 3

5460.00

M.W. 217.2 Assay — min.99% L-Alanyl Glycine extrapure for biochemistry

[687-69-4]

M.W. 146.15 Assay — min.99%

73721 0148292

L-Alanyl-L-Leucine extrapure for biochemistry

31550 0148293

M.W. 202.2 Assay — min.99%

97088 0148350

41859 0148294 10mg 25mg

25mg 100mg

25g

25g

L-Alanyl-L-Tyrosine extrapure for biochemistry

C 12 H 16 N 2 O 4 M.W. 252.3 [3061-88-9] Assay — min.99% 38211 014021 C 6 H 12 N 2 O 3 [1596-84-5]

97350 0140169

[9048-46-8]

83803 0140105

[9048-46-8]

85171 0140299

C10 H 13NO 2 .HCl M.W. 215.68 [5557-83-5] Assay — min.98 % 64048 0148277

L-Alanyl-L-Glutamine extrapure for biochemistry

[3303-34-2]

10mg 25mg

17737 0148365

31622 0148317

C 9 H 18 N 2O 3

D-Alanine-7-Amido-49818.00 Methylcoumarin Free Base 17850.00 extrapure (D-Alanine-AMC free base) C 13 H 14 N 2 O 3 M.W. 246.10 [77471-41-1] Assay(TLC) — min.97%, Free AMC <300ppm

L-Alanine Benzyl Ester p-Toluene Sulfonate extrapure for biochemistry C 17 H 21 NO 5 S M.W. 351.42 [42854-62-6] Assay — min.98 %

M.W. 160.17 Assay — min.99%

[39537-23-0]

32344 0148421

94518 0148364

[1948-31-8]

100mg [9048-46-8]

Alar extrapure AR (B-9, Daminozide) M.W. 160.17 Assay — min.99% Albumin Bovine (pH 5.2) fraction V (Bovine Serum Albumin, BSA)

800.00 1200.00 5050.00 8600.00 21000.00 Assay — min.98%, pH ~5.2, Lyophilized powder

5g 10g 50g 100g 250g

Albumin Bovine (pH 6-7) fraction V (Bovine Serum Albumin, BSA)

550.00 5g 1050.00 10g 2500.00 25g 8640.00 100g 21168.00 250g Assay — min.98%, pH 6.0 to 7.0, Lyophilized powder Albumin Bovine (pH 6-7) 650.00 5g fraction V for molecular biology 1200.00 10g (Bovine Serum Albumin, BSA) 2700.00 25g 8950.00 100g 43500.00 500g Assay — min.98%, pH 6.0 to 7.0, Lyophilized powder, protease free

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

65186

[9048-46-8]

93630

[9048-46-8]

19007 0124436

product name

unit price `

packing unit

code new/old

Albumin Bovine (pH 7) 4200.00 fraction V Reagent Grade 7600.00 for molecular biology 16500.00 (Bovine Serum Albumin, BSA) Assay — min.99%, pH 7.0, Lyophilized powder, Heat shock plasma preparation, Fatty acid free, protease free

10g 25g 100g

48261 0140269

Albumin Bovine (pH 7) 4200.00 fraction V Cohn Analog 7400.00 for molecular biology 16500.00 (Bovine Serum Albumin, BSA) Assay — min.96%, pH 7.0, Lyophilized powder, Heat shock plasma preparation

10g 25g 100g

[9006-59-1]

45017 new à [9006-59-1]

21840

[70024-90-7]

80879

[70024-90-7]

55955

[70024-90-7]

83428

[70024-90-7]

90008 0140146 [9031-72-5]

packing unit

2305.00 4366.00

5g 10g

Alcohol Dehydrogenase (ALD) 3122.00 7500units (300U/mg) ex. Baker’s Yeast extrapure for biochemistry Activity — min. 300-400 units/mg solids, Crystallized & Lyophilized powder

2500.00 12000.00

1ml 5x1ml

[9031-72-5]

Alcohol Dehydrogenase (ALD) 2701.00 7500units (50U/mg) ex. Baker’s Yeast extrapure for biochemistry Activity — min. 50 units/mg solids, Lyophilized powder

86220 0147335

Alginic Acid pure Free acid from brown algae

Albumin Bovine Solution 4200.00 10% Diluent Solution in PBS (BSA 10% Diluent/Blocking Solution in PBS) Suitable for ELISA

10ml

(C6H 8O 6)n

Albumin Egg Flakes extrapure 1100.00 4500.00

100g 500g

Albumin Bovine Solution (20mg/ml)

62492 0140227

29186 Alizarin Red S Indicator 0140261 (C.I. No. 58005) C14H7NaO 7S M.W. 342.26

100g 500g

13440 12151 0148190 [9001-78-9]

Protein — min.78% r-Albumin Human - Type LL 12000.00 100mg ex. Yeast 45000.00 1g for biochemistry and cell culture (Human Serum Albumin Recombinant, rHSA Low Lipid, Animal Component Free) Monomer M.W.~67KDa r-Albumin Content — min.99%, , Lyophilized powder r-Albumin Human - Type ACF 12000.00 100mg ex. Plants 45000.00 1g for biochemistry and cell culture (Human Serum Albumin Recombinant, rHSA Standard, Animal Component Free) Monomer M.W.~67KDa r-Albumin Content — min.97%, Lyophilized powder r-Albumin Human - Type EG 12000.00 100mg ex. Yeast 45000.00 1g for biochemistry, excipient applications and cell culture (Human Serum Albumin Recombinant for Excipient use, rHSA) Monomer M.W.~67KDa r-Albumin Content — min.99%, Lyophilized powder r-Albumin Human - Type LE 12000.00 100mg ex. Yeast 45000.00 1g for biochemistry and cell culture (Human Serum Albumin Recombinant, rHSA Low Endotoxin, Animal Component Free) Monomer M.W.~67KDa r-Albumin Content — min.98%, Lyophilized powder

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

100g 250g 500g

500.00 1800.00

25g 100g

[130-22-3]

Protein — min.85% Albumin Egg Powder extrapure 800.00 3950.00

M.W. -48000-186000

323.00 769.00 1455.00

[9005-32-7]

[9048-46-8]

56587 new Ã

Alcian Blue for microscopy (C.I. No. 74240) (Alcian blue 8 GX) C56H 68Cl4CuN 16S4 M.W. 1298.86

unit price `

[33864-99-2]

[9048-46-8]

77761

product name

97534

Alkaline Phosphatase in 50% glycerol

Discontinued

Alkaline Phosphatase (ALP) 4920.00 100mg ex. Calf Intestine Mucosa for biochemistry Activity — 1.5-2.0 units/mg, Lyophilized powder 31000.00 58000.00

100U 200U

1890.00 6300.00

5g 25g

[315-30-0]

Allopurinol extrapure for biochemistry Inhibitor for Xanthine oxidase M.W. 136.10 Assay — min.98%

46287 0148388

β -D-Allose extrapure for biochemistry

6653.00

100mg

[7283-09-2]

C 6 H 12 O 6

M.W. 180.16 Assay — min.98%

35401 0148389

L-Allose extrapure for biochemistry

10890.00 18755.00

25mg 50mg

C 6 H 12 O 6

M.W. 180.16 Assay — min.97%

73583 0748130 [9046-28-0]

L-Alpha Glycerophosphate 5597.00 500U Oxidase (GPO) 8954.00 1KU ex. Microorganism for biochemistry Activity — min.15U/mg material, Lyophilized powder

61973 0148264

D-Altrose extrapure for biochemistry

C 6 H 12 O 6

M.W. 180.16

58020 0148336 C 5H 4 N 4 O

[7635-11-2]

Alkalophilic Proteinase ex. Streptomyces sp. for biochemistry M.W. 50,000.00 Activity — min.20U/mg

12650.00 48400.00 107910.00

25mg 100mg 200mg

[1990-29-0]

Price on request for bulk packs

95

code new/old

product name

unit price `

packing unit

Amido Black 10B - see Naphthol Blue Black B 74880 0148427 Ã C 10 H 9 NO 2

7-Amido-4-Methylcoumarin (7-AMC) extrapure

2079.00 4574.00 20790.00

250mg 1g 5g

M.W. 175.2

Assay — min.99% Fluorescent labeling reagent for trace determination of enzymes & enzyme assays. Also suitable for preparing new AMC-based substrates and as a laser dye. [26093-31-2]

81396 Ã

Amikacin (AMK) free base for biochemistry & microbiology

2000.00 4500.00 12500.00 48000.00

C 22 H 43 N 5 O 13 M.W. 585.6 Assay — min.98%, Solubility (readily): water

50mg 1g 5g 25g

Amikacin Sulphate (AMKS) for biochemistry & microbiology

1980.00 8500.00

1g 5g

à C22H43N 5O13 ·2H 2SO4 M.W. 781.75 [39831-55-5] Potency — 674µg/mg, Solubility (readily): water 98062 0147126 C 8 H 10 N 2 O [122-80-5]

p-Aminoacetanilide pure M.W. 150.18 Assay — min.98%

40182 014939

p-Aminoacetophenone extrapure AR

C 8H 9NO

M.W. 135.17 Assay(GC) — min.99%

[99-92-3]

62360 0148379 C 6 H 11 NO 4 [7620-28-2]

D-α-Amino Adipic Acid extrapure for biochemistry M.W. 161.16 Assay — min.98%

35418 0148378

L-α-Amino Adipic Acid extrapure for biochemistry

C 6 H 11 NO 4 [1118-90-7]

46832 014070

M.W. 161.16 Assay — min.98%

product name

unit price `

L-Amino Acids Kit 3630.00 1 kit (22 L-Amino acids, reference standard grade) All 22 L-Amino acids - 1g each, in the kit, have assay min.99% and TLC test shows single spot. Amino acids contained are, L-Amino acids plus Glycine, L-Alanine, L-Arginine Hydrochloride, L-Aspargine, L-Aspartic acid, L-Cysteine free base, L-Cystine, L-Glutamic acid, L-Glutamine, Glycine, L-Histidine Hydrochloride, 4-Hydroxy-L-Proline, L-Isoleucine, L-Leucine, L-Lysine Hydrochloride, L-Methionine, L-Phenylalanine, L-Proline, L-Serine, L-Threonine, L-Tryptophan, L-Tyrosine, L-Valine.

[9000-88-8]

D-Amino Acid Oxidase 9240.00 (DAA, DAO, DAMOX) 16170.00 ex. Porcine Kidney for biochemistry Activity — min.6000U/g material (approx 7000U/g protein), Lyophilized powder

100g 500g

98437 014740 C 12 H 11 N 3

p-Aminoazobenzene pure

503.00 2062.00

728.00 2587.00

25g 100g

79793 014754 C 7H 7 NO 2

2640.00 9790.00

2310.00 7370.00 23100.00

250mg 1g

250mg 1g 5g

Amino Acids Kit 3201.00 1 kit (24 amino acids, reference standard grade) 22 amino acids - 1g each & 2 amino acids (L-Hydroxyproline, DLDOPA) - 100mg each, in the kit, have assay min.99% and TLC test shows single spot. Amino acids contained are, DL-Alanine, DL-2-Aminobutyric acid, L-Arginine monohydrochloride, DL-Aspartic acid, L-Cysteine monohydrochloride, L-Cystine, DL-DOPA, L-Glutamic acid, Glycine, L-Histidine monohydrochloride, L-Hydroxyproline, DL-Isoleucine, DL-Norleucine, L-Leucine, L-Lysine monohydrochloride, DL-Methionine, L-Ornithine monohydrochloride, DL-Phenylalanine, L Proline, DL-Serine, DL-Threonine, L-Tryptophan, L-Tyrosine, DL–Valine

50U 100U

504.00 1964.00

100g 500g

m-Aminobenzoic Acid pure M.W. 137.14 Assay — min.98%

431.00 1838.00

100g 500g

74004 014977 C 7 H 7NO 2

m-Aminobenzoic Acid extrapure AR M.W. 137.14 Assay — min.99%

651.00 2520.00

25g 100g

99839 014799 C 7 H 7NO 2

p-Aminobenzoic Acid pure (PABA) M.W. 137.14 Assay — min.99%

423.00 890.00

100g 250g

p-Aminobenzoic Acid 2290.00 ExiPlus™ (PABA) meets compendial specs of USP, BP, Ph.Eur M.W. 137.14 Assay — min.99%

500g

56960 0147309 C 13 H 11 NO

2-Aminobenzophenone pure M.W. 197.24 Assay — min.98%

3800.00 11200.00

25g 100g

26345 0148106

4-Aminobutyric Acid extrapure CHR for biochemistry (GABA, r-aminobutyric acid) M.W. 103.12 Assay — min.99%

290.00 721.00

10g 25g

DL-α -Aminobutyric Acid extrapure for biochemistry (DL-2-Aminobutyric acid) M.W. 103.12 Assay — min. 99 %

1600.00 4800.00

25g 100g

779.00 3440.00

100g 500g

[60-09-3]

[99-05-8]

[99-05-08]

[150-13-0]

19196 C 7 H 7NO 2 [150-13-0]

[2835-77-0]

C 4 H 9NO 2 [56-12-2]

65081 0148366 C 4 H 9NO 2

[2835-81-6]

M.W. 197.24 Assay — min.98%

10498 2-Amino-5-Chloro 014730 Benzophenone pure C 13 H 10 ClNO M.W. 231.68 [719-59-5] Assay — min.98%

96

packing unit

86936 0140263

68384 0148433

[37517-28-5]

18036

code new/old

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

1-Amino-1Cyclopropanecarbonitrile Hydrochloride extrapure C 4 H 7 ClN 2 M.W. 118.56 [127946-77-4] Assay — min.98%

4500.00 14500.00 59000.00

1g 5g 25g

17081 0148339

2-Aminopurine extrapure for biochemistry

C5H5N 5

M.W. 135.10 Assay — min.98%

2761.00 5940.00 20031.00

100mg 250mg 1g

65377 0147127

2-Aminopyridine pure

C5H6N 2

M.W. 94.12 Assay — min.98%

453.00 1065.00 4214.00

100g 250g 1000g

29786 014750

3-Aminopyridine pure

C5H6N 2

M.W. 94.12 Assay — min.98%

1040.00 3742.00 16909.00

25g 100g 500g

16104 014751

4-Aminopyridine pure

C5H6N 2

M.W. 94.12 Assay — min.98%

666.00 1490.00 5267.00 21067.00

10g 25g 100g 500g

12920 0147312 C2H4N 4

4-Amino-1,2,4-Triazole pure M.W. 84.08 Assay — min.98%

1995.00 7560.00

25g 100g

34324 0149403 15 NH Cl 4

Ammonium 15N Chloride

42000.00

1g

18125

68678 0147337 C 14 H 14 N 2 [132-32-1]

3-Amino-9-Ethyl Carbazole (Peroxidase inhibitor, AEC) M.W. 210.27 Assay— min.95%

[452-06-2]

1500.00 4300.00 7900.00

10g 25g 100g

[504-29-0]

44285 0148424

4-Amino-3-Hydrazino-51696.00 1g Mercapto-1,2,4-Triazole 5938.00 5g (AHMT) 10164.00 10g C 2H 6 N 6 S M.W. 146.17 [1750-12-5] Assay(HPLC) — min.98% Reagent for the determination of aldehydes and other reactive chemicals 94283 0147310 C 5H6N2 O

[16867-03-1]

2-Amino-3-Hydroxypyridine pure M.W. 110.12 Assay — min.97%

33864 0148338

5-Amino Levulinic Acid Hydrochloride extrapure for biochemistry C 5 H 9 NO 3 .HCI M.W. 167.59 [5451-09-2] Assay — min.97% 19902 0148297

4828.00

3900.00 5900.00 24000.00

100g

500mg 1g 5g

1g 5g

DL-3-Aminoisobutyric Acid 1900.00 Hydrate extrapure 4000.00 for biochemistry 6000.00 (2-Amino-2-methylpropionic acid hydrate) C 4H 9NO2. xH2 O M.W. 103.12 (anhy) [214139-20-5] Assay — min.98%

25mg 100mg 250mg

[144-90-1]

86898

87907 0147367

5-Aminoisophthalic Acid pure

[39466-62-1]

C 8H 7NO 4

M.W. 181.15 Assay — min.99%

578.00 1790.00 7508.00

25g 100g 500g

50407 0127279 C 4 H 11 NO

500ml

[124-68-5]

2-Amino-2-Methyl-1-Propanol 1232.00 pure M.W. 89.14 Assay — min.95%

79911 0149216

1050.00 2100.00

[99-31-0]

1-Amino-2-Naphthol-4Sulphonic Acid extrapure AR Reagent for phosphorus C 10 H 9 NO 4 S M.W. 239.25 [116-63-2] Assay — min.98% 58513 0147311 C 7 H 8 NCN [2973-50-4]

2-Aminophenyl Acetonitrile pure (2-Aminobenzyl cyanide) M.W. 132.17 Assay — min.97%

Storage : • 0-4°C Ã 2-8°C

[504-24-5]

[584-13-4]

DL-3-Aminoisobutyric Acid 5000.00 extrapure for biochemistry 17500.00 (2-Amino-2-methylpropionic acid) M.W. 103.12 Assay — min.98%

C 4H 9NO 2

[462-08-8]

4900.00 12500.00

-20°C D8-25°C

25g 100g

250mg 1g

M.W. 54.48 Assay — min.98 15N Atom% Ammonium Purpurate — see Murexide

24645 Amoxicillin Trihydrate (AMOT) 250.00 1g 0148400 for biochemistry & microbiology 1100.00 5g à 2000.00 10g C16H 25N3O8S.3H20 M.W. 419.45 [61336-70-7] Assay — min.97%, Solubility (readily): water, Insoluble: hexane, benzene, ethyl acetate & acetonitrile 54713 Amphotericin B (AMT) 1000.00 250mg 0148407 for biochemistry & microbiology 3500.00 1g à 11000.00 5g C47H73 NO17 M.W. 924.09 [1397-89-3] Potency — min. 750µg/mg, Solubility (readily): DMSO, Solubility (slightly): DMF, methanol, Insoluble: benzene, ethanol, ether & water 61314 Ampicillin Sodium Salt (AMP-Na) 324.00 1g 0148435 for biochemistry & microbiology 1485.00 5g à 5400.00 25g C16 H18 N3O4SNa M.W. 371.4 [69-52-3] Potency — min. 800µg/mg, Solubility (readily): water 82904 Ampicillin Trihydrate (AMP) 275.00 1g 0148401 for biochemistry & microbiology 1210.00 5g à 2200.00 10g C16H 19N 3O4S.3H 2O M.W. 403.45 [7177-48-2] Potency — 900-1050µg/mg, Solubility (slightly): water, Insoluble: ethanol, chloroform & ether AMPPD - See 3-(2'-Spiroadamantane)-4-Methoxy-4(3''-Phosphoryloxy) Phenyl-1,2-dioxetane)

Price on request for bulk packs

97

code new/old

product name

96459 0448220 Ã

unit price `

AMPSO Buffer extrapure (N-(1,1-Dimethyl-2-hydroxyetyl)3-amino-2-hydroxypropanesulphonic acid) for biochemistry useful pH 8.3 - 9.7 C 7 H 17 NO 5 S M.W. 227.28 [68399-79-1] Assay — min.99% (titration)

3873.00 10884.00

85441 D-Amygdalin 0148266 extrapure for biochemistry C 20 H 27 NO 11 M.W. 457.44 [29883-15-6] Assay — min 97%

4167.00 10649.00

28588 0148188

packing unit

code new/old

product name

unit price `

packing unit

25g 100g

71828 0147283

Arabic Acid ex. Gum Arabic pure

2100.00 8190.00

5g 25g

680.00 1380.00 9700.00 28000.00

10g 25g 250g 1kg

800.00 3700.00 9100.00

25g 100g 250g

1000.00 3900.00

25g 100g

5g

C 5 H 12 O 5

D(+)Arabitol (D-Arabinitol) 3711.00 extrapure for biochemistry Substrate for D-Arabitrol Dehydrogenase M.W. 152.15

91121 0148347 C 5 H 12 O 5

L-(-)Arabitol (L-Arabinitol) extrapure for biochemistry M.W. 152.15

20975 0148159

Arachidonic Acid extrapure

C 20 H 32 O 2 [506-31-1]

M.W. 304.46 Assay(GC) — min.99%

13492 0148341

p-Arbutin extrapure for biochemistry

C 12 H 16 O 7

M.W. 272.26 Assay — min.98% D-Arginine (free base) extrapure CHR for biochemistry ((R)-2-Amino-5guanidinopentanoic acid) M.W. 174.20 Assay — min.99%

[32609-14-6]

10g 25g

23848 0148162

D-Arabinose extrapure

C 5 H 10 O 5

M.W. 150.13

[28697-53-2]

α-Amylase

ex. Porcine 3600.00 Pancreas extrapure for biochemistry [9000-90-2] Activity — α-Amylase 10-25U/mg solid, (contains β-Amylase 2-10U/mg)

100mg

52392 014826 C 5 H 10 O 5 52384

Amyl Bromide — see 1-Bromopentane

C 5 H 10 O 5

89119 012713 C 8H 8O 2

Anisaldehyde extrapure (p-Methoxybenzaldehyde) M.W. 136.15 Assay(GC) — min.99%

330.00 1320.00

100ml 500ml

90820 014867 C 8H 8O 3

p-Anisic Acid extrapure (p-Methoxybenzoic acid) M.W. 152.15 Assay — min.98%

662.00 2667.00

100g 500g

70940 0128104 C7H 8O

Anisole extrapure

64447 0129109 C7H 8O

Anisole extrapure AR

75797 0147225 C 8 H 10 O 2

p-Anisyl Alcohol pure (p-Methoxybenzyl alcohol) M.W.138.16 Assay(GC ) — min.98%

757.00 2643.00

96476 0149177

Anthrone extrapure AR M.W. 194.24 Assay — min.98%

10g 25g 100g

89184 0148410

C 14 H 10 O

418.00 690.00 2440.00

Anthrone 740.00 extrapure AR, ACS, ExiPlus™ 2650.00 meets compendial specs of USP, BP, Ph.Eur M.W. 194.24 Assay — min.98%

25g 100g

C 6 H 14 N 4 O 2

[100-09-4]

[100-66-3]

[100-66-3]

[105-13-5]

[90-44-8]

63714 C 14 H 10 O [90-44-8]

44089

553.00

500ml

864.00

500ml

M.W. 108.14 Assay(GC) — min 99.5% 100g 500g

1961.00 3604.00

250ml 500ml

1575.00 3056.00 5670.00 19740.00 Activity — min 5400 Kunitz units/mg, Lyophilized powder

5mg 10mg 25mg 100mg

[9087-70-1]

Aprotinin ex. Bovine Lung for biochemistry

[87-72-9]

74926 0148265 [488-82-4]

5500.00

10g

8456.00 19630.00

25mg 100mg

5399.00 11041.00 18810.00

10g 25g 50g

2000.00 6000.00 8000.00 14000.00

1g 5g 10g 25g

34537 0148342

1070.00 4158.00 13544.00

5g 25g 100g

11249 0148343

963.00 3802.00 12593.00

5g 25g 100g

4389.00

5g

[497-76-7]

[ 68956-68-3]

62179 0148301

L-Arabinose ExiPlus™ meets compendial specs of BP, Ph.Eur M.W. 150.13

[7643-75-6]

M.W. 108.14 Assay(GC) — min 99%

Appleseed Oil extrapure

M.W. 150.13

[87-72-9]

1unit will liberate 1.0mg of Maltose fr om starch in 3 min. at pH 6.9 from

[123-11-5]

L-Arabinose extrapure

[157-06-2]

L-Arginine Ethyl Ester Dihydrochloride extrapure for biochemistry C8H 18N 4O2.2HCI M.W. 275.20 [36589-29-4] Assay — min.98% L-Arginine Methyl Ester Dihydrochloride extrapure for biochemistry C7H 10 N 4O 2.2HCI M.W. 261.15 [26340-89-6] Assay — min.98% 17299 0149122

Arsenazo 1 extrapure AR Reagent for Al, Be, Ca, Th, V, Fluoride and Sulphate

[520-10-5]

98

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

47014 0149123

Arsenazo III extrapure AR 1271.00 (Neothorin) 5198.00 Reagent for spectrophotometric determination of Ca, Cd, Th, U, Zn, Z

1g 5g

[138608-19-2]

57656 0148383 [9029-44-1]

L-Ascorbate Oxidase (Type 1) 27443.00 5000units ex. Cucumber extrapure for biochemistry Activity — 150U/mg protein, Lyophilized powder

One unit will oxidize 1.0umole L-Ascorbate to dehydroascorbate per min at pH 5.6 at 25°C

60402 [9029-44-1]

11479 0148164

L-Ascorbate Oxidase (Type 2) 3240.00 250U ex. Acremonium sp. 5940.00 500U extrapure for biochemistry Activity — min.200U/mg solid, Lyophilized powder D-Asparagine Monohydrate extrapure for biochemistry

C 4H 8N 2 O 3 .H 2O M.W. 150.14 [5794-24-1] Assay — min.99% 86883 014035

L-Asparagine Monohydrate extrapure CHR for biochemistry C 4H 8 N 2O 3.H 2 O M.W. 150.14 [5794-13-8] Assay — min.99% 44444

L-Asparagine Monohydrate ExiPlus™ for biochemistry meets compendial specs of BP C 4H 8 N 2O 3.H 2 O M.W. 150.14 [5794-13-8] Assay — min.99% 90601 0148165

D-Aspartic Acid extrapure CHR for biochemistry

C 4 H 7NO 4

M.W. 133.10 Assay — min.99%

[1783-96-6]

71353 0148344

5g 25g 100g 1000g

295.00 800.00 6700.00

25g 100g 1kg

330.00 950.00 7000.00

L-Aspartic Acid Diethyl Ester Hydrochloride extrapure for biochemistry

L-Aspartic Acid Dimethyl Ester Hydrochloride extrapure for biochemistry

C 6 H 11 NO 4.HCI M.W. 197.60 Assay — min.98%

25g 100g 1kg

1g 5g 25g 100g 500g

886.00 3467.00 11340.00 37422.00

1g 5g 25g 100g

886.00 3321.00 10206.00 34701.00

1g 5g 25g 100g

[32213-95-9]

21505 0148154 [1405-69-2]

34476 0148120 C 8 H 12 N 4 O 5 [320-67-2]

Avidin ex. Egg White extrapure for biochemistry Activity — 10-15 u/mg protein 5-Azacytidine extrapure for biochemistry M.W. 244.21 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

product name

unit price `

1950.00 4700.00 17000.00

10mg 25mg 100mg

471.00 1470.00 11187.00 47544.00

25mg 100mg 1g 5g

81947 0148280

1g 5g

[932-53-6]

M.W.127.10 Assay — min.98%

13131 0148281

DL-7-Azatryptophan Hydrate 4000.00 extrapure for biochemistry 17000.00

100mg 1g

C 4 H 5 N 3O 2

6-Azathymine extrapure for biochemistry

1g 5g

16150.00 41000.00

C10 H 11 N 3O 2.H 2O M.W.205.2 [7303-50-6] Assay — min.98% 61898 0148160

3’-Azido-3’-DeoxyThymidine extrapure (AZT, azidothymidine)

C 10 H 13 N 5 O 4 M.W. 267.3 [30516-87-1] Assay(UV) — min.99%

3500.00 9000.00 17000.00 29000.00

25mg 100mg 250mg 500mg

2,2'-Azino-bis(3-ethylbenzothiazoline-6sulfonic acid) diammonium salt - see - ABTS 17156 Azithromycin Dihydrate (AZA) 900.00 1g 0148402 for biochemistry & microbiology 3900.00 5g à 6500.00 10g C38 H72 N2O 12·2H2O M.W. 785.02 [117772-70-0] Assay — min.96%, Solubility (readily): DCM & ethanol, Insoluble (partially): water 2,2’-Azobis 2100.00 (2-Methylpropionamidine) 3570.00 Dihydrochloride (AAPH) 5775.00 extrapure (α,α’-Azodiisobutyramidine dihydrochloride) C 8 H 18 N 6 .2HCl M.W. 271.19 [2997-92-4] Assay — min.98% 11029 014731 C 8 H 12 N 4 [ 78-67-1]

2,2 Azobisisobutyronitrile pure M.W.164.21 Assay — min.98

993.00 4741.00

5g 25g 100g

100g 500g

95426 0148346

Azoalbumin (Bovine) 2880.00 250mg prepared from Bovine 5500.00 500mg fraction V powder extrapure 10500.00 1g for biochemistry [102110-73-6] Soluble chromogenic substrate for proteolytic enzymes 21070

Azocasein extrapure (Sulfanilamide-azocasein) [102110-74-7] Assay — min.98%

3800.00 6500.00

250mg 500mg

Azocasein is a nonspecific protease substrate. Hydrolysis of the casein releases the azo dye into the media where it is detected by absorbance at 440 nm.

37020

Azomethine H Monosodium Salt Hydrate for microscopy C17 H 12NO8S2Na.XH 2O M.W. 445.40 [206752-32-1] Assay — min.97% 45865 C 12 H 9 N 3 O 4 [74-39-5]

-20°C D8-25°C

packing unit

59070 Azaerythromycin (AZAE) 1900.00 0148414 for biochemistry & microbiology 4500.00 Ã (Desmethyl azithromycin) C 37 H 70 N 2 O 12 M.W.734.96 [76801-85-9] Potency — 945-1030µg/mg Solubility (readily): ethanol, methanol, DMF & water

47138

105.00 440.00 1800.00 6500.00 21500.00

C 8 H 15 NO 4·HCI M.W. 225.20 [16115-68-7] Assay — min.98% 50144 0148345

590.00 3200.00 12800.00 73332.00

code new/old

Azoviolet extrapure (4-(4-Nitrophenylazo)resorcinol, magneson I) M.W. 259.22 Dye content — 90%

Price on request for bulk packs

1150.00 3820.00

1g 5g

800.00 2100.00 5000.00

5g 25g 100g

99

unit price `

packing unit

code new/old

13741 Aztreonam (AZN) 6000.00 Ã for biochemistry & microbiology C 13 H 17 N 5O 8 S 2 M.W. 435.43 [78110-38-0] Assay — min.96% Solubility (readily): DMSO, DMF, water Solubility (slightly): methanol Solubility (sparingly): ethanol Insoluble : chloroform, ethyl acetate, toluene

100mg

98680 0249103

code new/old

product name

11730 Azur I (B) for microscopy 0140370 (C.I. No. 52010) C 15 H 16 ClN 3 S M.W. 305.83

629.00 2249.00

25g 100g

216.00 401.00

10g 25g

300.00 610.00 2300.00

10g 25g 100g

[531-55-5]

62151 Azur II for microscopy 0140371 C 31 H 34 Cl 2 N 6 S 2 M.W. 625.68

unit price `

packing unit

Bathophenanthroline 2800.00 Disulphonate Disodium 6000.00 Salt extrapure AR 14500.00 Water-soluble reagent for determination of Fe C24 H 14 N 2Na 2O 6S2 M.W. 536.48 [52746-49-3] Assay — min.99%

100mg 250mg 1g

36333 0227322

9-BBN Triflate Solution 6578.00 500ml (0.5M in hexanes) pure 10753.00 1000ml (9-[{9-(Trifluoromethyl)sulfonyl}oxy]9-borabicyclo (3.3.1)nonane) C 9H 14 BF 3O 3 S M.W. 270.08

[21205-91-4]

BBOT — see 2,5-Bis (5-tert-butylbenzoxazol-2-yl) thiophene BCIP — see 5-Bromo-6-chloro-3-indolylphosphateptoluidine salt (BCIP Red)

[37247-10-2]

25003 0140372

Azur A for microscopy (C.I No. 52005)

C 14 H 14 N 3SCl M.W. 291.80

BAC — see N,N-bis(acryloyl) cystamine 17327 0248252

Bacitracin (BCT) from Bacillus 1210.00 50000units Licheniformis extrapure 3058.00 250000units for biochemistry C66H 103N 17O 16S M.W. 1422.72 [1405-87-4] Activity — 50,000U/g Solubility (readily): water, ethanol, methanol & acetic acid, Insoluble: acetone, chloroform & ether Barfoed’s Reagent for detection of monosacchrides

29090 0249360

Barium Diphenylamine Sulphonate extrapure AR Redox indicator (C12 H 10N03S)2Ba M.W. 633.88

508.00

250ml

974.00

25g

Bathocuproine (BCP) extrapure AR Reagent for determination of Cu M.W. 360.46 Assay — min.99%

1540.00 3892.00

Bathocuproine (BCP) extrapure AR, ACS Reagent for determination of Cu M.W. 360.46 Assay — min.99%

1700.00 4100.00

100mg 250mg

28242 Bathocuproinedisulphonate 0249101 Disodium Salt extrapure AR C26H 18 N 2Na 2O6S2 M.W. 564.55 [52698-84-7] Assay — min.98%

1672.00 4444.00

100mg 250mg

C 26 H 20 N 2 [4733-39-5]

27297 C 26 H 20 N 2 [4733-39-5]

50221 0249102 C 24 H 16 N 2 [1662-01-7]

Bathophenanthroline extrapure AR Reagent fordetermination of Fe M.W. 332.41 Assay — min.99%

Behenyl Alcohol extrapure (1-Docosanol) M.W. 326.61 Assay — min 98%

4000.00 7500.00

25g 50g

82142 024730 C 15 H 12 O

Benzalacetophenone pure (Chalcone) M.W. 208.2 Assay(GC) — min.98%

1416.00 6449.00

100g 500g

Benzamidine 1100.00 Hydrochloride Hydrate 4000.00 extrapure 11000.00 C7H8N2 HCI.xH2O M.W. 156.62+ aq. [206752-36-5] Assay — min.98% (on dry substance)

5g 25g 100g

13740 Benzanilide pure 0247361 C6H 5CONHC6H 5 M.W. 197.24 [93-98-1] Assay — min.98%

494.00 1943.00

100g 500g

Benzenesulphonyl Chloride pure M.W. 176.62 Assay — min.98%

610.00

500ml

Benzenesulphonyl Chloride ExiPlus™ meets compendial specs of USP M.W. 176.62 Assay — min.98%

700.00

500ml

2033.00 9486.00

100ml 500ml

[91-00-9]

Benzhydrylamine pure (α-Aminodiphenylmethane) M.W. 183.25 Assay (GC) — min.97%

17851 0247247 C 7 H 7NO 2 [495-18-1]

Benzohydroxamic Acid extrapure M.W. 137.14 Assay — min.99%

3802.00 7445.00

10g 25g

17192 024843 C 14 H 10 O 2

Benzil extrapure

938.00

250g

[94-41-7]

93014 0248255

42689 022745 C 6H 5 SO 2 Cl

[6211-24-1]

78095 0249100

74710 0248254 C 22 H 46 O [661-19-8]

[531-53-3]

52571 0229249

100mg 250mg

[98-09-9]

41035 C 6H 5 SO 2 Cl [98-09-9]

Benzene-1,3-Dicarboxylic Acid - see Isophthalic acid Benzene-1,4-Dicarboxylic Acid - see Terephthalic acid 57730 0227268 C 13 H 13 N

2000.00 3500.00 9000.00

100mg 250mg 1g

[134-81-6]

100

product name

M.W. 210.23 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

unit price `

packing unit

Benzilic Acid extrapure (diphenylglycolic acid) M.W. 228.25 Assay — min.99%

1071.00 2646.00

100g 250g

35034 024727

Benzimidazole extrapure

C 7 H 6N 2

M.W. 118.14 Assay — min.99%

176.00 617.00 2898.00

25g 100g 500g

370.00 1109.00

25g 100g

2561.00 10179.00

100g 500g

1854.00 7107.00

10g 50g

N-α -Benzoyl-L-Arginine Ethyl Ester Hydrochloride (BAEE) extrapure AR C 15 H 22 N 4O 3 .HCl M.W. 342.83 [2645-08-1] Assay — min.99%

1119.00 5305.00

1g 5g

N-α -Benzoyl-DL-Arginine 4-Nitroanilide Hydrochloride (BANI, L-BAPNA) extrapure for biochemistry Chromogenic substrate C 19 H 22 N 6O 4 .HCl M.W. 434.89 [911-77-3] Assay — min.98%

2100.00 3150.00 6300.00

100mg 250mg 1g

93528 024844 C 14 H 12 O 3 [76-93-7]

[51-17-2]

31398 024983 C 14 H 13 NO 2 [441-38-3]

product name

α-Benzoinoxime

extrapure AR (Cupron) M.W. 227.26 Assay — min.99%

44371 0227270 C 13 H 12 N 2

Benzophenone Hydrazone pure M.W. 196.25 Assay — min.99%

47554 024769 C 10 H 10 O 2

1-Benzoylacetone pure

[5350-57-2]

[93-91-4]

M.W. 162.19 Assay(GC) — min.98%

76356 024923

96249 0248256

N-α -Benzoyl-DL-Arginine 2751.00 ß-Naphthylamide 4515.00 Hydrochloride (BANA) 11550.00 extrapure for biochemistry Histochemical substrate for trypsin C 23 H 25 N 5O 2 .HCl M.W. 439.95 [913-04-2] Assay — min.97% 51003 0248257

code new/old

product name

unit price `

packing unit

100mg 250mg 1g

46170

N-(Benzoyloxy)Succinimide 9270.00 500mg (Bz-OSu) extrapure 12875.00 1g (Benzoic acid N-succinimidyl ester, N-succinimidyl benzoate) C11H9NO4 M.W. 219.19 [23405-15-4] Assay — min.99% It can induce the radical polymerization of vinyl monomers by acting as a photoinitiator for vinyl polymerization 46651 024913 C 12 H 11 N 5 [1214-39-7]

38728 0247166 C 7 H 9N

[100-46-9]

6-Benzyladenine (6-BAP) extrapure AR (6-Benzylaminopurine, cytokinine) M.W. 225.25 Assay — min.99%

151.00 600.00 825.00 2800.00

1g 10g 25g 100g

Benzylamine pure

926.00 1786.00 4300.00

500ml 1000ml 2500ml

M.W.107.16 Assay(GC) — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

101

code new/old

product name

unit price `

64554 0229160 C 7H 9 N

Benzylamine extrapure AR

924.00 1733.00

250ml 500ml

1200.00 4800.00 14250.00

1g 5g 25g

14715.00

25g

[100-46-9]

M.W.107.16 Assay(GC) — min.99.5%

91695 0248353

4-Benzyloxy-Phenylboronic Acid extrapure

C 13 H 13 BO 3

[146631-00-7]

M.W. 228 Assay — min.97%

47102 0348334

S-Benzyl-L-(+)-Cysteine extrapure for biochemistry (H-L-Cys(Bzl)-OH) C 10 H 13 NO 2 S M.W. 211.29 [3054-01-0] Assay — min.98%

packing unit

O-Benzyl-L-Serine extrapure for biochemistry (H-L- Ser(Bzl)-OH)

1395.00 5107.00 9848.00 22437.00

1g 5g 10g 25g

1g 5g

M.W. 195.22 Assay — min.99%

50562 Ã C 10 H 12 O 2 S

3000.00 8000.00

[2899-66-3]

3-(Benzylthio)-Propionic Acid extrapure M.W. 196.27 Assay — min.98%

29161 0247164

Benzyltriethylammonium Chloride pure

234.00 673.00 1318.00

100g 500g 1000g

218.00 980.00

100g 500g

Benzyltrimethylammonium 300.00 Chloride ExiPlus™ 1100.00 meets compendial specs of USP, BP, Ph.Eur M.W.185.70 Assay — min.98%

100g 500g

C 13 H 22 ClN

M.W.227.78 Assay — min.98%

98924 0247165 C 10 H 16 ClN

Benzyltrimethylammonium Chloride pure M.W.185.70 Assay — min.98%

[56-37-1]

[56-39-9]

60168 C 10 H 16 ClN [56-39-9]

30307 022868 C 10 H 17 NO

Benzyltrimethyl Ammonium Hydroxide 40% in Methanol extrapure (Triton B) M.W. 167.25

1029.00 3388.00

100ml 500ml

Bergamot Oil extrapure

4240.00 7632.00

500ml 1000ml

1040.00 3848.00 17680.00

25g 100g 500g

BES Buffer extrapure (N,N-bis(2-Hydroxyethyl)2aminoethanesulphonic acid) for biochemistry useful pH range 6.4-7.8 C 6 H 15 NO 5 S M.W. 213.26 [10191-18-1] Assay — min.99% (titration)

102

1664.00 3100.00 11960.00 22672.00

10g 25g 100g 250g

Bial’s Reagent for detection of pentose sugars

519.00

250ml

39849 024099 Ã

BICINE Buffer extrapure (N,N-bis(2-Hydroxyethyl)glycine) for biochemistry useful pH range 7.6-9.0 M.W. 163.18 Assay — min.99% (titration)

361.00 1420.00 6880.00

25g 100g 500g

Big CHAPS 8320.00 (N,N'-Bis(3-D-gluconamidopropyl) 14560.00 cholamide) 46800.00 C 42 H 75 N 3 O 16 M.W. 878.0 [86303-22-2] Assay — min.95%

500mg 1g 5g

64839 024912

Bilirubin extrapure AR

C 33 H 36 N 4O 6 M.W. 584.68 [635-65-4] Assay(UV) — min.99%

[80619-01-8]

18888 0248120

806.00 1950.00 6500.00

100mg 250mg 1g

Bilirubin Oxidase 4000.00 25U ex. Myrothecium 8500.00 50U for biochemistry 16000.00 100U Bilirubin oxidase is used to degrade bilirubin M.W. 68,000.00 Activity — min.1.2 U/mg solid, Lyophilized powder 200.00 520.00 4725.00 8000.00 30000.00

100mg 1g 10g 25g 100g

D-Biotin extrapure (Vitamin H)

392.00 2846.00

100g 1kg

828.00

5g

8100.00 19000.00

25g 100g

cis-Bis(Isothiocyanato) 8000.00 (2,2'-Bipyridyl-4,4'22000.00 Dicarboxylato)(4,4'-DiNonyl-2'-Bipyridyl) Ruthenium(II) extrapure (Z-907 Modified Red Dye) Used as a dye in solar cell research C42 H52 N 6O4RuS 2 M.W. 870.10 [502693-09-6] Assay — min.95%

50mg 250mg

C10H 16N 2O3S M.W. 244.32 [58-85-5] Assay — min.99% 92196 024881 C 12 H 10

[92-52-4]

Biphenyl extrapure M.W. 154.21 Assay(GC) — min.99%

79363 024929 (C5H 4N) 2

2,2-Bipyridyl extrapure AR

24637 new C 2H 4Cl 2O

Bis(chloromethyl) Ether pure

[366-18-7]

[8007-75-8]

34489 024098 Ã

packing unit

83710 0229250

66915

[100-85-6]

18437

unit price `

66466 0248338

C 10 H 13 NO 3 [472696-9]

BES Sodium Salt Buffer extrapure (N,N-bis(2-Hydroxyethyl)-2aminoethanesulfonic acid sodium salt) for biochemistry C 6H 14 NNaO 5 S M.W. 235.23 [66992-27-6] Assay — min.99% (titration)

[150-25-4]

N-(Benzyl-Oxycarbonyl)-Amino Acids - see Z-Amino acids

product name

59299 Ã

C 6H 13 NO 4

Benzyl Ether - see Dibenzyl ether

26862 0248258

code new/old

[542-88-1]

82874 new

M.W. 156.19 Assay — min.99.5%

M.W. 114.96 Assay — min.96%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

Bis(2',4'-Bis(Hexyloxy) 12000.00 Biphenyl-4-yl) Amine extrapure Used as a reagent in solar cell research C 48 H 67 NO 4 M.W. 722.05 [1403674-49-6] Assay — min.95%

25mg

22649 024991

78768 new

16806 new

Bis(Isothiocyanato)bis 11000.00 (2,2'-Bipyridyl-4,4'Dicarboxylato) Ruthenium(II) extrapure (N-3 Red Dye) Used as a dye in solar cell research C26H 16N 6O8RuS 2 M.W. 705.64 [141460-19-7] Assay — min.95%

100mg

Bisacrylamide- see N,N’-Methylene bisacrylamide

25417 084073 Ã

500g

2028.00 7488.00 33280.00

25g 100g 500g

15893 Ã

BIS-TRIS Hydrochloride Buffer extrapure (bis(2-Hydroxyethyl)aminotris(hydroxymethyl)methane hydrochloride) for biochemistry C8H19 NO5·HCl MW 245.7 [124763-51-5] Assay — min.98% (titration)

2496.00 4680.00 11960.00 19760.00

10g 25g 100g 250g

49084 Ã

3692.00 12792.00

25g 100g

[6976-37-0]

BIS-TRIS Propane Buffer extrapure (1,3-bis[Tris(hydroxymethyl)methylamino]propane) C 11 H 26 N 2 O 6 M.W. 282.33 [64431-96-5] Assay — min.99% (titration) 77031 0220234

86204 0248203 C 8 H 15 NO 4

BOC-D-Alanine extrapure for biochemistry

[7764-95-6]

M.W.189.20 Assay — min.99%

42849 0248204

BOC-L-Alanine extrapure for biochemistry

C 8 H 15 NO 4

[15761-38-3]

50483 0248296 C 9 H 17 NO 4

[28875-17-4]

75597 new

M.W.189.20 Assay — min.99% BOC-L-Alanine Methyl Ester extrapure for biochemistry M.W. 203.34 Assay — min.98% BOC Amide pure (tert-Butyl Carbamate)

20899 Bleomycin Sulfate (BLM-S) 5100.00 0248346 for biochemistry & microbiology 22000.00 Ã C55 H 84 N 17 O 21 S 3H 2SO4 M.W.1415.6 [9041-93-4] Assay — min.90%, Solubility (readily): water

-20°C D8-25°C

2764.00 6221.00

10g 25g

575.00 1377.00 4885.00

10g 25g 100g

6457.00 11301.00

10g 25g

510.00 2430.00 9600.00

5g 25g 100g

23875 0240297

BOC-L-Amino Acids Kit 24500.00 kit (20 BOC-L-Amino acids, reference standard grade) All 20 BOC-L-Amino acids, 5g each, in the kit, have assay min.99% and TLC test shows single spot. Amino acids contained are, BOC-L-Alanine, BOC-L-Aspargine, BOC-L-Arginine HCl, BOC-L-Aspartic Acid, BOC-L-Cystine, BOC-L-Glutamic Acid, BOC-L-Glutamine, BOC Glycine, BOC-L-Histidine, BOC-L-Hydroxyproline, BOC-L-Isoleucine, BOC-L-Lysine , BOC-L-Methionine, BOC-L-Phenylalanine, BOC-L-Proline, BOC-L-Serine, BOC-L-Threonine, BOC-L-Tryptophan, BOC-L-Tyrosine, BOC-L-Valine 50647 0248281

N-BOC-4-Aminopiperidine pure

2781.00 10197.00

5g 25g

21192.00 37080.00

10g 25g

C 10 H 20 N 2 O 2 M.W. 200.28 [73874-95-0] Assay — min.97%

Biuret Reagent Solution ExiPlus™174.00 for protein determination meets compendial specs of BP, Ph.Eur

Storage : • 0-4°C Ã 2-8°C

BTC is a colorless tetrazolium compound that upon reduction forms a colored diformazan. It is used in the analysis and assay of reducing compounds, histological staining of tissues, preparation of DNA-cation complexes, immunoadsorbents for anti-DNA antibodies

NH 2COOC(CH3)3 M.W. 117.15 [4248-19-5] Assay — min.98%

BIS-TRIS Buffer extrapure (bis-(2-Hydroxyethyl)aminotris(hydroxymethyl) methane free base) for biochemistry useful pH range 5.8-7.2 M.W. 209.24 Assay — min.99% (titration)

C 8H 19 NO 5

1g 5g

BOC-Amino Acids, Esters & Derivatives

N,O-Bis-(Trimethylsilyl) 450.00 5ml Trifluoro Acetamide (BSTFA) 1600.00 25ml extrapure for GC Derivatization 5700.00 100ml C 8H 18 F 3NOSi 2 M.W. 257.40 [25561-30-2] Assay — min.99% BSTFA is an excellent silylation reagent, suitable for silyaltion of carboxylic acids, phenols, ureas, amides and alcohols and finds application in derivatizing amines. (Moisture sensitive)

[80-05-7]

Blue Tetrazolium Chloride (BTC)1150.00 (Tetrazolium Blue Chloride) 5000.00 extrapure AR C 40 H 32 O 2N 8 Cl 2 M.W. 727.66

BOC Anhydride - see Di-tert-Butyldicarbonate

57677 new

387.00

packing unit

BOC Hydrazide - see tert-Butyl carbazate

N,O-Bis-(Trimethylsilyl) 750.00 25ml Acetamide (BSA) extrapure 2500.00 100ml for GC Derivatization 6000.00 250ml C 8H 21 NOSi 2 M.W. 203.43 [10416-59-8] Assay — min.95% BSA is an excellent silylation reagent. For some sterically hindered primary or secondary nitro compounds, BSA and BSTFA achieve better results than normal silylation conditions.

Bisphenol A pure (4,4-Isopropylidenediphenol) M.W.228.29 Assay — min.97%

unit price `

[1871-22-3]

26477 new

31817 0247157 C 15 H 16 O 2

product name

250ml

10mg 50mg

33534 0248311 C 15 H 21 NO 5 [23680-31-1]

N-BOC-O-Benzyl-LSerine extrapure (BOC-L-Ser(Bzl)-OH) for biochemistry M.W. 295.34 Assay — min.98%

Price on request for bulk packs

103

code new/old

product name

12320 0248312

N-BOC-O-Benzyl-LTyrosine extrapure (BOC-L-Tyr(Bzl)-OH) for biochemistry M.W. 371.43 Assay — min.98%

C 21 H 25 NO 5 [2130-96-3]

61900 0248343

BOC-L-Arginine Hydrochloride extrapure for biochemistry C11H22 N4O4.HCl M.W. 310.78 [35897-34-8] Assay — min.98.5% 12202 0248285

unit price `

8900.00 15574.00

packing unit

code new/old

product name

unit price `

packing unit

10g 25g

92584 0248210

BOC-D-Glutamic Acid extrapure for biochemistry

4196.00 9436.00

10g 25g

822.00 1841.00 6983.00

10g 25g 100g

9548.00 16705.00

10g 25g

[13574-13-5]

BOC-L-Glutamic Acid-5Benzyl Ester extrapure (BOC-L-Glu(OBzl)-OH) M.W.337.4 Assay — min.98%

45737 0248212

BOC-D-Glutamine extrapure for biochemistry

5033.00 11326.00

10g 25g

814.00 1812.00 6828.00

10g 25g 100g

758.00 1799.00 4846.00

10g 25g 100g

6290.00 11006.00

10ml 25ml

3440.00 7666.00 21127.00

10g 25g 100g

6290.00 21618.00

25g 100g

C 10 H 17 NO 6

[34404-28-9]

3735.00 10515.00

25g 100g

1950.00 6900.00

[7536-58-5]

19362 0248205

BOC-D-Aspargine extrapure for biochemistry

3647.00 8500.00

10g 25g

10g 25g

822.00 1841.00 6983.00

10g 25g 100g

C 9 H 16 N 2O 5

M.W.232.20 [75647-01-07] Assay — min.99% 67012 0248206 C 9 H 16 N 2 O 5

BOC-L-Aspargine extrapure for biochemistry

[7536-55-2]

M.W.232.20 Assay — min.99%

38230 0248207

BOC-D-Aspartic Acid extrapure for biochemistry

C 9H 15 NO 6

[62396-48-9]

30394 0248208 C 9H 15 NO 6

[13726-67-5]

M.W.233.20 Assay — min.99%

35516 0248287

BOC-L-AcetamidomethylL-Cysteine extrapure for biochemistry C 11 H 20 N 2 O 5 S M.W. 292.35 [19746-37-3] Assay — min.98% 44054 0248288

BOC-L-Benzyl-L-Cysteine extrapure for biochemistry

3023.00 6811.00

10g 25g

BOC-Cyclopropylamine extrapure for biochemistry

814.00 1812.00 6828.00

10g 25g 100g

13478.00 23583.00

10g 25g

9267.00 16214.00

10g 25g

C 16 H 28 N 2 O 8 S 2 M.W.440.60 [10389-65-8] Assay — min.99%

46975 0248213

71943 0248214 C 7H 13 NO 4 44986 0248293 C 8H 15 NO 4

8143.00 14248.00

10g 25g

10g 25g 100g

M.W.175.20 Assay — min.99% BOC-Glycine Methyl Ester (BOC-Gly-OMe) extrapure for biochemistry M.W. 189.2 Assay — min.98%

BOC-L-Histidine extrapure for biochemistry C 11 H 17 N 3O 4 M.W. 255.27 [17791-52-5] Assay — min.98.5% 31504 0248215 C 10 H 17 NO 5 70727 0248216 C 11 H 21 NO 4 [55721-65-8]

814.00 1812.00 6828.00

BOC-Glycine extrapure for biochemistry

10733 0248345

74956 0248217 C 11 H 21 NO 4

[13139-16-7]

55665 0248294 C 11 H 19 NO 4

[84358-13-4]

104

BOC-L-Glutamine extrapure for biochemistry

C 10 H 18 N 2 O 5 M.W.246.30 Assay — min.99%

[13726-69-7]

M.W. 157.21 [132844-48-5] Assay — min.98% BOC-L-Cystine extrapure for biochemistry

M.W.247.25 Assay — min.99%

C 10 H 18 N 2O 5 M.W.246.30 [61348-28-5] Assay — min.99%

[31954-27-5]

C 8H 15 NO 2 14930 0248209

C 17 H 23 NO 6

[4530-20-5]

C 15 H 21 NO 4 S M.W. 311.40 [5068-28-0] Assay — min.98% 53340 0248286

82284 0248292

BOC-L-Glutamic acid extrapure for biochemistry

[13726-85-7]

M.W.233.20 Assay — min.99% BOC-L-Aspartic acid extrapure for biochemistry

C 10 H 17 NO 6 [2419-94-5]

BOC-L-Aspartic Acid-4Benzylester extrapure for biochemistry M.W. 323.34 Assay — min.98%

C 16 H 21 NO 6

69376 0248211

M.W.247.25 Assay — min.99%

BOC-Hypoxanthine extrapure for biochemistry M.W. 231.30 Assay — min.99% BOC-D-Isoleucine extrapure for biochemistry

POR

10g

M.W.231.30 Assay — min.99% BOC-L-Isoleucine extrapure for biochemistry M.W.231.30 Assay — min.99%

918.00 2064.00 6969.00

BOC-Isonipecotic Acid extrapure4943.00 (1-BOC-Piperidine-4-carboxylic 8648.00 acid) for biochemistry M.W.229.28 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

10g 25g 100g

10g 25g

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

39190 0248295

BOC-Isonipecotic Acid Methyl Ester extrapure (N-Boc-Piperidine-4-carboxylic acid methyl ester) for biochemistry M.W. 243.3 Assay — min.98%

7921.00 13856.00

10g 25g

40474 0248221

BOC-D-Phenylalanine extrapure for biochemistry

4076.00 9163.00

10g 25g

963.00 2216.00 7147.00

10g 25g 100g

BOC-D-Phenylalanine Methyl Ester extrapure for biochemistry M.W. 279.33 Assay — min.98%

10108.00 17688.00

10g 25g

BOC-L-Phenylalanine Methyl Ester extrapure for biochemistry M.W. 279.33 Assay — min.98%

7861.00 13757.00

10g 25g

BOC-D-Phenylglycine extrapure for biochemistry

4551.00 7960.00

10g 25g

4212.00 7370.00

10g 25g

4551.00 7960.00

10g 25g

10161.00 17787.00

10g 25g

2133.00 4635.00

10g 25g

1206.00 4635.00

5g 25g

BOC-L-Prolinamide extrapure 3276.00 9827.00 14194.00 C10H 18N 2O3 MW 214.26 [35150-07-3] Assay — min.98%

1g 5g 10g

C 12 H 21 NO 4 22237 0248218 C 11 H 21 NO 4

[16937-99-8]

25833

BOC-D-Leucine extrapure for biochemistry

BOC-L-Leucine extrapure

N- α -ε -T-BOC-L-LysineDicyclohexylammonium salt extrapure for biochemistry (BOC-L-Lys(BOC)-OH.DCHA) C16H 30N2O6.C12 H23N M.W. 527.8 [15098-69-8] Assay — min.99% BOC-L-Lysine extrapure for biochemistry

C 11 H 22 N 2 O 4 M.W.246.30 [2418-95-3] Assay — min.99% 81350 0248344

BOC-L-Methionine extrapure for biochemistry C 10 H 19 NO 4 S M.W. 249.33 [2488-15-5] Assay — min.98.5%

C 11 H 19 NO 4

[88495-54-9]

10g 25g

M.W.231.30 Assay — min.99%

57147 0248304

91418 0248305

4330.00 9436.00

BOC-Nipecotic Acid extrapure for biochemistry

1442.00 3090.00 8240.00

4508.00 7885.00

10g 25g 100g

10g 25g

25694 0248289 C 15 H 21 NO 4 [35909-92-3]

60090 0248298 C 15 H 21 NO 4 46437 0248290

6879.00 14248.00 41271.00

10g 25g 100g

3047.00 9395.00

25g 100g

4943.00 8648.00

10g 25g

C 13 H 17 NO 4

[33125-05-02]

40931 0248299 C 13 H 17 NO 4

M.W.265.30 Assay — min.99% BOC-L-Phenylalanine extrapure for biochemistry M.W.265.30 Assay — min.99%

M.W. 251.30 Assay — min.99% BOC-L-Phenylglycine extrapure for biochemistry

[2900-27-8]

M.W. 251.28 Assay — min.99%

53665 0248308

BOC-Pipecolic Acid extrapure for biochemistry

C 11 H 19 NO 4

[26250-84-0]

M.W.229.27 Assay — min.99%

41311 0248309

82933 0248306

BOC-Nipecotic Acid Methyl Ester extrapure for biochemistry [1487631-41-1] Assay — min.98%

8704.00 15231.00

10g 25g

53717 0248284

8987.00 15722.00

10g 25g

BOC-Nitro-L-Arginine (Boc-Arg(NO2)-OH) extrapure for biochemistry C 11 H 21 N 5 O 6 M.W. 319.31 [2188-18-3] Assay — min.99% 14910 0248307

BOC-4-Nitro-LPhenylalanine extrapure for biochemistry (BOC-L-Phe(4 No2)-OH) C 14 H 18 N 2 O 6 M.W. 310.31 [33305-77-0] Assay — min.98% BOC-4-Nitro-LPhenylalanine Ethyl Ester (BOC-Phe-Onp) extrapure for biochemistry C 20 H 22 N 2 O 6 M.W. 386.40 [7535-56-0] Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

C 14 H 19 NO 4

[51987-73-6]

M.W. 229.27 Assay — min.99%

76600 0248282

23293 0248222 [13734-34-4]

à C 11 H 21 NO 4 M.W. 231.29 [13139-15-6] Assay — min.99%

69681 0248220

C 14 H 19 NO 4

[18942-49-9]

BOC-Pipecolic Acid Methyl Ester extrapure for biochemistry [132910-79-3] Assay — min.98% 12098 0248310 C 9 H 18 N 2O 2

[57260-71-6]

32298 0248283 5081.00 8894.00

10g 25g

C 10 H 17 NO 3

[79099-07-3]

1-BOC-Piperazine extrapure for biochemistry M.W.186.26 Assay — min.99% 1-BOC-4-Piperidone extrapure for biochemistry M.W. 199.25 Assay — min.99%

43977

9012.00 15772.00

-20°C D8-25°C

10g 25g

93481 0248223 C 10 H 17 NO 4

[37784-17-1]

BOC-D-Proline extrapure for biochemistry

2764.00 6221.00

10g 25g

M.W.215.30 Assay — min.99%

Price on request for bulk packs

105

code new/old

product name

unit price `

91894 0248224

BOC-L-Proline extrapure for biochemistry

963.00 2216.00 7147.00

C 10 H 17 NO 4

[15761-39-4]

M.W.215.30 Assay — min.99%

71026 0248291

BOC-D-Proline Methyl Ester extrapure for biochemistry C 11 H 19 NO 4 M.W.229.27 [733323-65-6] Assay — min.98% 31641 0248300 C 11 H 19 NO 4 [59936-29-7]

91810 0248225 C8H15NO5

BOC-D-Serine extrapure for biochemistry

10497.00 23618.00

77874 0248226

BOC-L-Serine extrapure for biochemistry

[3262-72-4]

20256 0228301

M.W.205.20 Assay — min.99%

[2766-43-0]

BOC-L-Serine Methyl Ester extrapure for biochemistry M.W. 219.23 Assay — min.98%

73138 0248227

BOC-D-Threonine extrapure for biochemistry

C 9H 17 NO 5

C 9H 17 NO 5

[55674-67-4]

77340 0248228

unit price `

packing unit

10g 25g 100g

77170 0248302

7861.00 13757.00

10g 25g

[4326-36-7]

BOC-L-Tyrosine Methyl Ester extrapure for biochemistry M.W. 295.33 Assay — min.98%

35049 0248232

BOC-D-Valine extrapure for biochemistry

4196.00 9436.00

10g 25g

918.00 2064.00 6969.00

10g 25g 100g

5671.00 9926.00

10g 25g

333.00 987.00 3878.00 13626.00

1g 5g 25g 100g

Boron Trifluoride in Methanol 4900.00 (50%) Complex 14850.00 M.W. 99.85 48500.00

50ml 250ml 1000ml

10g 25g

10g 25g

BOC-L-Threonine extrapure for biochemistry

BOC-D-Tryptophan extrapure for biochemistry

BOC-L-Tryptophan extrapure for biochemistry

C 16 H 20 N 2 O 4 M.W.304.34 Assay — min.99%

80577 0248233 C 10 H 19 NO 4

10g 25g

97810 0248303 C 6H 13 NO 2

[58561-04-9]

1774.00 3989.00 12410.00

10g 25g 100g

6742.00 11792.00

10ml 25ml

M.W.217.30 Assay — min.99% BOC-L-Valine extrapure for biochemistry M.W.217.30 Assay — min.99% BOC-L-Valine Methyl Ester extrapure for biochemistry M.W. 131.14 Assay — min.98%

59946 0249262

BOP Reagent (Castros Reagent) extrapure AR Peptide coupling reagent C 12 H 22 F 6 N 6 OP 2 M.W. 442.29 [56602-33-6] Assay — min.98% 24790 new BF 3.MeOH [373-57-9]

3647.00 8500.00

10g 25g

918.00 2064.00 6969.00

10g 25g 100g

4755.00 10697.00

10g 25g

1210.00 2805.00 10089.00

10g 25g 100g

1961.00 4134.00 13161.00

10g 25g 100g

C 16 H 20 N 2 O 4 M.W.304.34 [5241-64-5] Assay — min.99% 86659 0248230

C 15 H 21 NO 5

[13734-41-3]

M.W.219.20 Assay — min.98%

C 9H 17 NO 5 M.W.219.20 [2592-18-9] Assay — min.99% 61017 0248229

product name

C 10 H 19 NO 4

11792.00 20636.00

M.W.205.20 Assay — min.98%

code new/old

[22838-58-0]

BOC-L-Proline Methyl Ester extrapure for biochemistry M.W. 229.26 Assay — min.98%

[6368-20-3]

C 8H 15 NO 5

12971.00 22700.00

packing unit

Reagent for the GC analysis of ritalinic acid. Alternative to Cl2CHCO2H for synthesis of purine rich oligomers.“Lewis acid used in the preparation of geminal bis-peroxides from ketals and enol ethers with t-butyl hydroperoxide. Reagent used for the mild deacetylation of amines. 48847 new BF 3.MeOH

Boron Trifluoride in Methanol 3900.00 (14%) Complex 5500.00 12500.00 M.W. 99.85

25ml 100ml 500ml

[373-57-9]

Used in the deactylation of acetanilides.It is also used to study the synthesis of amino group containing cyanine dyes of different types and to prepare fatty acid methyl esters. Boron trifluoride-methanol (BF-M) is an esterification reagent. BF-M is a powerful acidic catalyst for the esterification of the fatty acids. It easily cleaves acetylated dyes resulting in free amino groups. BF-M catalyzed trans esterification of vegetable oils forms biodiesel. 51195 [76962-43-7]

Brassinolide (BR) synthetic technical grade Plant growth regulator Assay — min.90%

8000.00 25000.00

25mg 100mg

[13139-14-5]

61475 0248231 C 14 H 19 NO 5 [3978-80-1]

106

BOC-L-Tyrosine extrapure for biochemistry M.W.281.30 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Coomassie Blue G-250 & R-250 or Brilliant Blue G-250 & R-250 One of two chemical forms of a disulfonated triphenylmethane compound that are commonly used as the basis of stains for detection of proteins in gel electrophoresis and Bradford-type assay reagents for protein quantitation.

47405 0227125 C 7H 7BrO

m-Bromoanisole pure (3-Bromoanisole) M.W. 187.04 Assay(GC) — min.98%

1447.00 5830.00

100ml 500ml

54364 0227273 C7H7BrO

p-Bromoanisole pure (4-Bromoanisole) M.W. 187.04 Assay — min.98%

1010.00 3784.00

100g 500g

Bromobenzene extrapure

553.00 2110.00

250ml 1000ml

602.00

250ml

680.00 1417.00 4646.00

10g 25g 100g

64222 0240109

Brilliant Blue G for electrophoresis (Coomassie Brilliant Blue G250) C47H 48 N 3O7S2Na M.W. 854.03

750.00 2500.00 9500.00

5g 25g 250g

[6104-58-1]

The Brilliant Blue G is green-tinted coomassie dye used most commonly for detection of protein bands following electrophoresis. 93473 024018

Brilliant Blue R for electrophoresis (Coomassie Brilliant Blue R250) C45 H 44N 3NaO7S2 M.W. 825.98

700.00 2300.00 9000.00

5g 25g 100g

[6104-59-2]

The Brilliant Blue R is red-tinted coomassie dye used most commonly for detection of protein bands following electrophoresis.

[104-92-7]

27879 022932 C 6 H 5 Br

[108-86-1]

M.W. 157.02 Assay(GC) — min.99%

61714 022987 C 6 H 5 Br

[108-86-1]

Bromobenzene extrapure AR M.W. 157.01 Assay(GC) — min.99%

20107 0248318

3-Bromobenzoic Acid extrapure

84778 0324452

Brilliant Blue R 2520.00 Staining Solution (Coomassie Blue R-250 Staining Solution)

75824 024039

864.00 2922.00 10164.00

5g 25g 100g

17833 024728 C13 H 9OBr

p-Bromobenzophenone pure M.W. 261.12 Assay(GC) — min.98%

902.00 2744.00

25g 100g

p-Bromobenzyl Bromide pure M.W. 249.94 Assay — min.98%

100g

100ml 500ml

69530 0247243 C7 H 6Br 2

5154.00

1587.00 7365.00

Brilliant Cresyl Blue for microscopy (C.I. No. 51010) C17H20N3OCl.1/2ZnCl2 M.W. 385.96

100ml

[2398-37-0]

[81029-05-2]

36953 0227267 C 4H 9BrO 2

Bromoacetaldehyde Dimethyl Acetal pure M.W. 169.09 Assay — min.97%

96141 0247248 C 2H 4BrNO

2-Bromoacetamide pure (N-Bromoacetamide) M.W. 137.97 Assay — min.97%

2009.00 7725.00 26780.00

5g 25g 100g

25038 0247162 C 8H 8BrNO

p-Bromoacetanilide pure (4-Bromoacetanilide) M.W. 214.07 Assay — min.98%

1087.00 4789.00

100g 500g

39903 0227264 C 2H 3BrO 2

848.00 3388.00

[79-08-3]

Bromoacetic Acid pure M.W. 138.95 Assay — min.99%

15180 023725

p-Bromoacetophenone pure

[7252-83-7]

[683-57-8]

[103-88-8]

M.W. 199.05 Assay(GC) — min.98%

47085 0227235 C 6H 6 BrN

m-Bromoaniline pure

[591-19-5]

22912 0247159 C 6H 6 BrN [106-40-1]

M.W. 172.00 Assay(GC) — min.97% p-Bromoaniline pure (4-Bromoaniline) M.W.172.03 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

[90-90-4]

[589-15-1]

1-Bromobutane - see n-Butyl bromide 2-Bromobutane - see sec-Butyl bromide 79118 0227269

2-Bromo-4’-Chloro Acetophenone pure (Ω-Bromo-p-chloro acetophenone) M.W. 233.50 Assay — min.98%

4079.00

100g

1-Bromo-4’-Chloro Benzene pure M.W. 191-46 Assay — min.98%

603.00 2411.00

100g 500g

1-Bromo-2-Chloro Ethane pure M.W. 143.42 Assay (GC) — min.97%

1635.00 6684.00

100g 500g

5-Bromo-4-Chloro-3-Indolyl 3400.00 Acetate extrapure 14000.00 (X-3-Acetate, X-Acetate) A histochemical substrate for esterase Assay — min.98%

25mg 250mg

5-Bromo-4-Chloro-3-Indolyl 5200.00 Caprylate (X-Caprylate) 11000.00 extrapure (5-Bromo-4-chloro-3indolyl octanoate) C16H 19BrClNO2 M.W. 372.70 [129541-42-0] Assay — min.98%

10mg 25mg

C 8H 6 BrCIO [536-38-9]

100g 500g

88685 0227272 C6H4BrCI [106-39-8]

C 8H 7OBr [99-90-1]

BrC6H5COOH M.W. 201.02 [585-76-2] Assay — min.99%

448.00 1269.00 10089.00

25g 100g 1kg

11447 0247241 C 2H 4 BrCI [107-04-0]

83788 1434.00 5160.00

25ml 100ml [3252-36-6]

1249.00 4767.00

-20°C D8-25°C

100g 500g

49199

Price on request for bulk packs

107

unit price `

packing unit

code new/old

2228.00 4950.00

10mg 25mg

14847 0248358

93775 new

5-Bromo-4-Chloro-3-Indolyl6000.00 12500.00 α -D-Galactopyranoside (X-a-Gal) for molecular biology 42500.00 (X-a-D-Galactoside) [107021-38-5] Assay — min.99%

25mg 100mg 500mg

90349 new

25mg 100mg

code new/old

82860 0248356

product name

5-Bromo-6-Chloro-3Indolyl-Caprylate extrapure (Magenta caprylate) C16 H19 BrClNO2 M.W. 372.68 [209347-94-4] Assay — min.97%

5-Bromo-4-Chloro-3-Indolyl4500.00 β -D-Cellobioside extapure 7500.00 (X-B-D-Cel, X-Cellobioside) C20 H25 BrClNO11 M.W. 570.77 [177966-52-8] Assay — min.99% Chromogenic substrate for certain ß-glucosidases 10513 0248116

5-Bromo-4-Chloro-3675.00 β -D-Galactopyranoside 800.00 Indolyl-β (X-Gal) for molecular biology 3500.00 6100.00 28000.00 C 14 H 15 BrClNO 6 M.W. 408.61 [7240-90-6] Assay — min.98% Histochemical substrate for β-galactosidase

50mg 100mg 500mg 1g 5g

16651 0248330

25mg 100mg 250mg

55702 0248329

25mg 100mg

5-Bromo-4-Chloro-3-Indolyl2500.00 β -D-Glucoronide Sodium Salt 8000.00 Trihydrate extrapure for biochemistry C14H 12 BrClNNaO 7.3H2O M.W. 498.64 [129541-41-9] Assay — min.98% 20402 0248328

5-Bromo-4-Chloro-3-Indolyl4500.00 β -D-Glucoronide 8000.00 Cyclohexylammonium Salt 14000.00 extrapure for biochemistry C14H 13BrClNO 7.C6H13N M.W. 521.79 [114162-64-0] Assay — min.99% 51683 0248117

5-Bromo-4-Chloro-3990.00 β -D-Glucopyranoside 2200.00 Indolyl-β (X-Glu) for molecular biology 10000.00 15000.00 33500.00

BCIP Red/NBT Liquid substrate for molecular biology Working solution: Mix 3 drops of BCIP Red/NBT Solution A & 3 drops of BCIP Red/NBT Solution B (1 drop = 40µl) 75531

BCIP Red/NBT Solution A (BCIP Red Solution)

18000.00

100ml

73654

BCIP Red/NBT Solution B (NBT Solution)

1800.00

100ml

16244.00 46410.00 92820.00

25mg 100mg 250mg

71007 0248355

5-Bromo-4-Chloro-3-Indolylβ -D-Ribofuranoside extrapure C13H 13BrClNO5 M.W. 378.60 [518033-33-5] Assay(HPLC) — min.95%

5-Bromo-4-Chloro-313608.00 2mg Indoxyl-α -D-N22680.00 5mg Acetylneuraminic Acid Sodium Salt extrapure (X-NANA.Na) C19H 21 BrClN 2O9Na M.W. 559.72 [160369-85-7] Assay(HPLC) — min.98% A substrate for the detection of sialidase(neuraminidase)-like enzyme in screening of enzymes, studying physiological activities of gangliosides and recombinant technologies. 37869 0227265

1-Bromo-3-Chloropropane pure (Trimethylene bromochloride, trimethylene chlorobromide) M.W. 157.44 Assay (GC) — min.98%

1236.00

500ml

78388 0227126 C 10 H 21Br

1-Bromodecane pure (Decyl bromide) M.W. 221.19 Assay(GC) — min.98%

927.00 2205.00

100ml 250ml

38209 0227240 BrC 6H 3F 2

6057.00 21630.00

25ml 100ml

[348-57-2]

1-Bromo-2-4Difluorobenzene pure M.W. 193.00 Assay (GC ) — min.98%

99734 0227271

Bromodiphenylmethane pure 2769.00 (Benzhydryl bromide) 12632.00

100g 500g

C 13 H 11Br

M.W. 247.14 Assay — min.98%

28503 0227127

2472.00

250ml

[143-15-7]

1-Bromododecane pure (Dodecyl bromide) (Lauryl bromide) M.W. 249.24 Assay(GC) — min.98%

57418 024888

5-Bromo-2-Deoxyuridine extrapure for biochemistry

824.00 2575.00 4429.00 18540.00

100mg 500mg 1g 5g

[109-70-6]

25mg 100mg 250mg

25mg 100mg 500mg 1g 5g

5-Bromo-4-Chloro-32900.00 100mg Indolyl Phosphate 6900.00 250mg Disodium Salt (BCIP) 11900.00 500mg extrapure for biochemistry 18500.00 1g C8H 4BrClNNa 2O4P M.W. 370.40 [102185-33-1] Assay — min.98% Histochemical substrate for alkaline phosphatase (ALP)

[112-29-8]

[776-74-9]

C 12 H 25Br

C 9H 11N 2O 5Br [59-14-3]

108

packing unit

5-Bromo-6-Chloro-32500.00 25mg Indolylphosphate-p7056.00 100mg Toluidine Salt (BCIP Red) 25200.00 500mg extrapure for biochemistry (Magenta phosphate p-toludine salt) C8H 5BrClNO4P·C 7H 10N M.W. 433.62 [6769-80-8] Assay(HPLC) — min.95% A derivative of BCIP. Unlike BCIP that yields a blue precipitating product, BCIP Red produces a red coloured precipitate.

C 3H 6 BrCI

C 14 H 15 BrClNO 6 M.W. 408.61 [15548-60-4] Assay — min.99% Histochemical substrate for β-glucosidase 24714 0248148

unit price `

62861 0248357

also refer X-Gal Solution (20mg/ml) 5-Bromo-4-Chloro-3-Indolyl2500.00 β -D-Glucoronide Sodium Salt 8000.00 extrapure for biochemistry 18020.00 (X-β-D-GLcA-Na) C14 H12 BrClNNaO7 M.W. 444.59 [370100-64-4] Assay — min.98%

product name

M.W. 307.10 Assay(UV) — min.98%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

5-Bromo-2-Deoxyuridine 5665.00 ExiPlus™ for biochemistry 19570.00 meets compendial specs of BP, Ph.Eur C 9H 11N 2O 5Br M.W. 307.10 [59-14-3] Assay(UV) — min.98%

1g 5g

11849

Bromoethane - see Ethyl bromide 59866

2-Bromoethylamine Hydrobromide extrapure AR

C 2H 6BrN·HBr M.W. 204.89 [2576-47-8] Assay — min.99% 94471 0227316 C 4H 9BrO [592-55-2]

71170

2-Bromo Ethyl Ether pure

1030.00 2266.00 4944.00

25g 100g 500g

13993.00

250ml

3090.00 5150.00 10815.00

10g 25g 100g

M.W. 153.02 Assay — min.98% 4-Bromo-2-Fluorobiphenyl pure

C12 H 8BrF

M.W. 251.09 Assay(GC) — min.98%

58421 0227129 C7 H 15 Br

876.00 1969.00

100ml 250ml

[629-04-9]

1-Bromoheptane pure (Heptyl bromide) M.W. 179.11 Assay(GC) — min.98%

52240 0227128

1-Bromohexadecane pure (Hexadecyl bromide)

C 16 H 33Br

M.W. 305.35 Assay(Titration) — min.98%

2118.00 5047.00 6180.00

100ml 250ml 500ml

26459 022770 C6 H 13 Br

1-Bromohexane pure (Hexyl bromide) M.W. 165.08 Assay(GC) — min.99%

675.00 2193.00

100ml 500ml

25036 0247239

4-Bromoindole pure

C 8 H 6NBr

M.W. 196.05 Assay — min.96%

2112.00 8961.00 16995.00 30900.00

1g 5g 10g 25g

54635 0247242 C 8 H 6NBr

5-Bromoindole pure

2060.00 6180.00

25g 100g

12863.00

25mg

[41604-19-7]

[112-82-3]

[111-25-1]

[52488-36-5]

[10075-50-0]

M.W. 196.05 Assay — min.99%

5-Bromo-3-Indolyl-β β -DGlucuronide Cyclohexylammonium Salt extrapure for biochemistry C14H 14 BrNO7.C6H 13N M.W. 521.80 38092 0248327

5-Bromoindoxylacetate extrapure AR for biochemistry Substrate for histochemical determination of esterases C 10 H 8 BrNO 2 M.W. 254.09 [17357-14-1] Assay — min.99% 82645 0227266 C5 H 11 Br [107-82-4]

1-Bromo-3-Methylbutane pure 2025.00 (Isopentyl bromide) 3965.00 M.W. 151.05 Assay (GC) — min.98.5%

Storage : • 0-4°C Ã 2-8°C

89943 0227175 C10 H 7Br [90-11-9]

97167 new C10 H 7Br

[580-13-2]

-20°C D8-25°C

100mg 500mg

250ml 500ml

unit price `

packing unit

1-Bromo Napthalene pure

1051.00 2256.00

100ml 250ml

M.W. 207.08 Assay (GC) — min.98% 2-Bromo Naphthalene pure

1200.00 4000.00

5g 25g

M.W. 207.07 Assay — min.98%

95479 new C11 H 7BrO 2

6-Bromo-2-Naphthoic Acid pure M.W. 251.08 Assay — min.98%

2500.00 9000.00

5g 25g

99876 0247187 C10 H 7BrO

6-Bromo-2-Napthol pure

9345.00

100g

6-Bromo-2-Naphthyl-β β -DGalactopyranoside extrapure for biochemistry C 16 H 17 BrO 6 M.W.385.22 [15572-30-2] Assay — min.98%

5123.00

1g

6-Bromo-2-Naphthyl-β β -DGlucopyranoside extrapure for biochemistry C16 H 17 BrO 6 M.W.385.22 [15548-61-5] Assay — min.98%

2261.00 10113.00

100mg 500mg

[5773-80-8]

M.W. 223.08 Assay — min.98%

22753 0248197

86429 0248201

6-Bromo-2-Naphthyl-α -D9358.00 Mannopyranoside extrapure 34620.00 for biochemistry For histochemical investigations C 16 H 17 BrO 6 M.W.385.2 [15548-61-5] Assay — min.98% 79945 0248200

51879 C4 H 6BrNO 4 [30007-47-7]

5-Bromo-5-Nitro-1,3-Dioxane 8000.00 (Bronidox) extrapure 20000.00 For diagnostic production applications M.W. 212.00 Assay — min.99% Solubility (partially): ethanol, methanol Insoluble : water

31868 0227123

1-Bromooctane pure (Octyl bromide)

C8 H 17 Br

M.W. 193.13 Assay(GC) — min.98%

64493 0227124 C 18 H 37 Br 10459 0227130 C5 H 11 Br

[111-83-1]

2266.00 10918.00

product name

1-Bromo-2-Methylpropane - see Isobutyl Bromide 2-Bromo-2-Methylpropane - see tert-Butyl Bromide

[15231-91-1]

[18656-96-7]

43675 024946

code new/old

[112-89-0]

[110-53-2]

25mg 100mg

1g 5g

472.00 927.00 3605.00

100ml 250ml 1000ml

1-Bromooctadecane pure (Octadecyl bromide) M.W. 333.40 Assay(GC) — min.98%

1442.00 7004.00

100ml 500ml

1-Bromopentane pure (Pentyl bromide, amyl bromide) M.W. 151.05 Assay(GC) — min.98%

927.00 1442.00

100ml 250ml

Price on request for bulk packs

109

code new/old

78478

45609 0247167 C6H 5BrO [106-41-2]

p-Bromophenol pure (4-Bromophenol) M.W.173.02 Assay — min.99%

35675 0248354

4-Bromophenylboronic Acid extrapure

[5467-74-3]

M.W. 200.83 Assay — min.97%

[128-08-5]

51059 0249279 C4H 4BrNO 2 [128-08-5]

1133.00 2884.00 8652.00

10g 25g 100g

27964 024824

5-Bromouracil extrapure for biochemistry

144.00 429.00 1785.00

1g 5g 25g

1208.00 5252.00

100g 500g

4436.00

500mg

1236.00 4120.00 16068.00

5g 25g 100g

1800.00

25g

N-Bromosuccinimide pure M.W. 177.99 Assay — min.98% N-Bromosuccinimide extrapure AR, ExiPlus™ meets compendial specs of USP M.W. 177.99 Assay — min.99%

2575.00 10300.00

1g 5g

392.00 1648.00 3193.00

100g 500g 1kg

515.00 2060.00

100g 500g

55570 0227324

2-Bromothiophene pure (100ml ≅ 168g)

C 4H 3BrS

[1003-09-4]

M.W.163.04 Assay — min.98%

1339.00 5665.00 10506.00

46714 0227325

3-Bromothiophene pure (100ml ≅ 174g)

92125 0227245

2-Bromotoluene pure M.W. 171.04 Assay (GC) — min.98% 3-Bromotoluene pure M.W. 171.04 Assay (GC) — min.98%

52250

4-Bromotoluene extrapure

C 7H 7Br

M.W. 171.03 Assay — min.99%

[106-38-7]

110

M.W.163.04 Assay (GC) — min.98%

C 7H 7Br

[591-17-3]

Borax Carmine (Grenacher) for microscopy

Iso-Butanol - see Isobutanol

[112-71-0]

[95-46-5]

42338

M.W.323.11 Assay — min.99%

2-Bromopropane - see Isopropyl bromide

3857.00 14176.00

11521 0227244 C 7H 7Br

[957-75-5]

5-Bromouridine extrapure for biochemistry

packing unit

1-Butanol - see n-Butyl Alcohol

1-Bromotetradecane pure (Myristyl bromide) M.W.277.30 Assay — min 98%

[872-31-1]

12211 0248198 C 9H 11 BrN 2O 6

22628 0227195 C 14 H 29 Br

C 4H 3BrS

C 4H 3 N 2 O2Br M.W. 190.98 [51-20-7] Assay(UV) — min.99%

2-Butanol - see sec-Butyl Alcohol

2-Bromopyridine-5-Boronic Acid extrapure C 5H 5 BBrNO 2 M.W. 201.8 [223463-14-7] Assay — min.95%

C4H 4BrNO 2

unit price `

1-Bromopropane - see n-Propyl bromide 98418

93829 024711

product name

3-Bromophenol pure (m-Bromophenol) M.W. 173.01 Assay — min.98%

C6H 6BBrO 2

code new/old

unit price `

BrC 6H 5O [591-20-8]

packing unit

product name

250ml 1000ml

10ml 50ml 100ml

Butanone - see Ethyl Methyl Ketone 32202 024095

2,5-bis(5-tert-Butylbenzoxazol- 1733.00 2-yl)Thiophene 6468.00 (BBOT) scintillation grade C 26 H 26 N 2 O 2 S M.W. 430.57 [7128-64-5] Assay — min.99% Fluorescent whitening agent used in spectroscopy, scintillation, nanomaterial production and analysis of plastics & resins. 34186 022716 C4 H 9 Br

n-Butyl Bromide pure (1-Bromobutane) M.W. 137.03 Assay(GC) — min.98%

1133.00

500ml

58390 0227131 C4 H 9 Br

sec-Butyl Bromide pure (2-Bromobutane) M.W. 137.03 Assay(GC) — min.98%

1314.00 5372.00

100ml 500ml

33781 0227132

tert-Butyl Bromide pure (2-Bromo-2-methylpropane) M.W. 137.03 Assay(GC) — min 98%

1976.00 4611.00

100ml 500ml

p-tert-Butyl Catechol pure

C 10 H 14 O 2

M.W.166.22 Assay(GC)— min.98%

527.00 1040.00 1871.00

100g 250g 500g

91666 024722 C 5 H 12 O 2N 2

tert-Butyl Carbazate extrapure 1588.00 (BOC hydrazide) 5103.00 M.W.132.16 Assay— min.98%

25g 100g

[109-65-9]

[78-76-2]

C4 H 9 Br

[507-19-7]

88194 023621 1082.00 2163.00 9167.00

1236.00 4364.00

10ml 25ml 100ml

25ml 100ml

495.00 1195.00 4326.00

10ml 25ml 100ml

773.00 2987.00

100g 500g

5g 25g

[98-29-3]

[870-46-2]

22942 022820 C 4 H 9 CI

1048.00 2050.00

500ml 1000ml

tert-Butylchlorodiphenylsilane 950.00 (TBDPSCl) extrapure AR 2100.00 (tert-Butyldiphenylchlorosilane, 8000.00 tert-Butyl(chloro)diphenylsilane) 39000.00 (CH3)3CSi(C6H5)2Cl M.W. 274.86 [58479-61-1] Assay — min.98%

10ml 25ml 100ml 500ml

[507-20-0]

32431 new

tert-Butyl Chloride extrapure (2-Chloro-2-methylpropane) M.W. 92.57 Assay (GC) — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

Storage : • 0-4°C Ã 2-8°C

unit price `

-20°C D8-25°C

packing unit

code new/old

product name

Price on request for bulk packs

unit price `

packing unit

111

code new/old

product name

29972 022717 C4H9I

n-Butyl Iodide extrapure (1-Iodobutane) M.W. 184.02 Assay(GC) — min.98%

48792 0227114 C4H9I

sec-Butyl Iodide pure (2-Iodobutane) M.W. 184.02 Assay(GC) — min.98%

[542-69-8]

[513-48-4]

28791

unit price `

packing unit

2400.00 11400.00

100ml 500ml

3161.00

100ml

1-Butyl-3-Methylimidazolium 1500.00 Chloride (BMIM.Cl) extrapure 3000.00 for catalysis and nanotechnology 20500.00 M.W. 174.67 Assay — min.98%

10g 25g 250g

1-Butyl-3-Methylimidazolium 2800.00 Hexafluorophosphate 8800.00 (BMIM.PF6) extrapure 27000.00 for catalysis and nanotechnology C 8 H 15 F 6 N 2 P M.W. 284.18 [174501-64-5 ] Assay — min.98%

5g 25g 100g

C 8 H 15 ClN 2

[79917-90-1 ]

15748

84903

1-Butyl-3-Methylimidazolium Tetrachloroaluminate (BMIM.AlCl4) extrapure for catalysis and nanotechnology C8 H 15 AlCl 4N 2 M.W. 308.01 [80432-09-3 ] Assay — min.95%

4500.00 6500.00 9300.00

92656

1-Butyl-3-Methylimidazolium 2800.00 Tetrafluoroborate (BMIM.BF4) 8200.00 extrapure for catalysis and nanotechnology C 8 H 15 BF 4 N 2 M.W. 226.02 [174501-65-6] Assay — min.98% 61005

1-Butyl-3-Methylimidazolium 2400.00 Trifluoromethanesulfonate 5400.00 (1-Butyl-3-Methylimidazolium 18900.00 Triflate, BMIM.Otf) extrapure for catalysis, proteomics and nanotechnology C 9 H 15 F 3N 2 O 3S M.W. 288.29 [174899-66-2 ] Assay — min.95% 46178

1-Butyl-1-Methylpyrrolidinium 4500.00 Bis(trifluoromethyl11500.00 -sulfonyl)imide (BMP.TFSI) 32800.00 extrapure for catalysis, electrochemistry and nanotechnology C11 H20 F6N2O4S2 M.W. 422.41 [ 223437-11-4 ] Assay — min.98% 82426

1-Butyl-1-Methylpyrrolidinium 4500.00 Chloride extrapure 21000.00 for catalysis and nanotechnology C 9H 20 ClN M.W. 177.71 [479500-35-1 ] Assay — min.98% 52735

1-Butyl-1-Methylpyrrolidinium 3500.00 Hexafluorophosphate 8900.00 (BMP.FP6) extrapure 29500.00 for catalysis and nanotechnology C 9 H 20 F 6 NP M.W. 287.23 [330671-29-9 ] Assay — min.97.5%

112

code new/old

unit price `

packing unit

1-Butyl-1-Methylpyrrolidinium 2550.00 Tetrafluoroborate (BMP.BF4) 8900.00 extrapure 16500.00 for catalysis and nanotechnology C 9 H 20 BF 4 N M.W. 229.07 [345984-11-4 ] Assay — min.97%

1g 5g 25g

88656

34317 0247145 C 10 H 14 O

p-tert-Butyl Phenol pure

[98-54-4]

M.W. 150.22 Assay(GC) — min.98%

80049 0248259

O-tert-Butyl-L-Serine extrapure for biochemistry

C 7H 15 NO 3

[18822-58-7]

1g 5g 25g

16490 022941 C 8 H 14 O 3

n-Butyric Anhydride extrapure AR M.W. 158.20 Assay — min.99%

1176.00 4501.00

100ml 500ml

51971 0249146 C 4 H 6O 2

γ -Butyrolactone

826.00 3880.00

500ml 2500ml

29850 022837 C 4 H 7OCl

Butyryl Chloride extrapure M.W. 106.55 Assay — min.98%

585.00 2790.00

100ml 500ml

1900.00 6600.00

1g 5g

[96-48-0]

[141-75-3]

extrapure M.W. 86.09 Assay(GC) — min.99%

60400 0248260

Butyrylcholine Chloride extrapure for biochemistry C 9 H 20 NO 2 CI M.W. 209.70 [2963-78-2] Assay — min.96%

[9001-08-5]

C 9 H 20 NOSI [1866-16-6]

95546 0328180 C 5 H 14 N 2

5g 25g 100g

250mg 1g 5g

500ml 1000ml

82366 0248261

5g 25g

1010.00 2850.00 9990.00

1708.00 3311.00

59050 0248366 5g 25g 100g

500g

n-Butyric Anhydride pure M.W. 158.20 Assay — min.97%

[106-31-0]

5g 25g

M.W. 161.20 Assay — min.97%

521.00

12749 022740 C 8 H 14 O 3 [106-31-0]

10g 25g 50g

product name

[462-94-2]

50375 0340383 CdTe [1306-25-8]

Butyrylcholine Esterase 12600.00 500U (Cholinesterase, BCHE, BuChe) 18480.00 1KU ex. Horse Serum for biochemistry Activity — min.45U/mg material, Lyophilized powder (approx 200U/mg protein) S-Butyrylthiocholine Iodide extrapure for biochemistry M.W. 317.20 Assay — min 98%

1962.00 8720.00

1g 5g

Cadaverin Free Base extrapure (1,5-Diaminopentane) M.W.102.18 Assay(GC) — min.97%

2426.00 8610.00

1ml 5ml

2900.00 9000.00 24000.00

5g 25g 100g

Cadmium Telluride ultrapure M.W. 240.00 Assay — min.99.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

65201 0349222

Calcein Reagent

unit price `

packing unit

415.00 1680.00

5g 25g

C 30 H 26 N 2 O 13 M.W. 622.50 [1461-15-0]

Suitable for the fluorometric determination of calcium & EDTA titration of Ca in presence of Mg 99100 Ã C 28 H 44 O [50-14-6]

Calciferol (Vitamin D2) for biochemistry & microbiology M.W. 396.65 Assay — min.97%

60934 Calcium Acetate Hydrate 0340384 ultrapure (CH3COO)2Ca.xH2O M.W. 158.17 [114460-21-8] Assay — min.99.9965% 47700 new

500mg 1g 5g

78750.00

5g

710.00 2450.00

100g 500g

122.00 254.00 889.00

10g 25g 100g

Calconcarboxylic Acid 155.00 extrapure AR 650.00 (Patton & Reeder’s indicator for Calcium) C 21 H 14 N 2 O 7 S M.W. 438.42

5g 25g

[9005-43-0]

Calcium Caseinate extrapure (Casein Calcium Salt) (pH 6-8) Protein Content 90% (dry)

2400.00 3500.00 13000.00

31269 034845

Calcium Pantothenate pure (D-Pantothenic acid calcium salt) C 18 H 32 N 2 O 10 Ca M.W. 476.54 [137-08-6] Assay — min.98% 65326 0349127

code new/old

Calconcarboxylic Acid 700.00 extrapure AR, ExiPlus™ 2500.00 (Patton & Reeder’s indicator for Calcium) meets compendial specs of BP, Ph.Eur C 21 H 14 N 2 O 7 S M.W. 438.42

25g 100g

[3737-95-9]

42532 034043

Calmagite AR indicator for complexometry (for determination of lanthanides) C 17 H 14 N 2 O 5 S M.W. 358.37

218.00 1010.00

1g 5g

1545.00 6180.00

100g 500g

(+)Camphor Sulphonic 1607.00 Acid ExiPlus™ 6489.00 (D-Camphor sulphonic acid) meets compendial specs of BP, Ph.Eur M.W. 232.30 Assay — min.97%

100g 500g

(-)Camphor Sulphonic Acid pure (L(-)Camphor sulphonic acid) M.W.232.30 Assay — min.99%

100g

[3147-14-6]

94340 0347292 C 10 H 16 O 4 S [3144-16-9]

25421

C 10 H 16 O 4 S [3144-16-9]

20940 0347284 C 10 H 16 O 4 S

[35963-20-3]

74616 033869

(+)Camphor Sulphonic Acid pure (D-Camphor sulphonic acid) M.W. 232.30 Assay — min.97%

Canada Balsam Natural

2985.00

CAPS Buffer extrapure (3-[Cyclohexylamino]-1propane sulphonic acid) for biochemistry C 9 H 19 NO 3 S M.W. 221.32 [1135-40-6] Assay — min.99% (titration) Useful pH Range — 9.7 -11.1

900.00 2800.00 11000.00

25g 100g 500g

39271 0348281 Ã

1352.00 4314.00

25g 100g

CAPSO Sodium Salt 2184.00 Buffer extrapure 5096.00 (3-(Cyclohexylamino)-214560.00 hydroxypropane sulphonic acid sodium salt) C9H 18NO 4SNa M.W. 259.30 [102601-34-3 ] Assay — min.99% (titration)

10g 25g 100g

CAPSO Buffer extrapure (3-(Cyclohexylamino)-2hydroxypropane sulphonic acid) for biochemistry C 9 H 19 NO 4 S M.W. 237.30 [73463-39-5] Assay — min.99% (titration) 71222 Ã

10566 Carbenicillin Disodium Salt (CBC) 680.00 500mg 0348346 for biochemistry & microbiology 1120.00 1g à C17 H16 N 2Na2O 6S M.W. 422.4 [4800-94-6] Assay — min. 90%, Potency: min.650µg/mg, Solubility (readily): water & ethanol,Insoluble: chloroform & ether 32943 0348282 C 5 H 9 O 4 NS [638-23-3]

Carbocysteine extrapure for biochemistry (s-Carboxymethyl-l-cysteine) M.W. 179.19 Assay — min.98%

800.00 2500.00 3400.00 11500.00

1g 5g 25g 100g

98536 Carbohydrates Kit Type I 3300.00 1 kit 0340273 (10 carbohydrates, reference grade) All 10 carbohydrates, 5g each, in the kit, have assay min.98%-99%. Carbohydrates contained are, D-Arabinose, D-Fructose, D-Galactose, D-Glucose (mixed anomers), Lactose, Maltose, D-Mannose, D-Ribose, Sucrose, D-Xylose 88515 Carbohydrate Kit Type II 6500.00 1 kit 0340319 (4 Amino Sugars, reference grade) All 4 Amino Sugars, 1g each, in the kit, have assay min.98%-99%. Amino Sugars contained are, N-Galactosmine Hydrochloride, N-Acetyl Glucosamine, D-Glucosamine Hydrochloride, N-Acetyl Galactosamine 67852 0349313

500ml

packing unit

64210 0340149 Ã

C 7H 6 N 4 O [530-62-1]

87379 0348439 920.00

unit price `

Caproyl Chloride - see Hexanoyl Chloride

[3737-95-9]

66406

product name

C 7 H 7 BO 4

[25487-66-5]

N,N’-Carbonyldiimidazole (CDI) extrapure AR

1029.00 3150.00 8190.00 An excellent reagent for synthesis of peptides M.W. 162.15 Assay — min.98% 3-Carboxybenzeneboronic Acid extrapure (3-Carboxyphenylboronic acid) M.W. 165.9 Assay — min.97%

960.00 2800.00 9000.00

25g 100g 500g

1g 5g 25g

[8007-47-4]

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

113

code new/old

product name

51171 0348438

4-Carboxyphenylboronic Acid extrapure

C 7H 7BO 4

M.W. 165.9 Assay — min. 97%

35982 0348175

5-Carboxyuracil extrapure for biochemistry

[14047-29-1]

C 5H 4N 2 O 4

[23945-44-0]

24352 0348283 C 7H 15 NO 3

L-Carnitine extrapure for biochemistry M.W.161.20 Assay — min.99%

85641 0348325

β -Carotene extrapure for biochemistry

C 40 H 56

packing unit

1120.00 3600.00 13000.00

1g 5g 25g

2830.00 5486.00

5g 10g

M.W.156.10 Assay — min.98%

[541-15-1]

[7235-40-7]

unit price `

2179.00 8295.00 22575.00

5g 25g 100g

2484.00 8532.00

1g 5g

M.W. 536.87 Assay — min.90% Casamino Acids - Please refer ‘Dehydrated Culture Media’ section

71953 034020

Casein protein rich refined

1300.00 2200.00 10500.00

500g 1kg 5kg

2888.00

500g

2140.00 7500.00 11900.00

100g 500g 1kg

[9000-71-9]

27012 034021 [9000-71-9]

23845 034023

Casein fat free purified Fat - max 0.2% Casein acc. to Hammarsten for biochemistry

[9000-71-9] Assay — min.95% protein A very high quality product for diagnostic kit production and applications. Very high solution clarity product.

42168 0348448

Catalase (CAT) ex. Bovine Liver for biochemistry

2727.00 6000.00

[9001-05-2]

Activity — min. 11700U/mg material (approx 40000U/mg protein), Lyophilized powder

25mg 100mg

product name

unit price `

packing unit

85254 Cefoperazone Sodium (CFZ) 700.00 1g 0348373 (Cefoperazone Sodium Salt) 2200.00 5g à for biochemistry & microbiology 3500.00 10g C25 H 26N 9NaO8S2 M.W. 667.65 [62893-20-3] Potency — min.870-1015µg/mg, Solubility (readily): water & methanol, Solubility (slightly): ethanol 14299 Ã

Cefazolin Sodium Salt (CFZL) 3500.00 for biochemistry & microbiology 6000.00

100mg 500mg

C14H 13 N 8NaO 4S3 M.W. 476.49 Assay — min.89-110%, Solubility (readily): water, DMF pyridine & dioxane, Solubility (slightly): methanol & ethanol, Insoluble: acetone, chloroform, benzene & ether

[27164-46-1]

13910 Cefixime (CFX) 3600.00 1g 0348372 for biochemistry & microbiology 12200.00 5g à C16 H 15N 5O7S2 M.W. 453.46 [79350-37-1] Potency — min.950-1030µg/mg, Insoluble: ethyl acetate, Solubility (slightly): water, ethanol & methanol 58597 Cefoxitin Sodium Salt (CTX) 3264.00 100mg 0348431 for biochemistry & microbiology 6528.00 250mg à 13056.00 1g C16 H 16 N3NaO7S2 M.W. 449.43 [33564-30-6] Assay — min.94%, Solubility (readily): water & methanol, Solubility (partially): DMF & acetone Insoluble: ether & chloroform 79364 Ceftriaxone Sodium Salt (CFTZ) 2000.00 1g 0348374 (Ceftriazone Sodium Salt) 7000.00 5g à for biochemistry & microbiology C18 H 16N 8Na2O7S3.3.5H 2O MW. 661.60 [104376-79-6] Potency — min.795 µg/mg, Solubility (readily): water & methanol, Solubility (slightly): ethanol, ether, ethyl acetate & chloroform 84755 Cefuroxime Sodium Salt (CFR) 980.00 2g 0348375 for biochemistry & microbiology 3800.00 10g à 8000.00 25g C16 H 15N 4NaO8S M.W. 446.37 [56238-63-2] Assay — min.86%-100%, Solubility (readily): water, Solubility (Partially): ethanol, Insoluble: acetone, chloroform, ether, ethyl acetate & toluene 85294 034955 C 12 H 22 O 11

D-Cellobiose extrapure for biochemistry

760.00 3150.00 12500.00 30000.00

5g 25g 100g 250g

Cellulase ex. Aspergillus 1143.00 Niger (Meicellase) extrapure 6300.00 for biochemistry 22050.00 Activity — min.20000 CMC units/gm

100mg 1g 5g

M.W. 342.30

[528-50-7]

CDTA - see trans 1,2-Diaminocyclohexane NNNN tetraacetic acid CBZ Amino Acids - see Z-Amino acids

95382 0348215

92063 Cefaclor (CFC) 1495.00 0348370 for biochemistry & microbiology à C15H14 ClN3O4S M.W. 367.8 [53994-73-3] Assay — min.95%, Solubility (partially): water, Insoluble(Partially): methanol & dichloromethane

1g

15689 Cefadroxil Hydrate (CFD) 2000.00 0348371 for biochemistry & microbiology à C16H 17N 3O 5S·H 2O M.W. 381.40 [66592-87-8] Assay — min.95%, Solubility (partially): water, Insoluble (partially): methanol & dichloromethane

1g

114

code new/old

[9012-54-8]

32970 new

Cellulase ‘Onozuka’ FA 4800.00 1g ex. Trichoderma Viride 18500.00 5g extrapure [9012-54-8] Enzyme Activity — min.2500 U/g Cellulase derived from Trichoderma viride, which decomposes plant cell walls. Measures rate of digestion of dried feeds. 65480 new

Cellulase ‘Onozuka’ RS 9500.00 1g ex. Trichoderma Viride extrapure [9012-54-8] Enzyme Activity — min.16,000 U/g Cellulase derived from Trichoderma viride, which decomposes plant cell walls. Broader range of applications than Cellulase 'Onozuka' R-10.

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

24801 0348335

Cellulase ‘Onozuka’ R-10 5500.00 1g ex. Trichoderma Viride 24000.00 5g extrapure for biochemistry [9012-54-8] Cell separating enzyme powder Cellulase derived from Trichoderma viride, which decomposes plant cell walls. Used for Protoplant preparation from plants. 45662 034896

Cellulose Acetate Phthalate extrapure

C116H 116 O64 M.W. 2534.1

637.00 1422.00 4649.00

100g 250g 1000g

[9004-34-6]

Cellulose Microcrystalline pure for TLC Assay — min.98%

430.00

500g

36413 Cephalothin Sodium Salt (CF) 2500.00 0348377 for biochemistry & microbiology 6400.00 Ã C16 H 15N 2NaO6S2 M.W. 418.42 [58-71-9] Assay — min.97%, Solubility (5% in water): clear 19660 0348347

Cephotaxime Sodium Salt (CFT) 1100.00 for biochemistry & microbiology 4520.00 6780.00 C16H 16 N 5NaO 7S2 M.W. 477.45 [64485-93-4] Assay — min.98%, Solubility (5% in water): clear Cesium Carbonate technical grade

25g 100g 500g

968.00 3200.00 15851.00

25g 100g 500g

Cesium Chloride ultrapure 2600.00 for molecular biology 4680.00 Suitable for density gradient 5500.00 centrifugation. 27000.00 DNase, RNase, protease not detected M.W. 168.36 Assay — min.99.9%

25g 50g 100g 500g

Cesium Fluoride extrapure AR 1950.00 6900.00 M.W. 151.90 Assay — min.99%

25g 100g

[534-17-8]

M.W. 325.82 Assay — min.97%

22966 0349146

Cesium Chloride extrapure AR

CsCl

M.W. 168.36 Assay — min.99.9%

32355 034024

CsCl [7647-17-8]

36117 new CsF [13400-13-0]

73254 034025 Csl [7789-17-5]

1g 5g 10g

620.00 2100.00 6500.00

CS 2 CO 3

[7647-17-8]

1g 5g

Cesium Iodide ultrapure for scintillation counting M.W. 259.81 Assay — min.99.995%

Storage : • 0-4°C Ã 2-8°C

700.00 1100.00 2580.00

-20°C D8-25°C

5g 10g 25g

product name

unit price `

10g 25g 100g

40649 0347187 C 25 H 46 ClN

Cetyldimethylbenzyl Ammonium Chloride pure M.W.396.1 Assay — min.97%

751.00 1398.00

100g 250g

77040 0347189

Cetylpyridinium Bromide pure (Hexadecylpyridinium bromide) M.W.384.44 Assay — min.98%

740.00 2900.00

100g 500g

Cetylpyridinium Chloride extrapure (Hexadecylpyridinium chloride) C 21 H 38 NCl.H 2O M.W. 358.01 [6004-24-6] Assay — min.98%

520.00 1990.00

100g 500g

Cetylpyridinium Chloride 800.00 ExiPlus™ 3500.00 (Hexadecylpyridinium chloride) meets compendial specs of BP, Ph.Eur C 21 H 38 NCl.H 2O M.W. 358.01 [6004-24-6] Assay — min.98%

100g 500g

Cs 2SO 4

[10294-54-9]

[140-72-7]

Cesium Sulphate extrapure for molecular biology

packing unit

935.00 1991.00 7370.00 DNase, RNase, protease not detected M.W.361.87 Assay — min.99.9%

C 21 H 38 BrN

56338 Cephalexin Hydrate (CFL) 1750.00 1g 0348376 (Cefalexin Hydrate) 6500.00 5g à for biochemistry & microbiology 15300.00 25g C16H 17N 3O4S·H 2O M.W. 365.4 [15686-71-2] Assay — min.95%-103%, Solubility (slightly): water, Insoluble: ethanol, ether & chloroform

95125 new

57455 0344174

[122-18-9]

[9004-38-0]

33340

code new/old

59088 034835

99698

66302 0348348 C 19 H 42 BrN [57-09-0]

59771

C 19 H 42 BrN 12779

C 19 H 42 BrN [57-09-0]

Cetyltrimethyl Ammonium 190.00 Bromide (CTAB) 290.00 extrapure AR 1250.00 (Hexadecyltrimethyl ammonium bromide) M.W. 364.45 Assay — min.99%

50g 100g 500g

Cetyltrimethyl Ammonium 425.00 Bromide (CTAB) 1950.00 extrapure AR, ExiPlus™ (Hexadecyltrimethyl ammonium bromide) meets compendial specs of BP, Ph.Eur M.W. 364.45

100g 500g

Cetyltrimethyl Ammonium 260.00 Bromide (CTAB) 445.00 for molecular biology 2110.00 (Hexadecyltrimethyl ammonium bromide) DNase, RNase, protease not detected M.W. 364.45 Assay — min.99%

50g 100g 500g

87868 0348171 Ã

CHAPS Buffer extrapure 980.00 1g (3-[(3-Cholamidopropyl) 4400.00 5g dimethylaminonio]-18600.00 10g propanesulphonate) C 32 H 58 N 2 O 7 S M.W. 614.89 [75621-03-3] Assay — min.99% A non-denaturing zwitterionic detergent for membrane biochemistry. 21420 Ã

CHAPS Buffer 1550.00 1g for molecular biology 6500.00 5g (3-[(3-Cholamidopropyl) 10600.00 10g dimethylaminonio]-1propanesulfonate) DNase, RNase, protease not detected C 32 H 58 N 2 O 7 S M.W. 614.89 [75621-03-3] Assay — min.99.5% A non-denaturing zwitterionic detergent for membrane biochemistry and critical molecular biology applications.

Price on request for bulk packs

115

code new/old

product name

unit price `

packing unit

CHAPS Big - see Big CHAPS CHAPS Big Deoxy - Deoxy Big CHAPS 66903 0348172 Ã

CHAPSO Buffer extrapure (3-[(3-Cholamidopropyl) dimethylammonio]-2-hydroxy 1-propanesulphonate) for membrane biochemistry C 32 H 58 N 2O 8 S M.W. 630.88 [82473-24-3] Assay — min.99%

4368.00 17363.00

1g 5g

18081 0348327 Ã

1030.00 1789.00 6552.00

10g 25g 100g

CHES Buffer extrapure for biochemistry [2-(N-Cyclohexylamino) ethanesulphonic acid] C 8H 17 NO 3 S M.W.207.30 [103-47-9] Assay — min.99% 98507 (C8H 13 NO5)n

Chitin extrapure (Poly-(b1-4)-N-acetyl glucosamine)

2700.00 8000.00

25g 100g

Chitosans

Chitosan (Low MW) extrapure 750.00 (Deacetylated chitin) 2450.00 8900.00 Viscosity — 10-150m.Pas Deacetylation degree — min.90%

25g 100g 500g

18824 0348363

Chitosan (Medium MW) extrapure(Deacetylated chitin)

[9012-76-4]

Viscosity — 150-500 m.Pas Deacetylation degree — min.90%

10g 25g 100g 500g

96266 new [9012-76-4]

44097

[148411-57-8] (for Lactate)

450.00 890.00 2900.00 9600.00

62506 Chitosan Tetramer extrapure 11025.00 0348366 (Chitotetraose tetrahydrochloride) 21168.00 C24 H46N 14O17 .4HCl M.W. 808.49 [117399-50-5] Assay — min.98%

5mg 10mg

80517 Chitosan Pentamer extrapure 12863.00 0348367 (Chitopentaose pentahydrochloride) 24696.00 C30 H 57 N 5O21 .5HCl M.W. 1006.01 [35061-50-7] Assay — min.98%

5mg 10mg

36824 Chitosan Hexamer extrapure 25725.00 0348368 (Chitohexaose hexahydrochloride) 49392.00 C36 H 68 N 6O25 .6HCl M.W. 1203.73 [41708-95-6] Assay — min.98%

5mg 10mg

Chloranitine Fast Red BB for microscopy (C.I. No. 25380) (Direct red 75 tetrasodium salt) C33H 22N 8Na4O15 S4, M.W. 990.79 [2829-43-8] Dye Content — 30%

2500.00 3900.00

1g 5g

850.00 2300.00 6450.00 25650.00

5g 25g 100g 500g

504.00 1550.00

25g 100g

100g

[539-03-7]

p-Chloroacetanilide 1648.00 extrapure AR, ExiPlus™ meets compendial specs of USP, BP, Ph.Eur M.W. 169.61 Assay — min.99%

70179 0327293

2-Chloroactophenone pure (Phenacyl chloride)

1339.00 3502.00 17304.00

25g 100g 500g

1133.00 4635.00 8755.00

100ml 500ml 1000ml

Chitosan Oligosaccharide extrapure (water soluble)

10g 25g 100g

3500.00 6200.00 10500.00

1005.00 4731.00

500ml 2500ml

Chloramphenicol (CFP) for biochemistry & microbiology

C11H 12Cl2N 2O5 M.W. 323.1 [56-75-7] Assay — min.98%-102%, Solubility (10% in water): clear 37281 034941 C 8 H 8NOCl [539-03-7]

77863

C 8 H 7ClO

[532-27-4]

25g 100g 500g

Deacetylation (DAC)—

packing unit

C 8 H 8NOCl

Chitosan (High MW) extrapure 1390.00 (Deacetylated chitin) 3500.00 15500.00 Deacetylatio Degree — min.90% Viscosity — min.800m.Pas

(C12 H 24 N 2O 9)n M.W. >3000.00

unit price `

97686 0348380 Ã

Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications1 including water treatment, chromatography, additives for cosmetics, textile treatment for antimicrobial activity,2 novel fibers for textiles, photographic papers, biodegradable films,3 biomedical devices, and microcapsule implants for controlled release in drug delivery.

[9012-76-4]

product name

50146

[ 1398-61-4]

27391

code new/old

40585 032740

p-Chloroacetanilide extrapure AR M.W. 169.61 Assay — min.99%

M.W. 154.60 Assay (GC) — min.97% p-Chloroacetophenone extrapure

C 8 H 7ClO

M.W. 154.60 Assay — min.98%

92804 032732 C 6H 6 NCl

m-Chloroaniline pure

[99-91-2]

[108-42-9]

M.W. 127.57 Assay(GC) — min.99%

Chloroauric Acid - see Gold chloride

min.90%

It is 14 times more effective than Chitosan & can dissolve in water directly

43265 0327190

o-Chlorobenzaldehyde pure (2-Chlorobenzaldehyde)

59811 Chitosan Dimer extrapure 0348364 (Chitobiose dihydrochloride) C12 H 24N 2O9.2HCl M.W. 413.25 [577-76-4] Assay — min.z98%

20901.00 40131.00

5mg 10mg

C 7 H 5ClO [89-98-5]

M.W.140.57 Assay(GC) — min.98%

19363 Chitosan Trimer extrapure 0348365 (Chitotriose trihydrochloride) C18 H35 N 3O13 .3HCl M.W. 610.87 [41708-93-4] Assay — min.98%

48000.00

5mg

17927 0347191

p-Chlorobenzaldehyde pure (4-Chlorobenzaldehyde)

C 7 H 5ClO

M.W.140.57 Assay(GC) — min.98%

116

[104-88-1]

433.00 1515.00 6922.00

100ml 500ml 2500ml

547.00 1043.00 1968.00

100g 250g 1kg

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

unit price `

packing unit

3831.00 7402.00

50g 100g

[119-56-2]

4-Chlorobenzhydrol pure M.W. 218.68 Assay(GC) — min.98%

69159 0347105

o-Chlorobenzoic Acid pure

C 7H 5ClO 2

M.W. 156.57 Assay — min.98%

276.00 620.00 1155.00

100g 250g 500g

30519 034961 C 7H 5ClO 2

427.00 1925.00

100g 500g

[118-91-2]

o-Chlorobenzoic Acid extrapure AR M.W. 156.57 Assay — min.99.5%

34366 034854

m-Chlorobenzoic Acid extrapure

649.00 2434.00 7679.00

25g 100g 500g

91019 0347165 C 13 H 11 ClO

[118-91-2]

product name

C 7H 5ClO 2

M.W. 156.57 Assay — min.99%

24711 034734 C 7H 5ClO 2

p-Chlorobenzoic Acid pure M.W. 156.57 Assay — min.99%

187.00 827.00

100g 500g

97199 034942 C 7H 5ClO 2

p-Chlorobenzoic Acid extrapure AR M.W. 156.57 Assay — min.99.5%

640.00

100g

53378 034935 C 13 H 9ClO

612.00 2783.00

[134-85-0]

p-Chlorobenzophenone extrapure M.W. 216.67 Assay(GC) — min.99%

98001 0327166

o-Chlorobenzylamine pure (2-Chlorobenzylamine)

1800.00 6500.00

[535-80-8]

[74-11-3]

[74-11-3]

C 7 H 8ClN

[89-97-4]

100g 500g

[628-20-6]

4-Chlorobutyronitrile pure M.W. 103.55 Assay(GC) — min.98%

29440 0327270

4-Chlorobutyryl Chloride pure

C 4H 6Cl2 O

25ml 100ml

2426.00 10572.00

100ml 500ml

1137.00 2250.00 3569.00

250ml 500ml 1000ml

M.W.141.00 Assay — min.98%

1298.00 5084.00

5g 25g

42687 1-Chloro-2,4-Dinitrobenzene 0348142 extrapure C 6 H 3N 2 O 4Cl M.W. 202.56 [97-00-7] Assay(GC) — min.99%

588.00

500g

69297 1-Chloro-2,4-Dinitrobenzene 034944 extrapure AR C 6 H 3N 2 O 4Cl M.W. 202.55 [97-00-7] Assay — min.99%

145.00 454.00

[4635-59-0]

10231 2-Chloro-4,6-Dimethoxy0348328 1,3,5 Triazine extrapure C 5H 6ClN 3O 2 M.W.175.57 [3140-73-6] Assay — min 99%

unit price `

packing unit

485.00 2060.00

100g 500g

2-Chloro-3,5-Dinitro 4120.00 Pyridine extrapure AR 15450.00 Terminal N-blocking reagent for proteins C 5 H 2N 3O 4Cl M.W. 203.54 [2578-45-2] Assay — min.99%

1g 5g

1-Chloro-2,4-Dinitrobenzene extrapure AR, ExiPlus™ meets compendial specs of BP C 6 H 3N 2O 4Cl M.W. 202.55 [97-00-7] Assay — min.99% 17691 0349130

38825 0348440 C 6H 6BClO 2 [1679-18-1]

4-Chlorophenylboronic Acid extrapure

1442.00 5974.00 18540.00

5g 25g 100g

2-Chloroethylphosphonic Acid 1046.00 (ETHREL, Ethephon) 40% soln. 2571.00

100ml 250ml

M.W. 156.4 Assay — min.97% 1-Chloro-2,3-Epoxypropane - see Epichlorohydrin

22654 032013

C2 H 6 ClO3 P M.W. 144.50 [16672-87-0] An effective germinating agent and plant growth regulator used to inuduce scenescence and fruiting and also used as phosphorylating agent and butyrylcholinesterase inhibitor 10455 0347140

3-Chloro-4-Fluoro Aniline pure

647.00 1589.00 2944.00

100g 250g 500g

C 6H 5ClFN

M.W. 145.57 Assay(GC) — min.98%

17703 0347295 C7H 4ClFO2

4295.00

25g

[2252-51-9]

2-Chloro-4-Fluoro Benzoic Acid pure M.W. 174.56 Assay — min.98%

36393 0347296 C7H 4ClFO2 [2252-50-8]

2-Chloro-5-Fluoro Benzoic Acid pure M.W. 174.56 Assay — min.98%

7549.00

100g

84538 0347297 C7H 4ClFO2

2-Chloro-6-Fluoro Benzoic Acid pure M.W. 174.56 Assay — min.98%

5192.00

25g

33676

3-Chloro-2-Fluoro Benzoic Acid pure

3605.00 6180.00 12360.00

5g 10g 25g

Chloroform : Isoamyl Alcohol 900.00 (24:1) for Molecular Biology 1900.00

100ml 500ml

Chlorogenic Acid Hemihydrate 381.00 extrapure 3018.00 12360.00 C16H 18 O9.1/2H2O M.W. 363.32 [6001-76-9] Assay — min.98%

100mg 1g 5g

[434-75-3]

C7H 4ClFO2

[161957-55-7]

85563 0324397

M.W. 174.56 Assay(GC) — min.98%

51562 034864

25g 100g

78193 0348192 C 5 H 4 ClN 5

[10310-21-1]

Storage : • 0-4°C Ã 2-8°C

product name

93937

[367-21-5]

M.W. 141.60 Assay(GC) — min.98%

95074 0327294 C 4 H 6ClN

code new/old

-20°C D8-25°C

6-Chloroguanine extrapure (2-Amino-6-chloropurine) for biochemistry M.W. 169.57 Assay — min.98%

Price on request for bulk packs

1525.00 6098.00

1g 5g

117

code new/old

product name

unit price `

4-Chloro-3-Indolyl- β4867.00 Galactopyranoside extrapure for biochemistry Substrate for β−galactosidase C 14 H 16 ClNO6 M.W. 329.74 [135313-63-2] Assay — min.98% 79621 0348196

98551 0348381

6-Chloro-3-indolyl 4200.00 β-D-Galactopyranoside 9500.00 (Red Gal/Salmon Gal/Rose Gal) 18500.00 extrapure for biochemistry Chromogenic substrate C 14 H 16 ClNO6 M.W. 329.74 [138182-21-5] Assay — min.98% 26004 0348194

p-Chloromercuribenzoic 2699.00 Acid Sodium Salt 9770.00 extrapure for biochemistry (p-Hydroxymercuribenzoic acid sodium salt) C 7H 5HgO3Na M.W. 360.7 [138-85-2] Assay — min.98% 81929 0348193 C10 H 7ClO [604-44-4]

4-Chloro-1-Naphthol Substrate Grade extrapure for biochemistry M.W.178.62 Assay — min.99%

packing unit

100mg

100mg 500mg 1g

1g 5g

2112.00 3200.00 15500.00

2.5g 5g 25g

432.00 830.00

250g 500g

[121-73-3]

77459 0347329

2-Chloro-5-Nitrobenzoic Acid pure

286.00 844.00 3219.00

25g 100g 500g

6798.00

25mg

[2516-96-3]

21259 0344344

2-Chloro-4-Nitrophenyl α-L-Fucopyranoside (CNPF) extrapure for biochemistry (A substrate for the enzyme α-L-fucosidase (AFU)) C 12 H 14 ClNO7 319.7 [157843-41-9] Assay — min.98% 2-Chloro-4-Nitrophenyl- α D-Maltotrioside (CNPG3) extrapure C 24 H 34 ClNO 18 M.W. 659.98 [118291-90-0] Assay — min.98% 48958

41107 C6 H 5ClO [108-43-0]

94280 032726 C6 H 5OCl [95-57-8]

74230 033747 C6 H 5OCl [106-48-9]

3-Chlorophenol pure (m-chlorophenol) M.W. 128.56 Assay — min.98% o-Chlorophenol pure M.W. 128.56 Assay(GC) — min 98% p-Chlorophenol pure M.W. 128.56 Assay(GC) — min.98%

6026.00 12875.00

unit price `

packing unit

18344 Chlorophenol 0340330 Red Indicator C 19 H 12 Cl 2 O 5 S M.W. 423.27

440.00 1737.00

5g 25g

87976 0348343

Chlorophenol Red- β -DGalactopyranoside (CPRG) extrapure for biochemistry C25 Cl2H22 O10S M.W. 585.41 [99792-79-7] Assay — min.90%

6825.00

25mg

21524

450.00 1800.00

5g 25g

2-(3-Chlorophenoxy)Propionic Acid (3-CPA) technical grade Plant growth regulator M.W. 200.62 Assay — min.99%

2380.00 5571.00

10g 25g

28272 0347298 C 8 H 7ClO2

4-Chlorophenylacetic Acid pure M.W. 170.60 Assay — min.98%

1023.00 3544.00

100g 500g

23727 032694 C3 H 5ClO2

686.00 2641.00

100ml 500ml

[598-78-7]

2-Chloropropionic Acid practical grade M.W. 108.52 Assay(GC) — min.97%

70774 0347299

3-Chloropropiophenone pure

C 9 H 9OCl

M.W. 168.62 Assay — min.98%

2266.00 8240.00 36050.00

25g 100g 500g

53313 0347320 C 9H 9 CIO

2272.00 10275.00

100g 500g

[6285-05-8]

4-Chloropropiophenone pure M.W. 168.62 Assay — min.98%

62020 0348195

6-Chloropurine extrapure for biochemistry

C 5 H 3 ClN 4

M.W.154.56 Assay — min.99%

700.00 2500.00 9900.00

1g 5g 25g

57430 6-Chloropurine Riboside 0348303 extrapure for biochemistry C10 H11ClN 4O4 M.W. 286.68

1733.00 5880.00

250mg 1g

26176 0347167 C7H 5 ClO 3

5-Chlorosalicylic Acid pure M.W. 172.57 Assay — min.98%

613.00 2385.00

100g 500g

59838 0347151 C 7H 7 Cl

p-Chlorotoluene pure

751.00

500ml

54181 034811

Cholesterol extrapure

1600.00 6300.00 31000.00

25g 100g 500g

p-Chlorophenoxyacetic Acid technical grade (4-CPA, 4-chloroindole-3-acetic acid) Plant growth regulator C 10 H 8ClNO 2 M.W. 209.63 [122-88-3] Assay — min.98% 91145

1-Chloro-3-Nitrobenzene pure M.W. 157.56 Assay(GC) — min.98%

M.W.201.57 Assay — min.99%

10mg 25mg

C9 H 9O 3 Cl [101-10-0]

[1878-66-6]

[936-59-4]

[87-42-3]

670.00 2266.00 10815.00

707.00 1389.00 2685.00

719.00

product name

[4430-20-0]

85267 034746 C 6H 4NO 2Cl

C 7H 4 ClNO 4

code new/old

25g 100g 500g

500ml 1000ml 2500ml

500g

[2004-06-0]

[321-14-2]

[106-43-4]

C 27 H 46 O

M.W. 126.59 Assay(GC) — min.98%

M.W. 386.66

[57-88-5]

118

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

97900

product name

unit price `

packing unit

Cholesterol extrapure AR

480.00 2100.00 8000.00 38000.00

5g 25g 100g 500g

C 27 H 46 O

M.W. 386.66 Assay — min.99% For Diagnostic production applications [57-88-5]

38615 034048

Cholesterol (99%) 1050.00 5g Reference Standard Grade 3600.00 25g for molecular biology 14000.00 100g C 27 H 46 O M.W. 386.66 [57-88-5] Assay — min.99%, ash free, single spot on TLC For Diagnostic production applications and critical production & quality control testing. 51626 0348450 [9026-00-0]

85091 0348168 [9028-76-6]

77645 034827 C 29 H 48 O 2 [604-35-3]

54908 C 24 H 40 O 5 [ 81-25-4]

Cholesterol Esterase (CE) 5954.00 10mg ex. Porcine Pancreas 23837.00 100mg for biochemistry Activity — min.15U/mg protein, Lyophilized powder Cholesterol Oxidase 6000.00 500units ex. Streptomyces Sp. 26000.00 2500units extrapure for biochemistry Activity — 15U/mg solids, Lyophilized powder Cholesteryl Acetate extrapure

683.00 3056.00

5g 25g

1800.00 6500.00 32000.00

25g 100g 500g

2500.00 9000.00 41000.00

25g 100g 500g

M.W. 428.70 Assay — min.99% Cholic Acid extrapure (Cholanic acid) M.W. 408.57 Assay — min.98%

53645 0347147

10g 25g

31723 0349133

Chromotropic Acid Disodium 750.00 Salt Dihydrate extrapure AR 1300.00 (Disodium chromotropate dihydrate)6200.00 C10H 6O8S2Na 2·2H 2O M.W. 400.28 [5808-22-0] Assay — min.99% 72580

Chromotropic Acid Disodium 1800.00 Salt Dihydrate 6800.00 extrapure AR, ACS, ExiPlus™ 25000.00 meets compendial specs of USP, BP, Ph.Eur (Disodium chromotropate dihydrate) C10H 6O8S2Na 2·2H 2O M.W. 400.28 [5808-22-0] Assay — min.99% 35085 034049 [9004-07-3]

α -Chymotrypsin

10g 25g 100g

25g 100g 500g

980.00 250mg 3x crystallized 1900.00 500mg ex. Bovine Pancreas 3000.00 1g for biochemistry 13000.00 5g Assay — min.1000NF U/mg (7500 ATEE U/mg), Lyophilized powder, Salt free

Storage : • 0-4°C Ã 2-8°C

88213

Cinnamonitrile extrapure (3-Phenylacrylonitrile)

C 9 H 7N

M.W. 129.16 Assay — min.97%

-20°C D8-25°C

packing unit

2300.00 100mg 4850.00 250mg 13500.00 1g 65000.00 5g [9035-75-0] Intrinsic activity — 0.25 u/mg chymotrypsin, Activates to at least 45 units per mg protein, dialyzed, lyophilized powder A serine protease that hydrolyzes peptide bonds with aromatic or large hydrophobic side chains (Tyr, Trp, Phe, Met) on the carboxyl end of the peptide bond. Chymotrypsinogen from bovine pancreas is a zymogen containing 5 disulfide bridges and requires limited proteolysis for its activation. Chymotrypsinogen A may be activated by trypsin and chymotrypsin (autolytic activation) to form a, ß, ? , d, and p chymotrypsin (depending upon the conditions of activation).

[1885-38-7]

26591 0327263 C9 H 7ClO [102-92-1]

(5x Cryst) ex. Bovine Pancreas extrapure

A

Cinnamoyl Chloride pure M.W.166.61 Assay — min.98%

700.00 2100.00 8400.00

25ml 100ml 500ml

1902.00 7544.00

100ml 500ml

78079 Ciprofloxacin Hydrochloride 480.00 1g 0348378 (CPFX) 2200.00 5g à for biochemistry & microbiology 7850.00 25g C17 H 18 FN 3O 3·HCl M.W.367.80 [86393-32-0] Assay — min.98%-102%, Solubility (readily): water, Solubility (slightly): methanol, ethanol, Insoluble (partially): acetone, ethyl acetate & dichloromethane 29965 0347314 [5392-40-5]

13294

35417 034817 C 6H 13 N 3 O 3 [372-75-8]

[4197-07-3]

unit price `

α -Chymotrypsinogen

[8000-29-1]

431.00 866.00

product name

87063 new Ã

C 10 H 16 O

Cholic Acid Sodium Salt pure for biochemistry (Sodium cholate) C 24 H 39 NaO 5 M.W. 430.57 [361-09-1] Assay — min.99% 93319 Chromotrope 2R 0340132 Indicator C16H 10N 2Na2O8S2 M.W. 468.37

code new/old

78746

Citral 95% pure (mixture of cis and trans isomers) (3,7-Dimethyl-2,6-octadienal) M.W. 152.24 Assay — min.95%

462.00 2245.00

100ml 500ml

Citronella Oil extrapure (Citronella grass oil) Assay — min.34%

1961.00 3604.00

250ml 500ml

L-Citrulline extrapure CHR for biochemistry M.W. 175.19 Assay — min.99%

1097.00 2587.00

10g 25g

Clove Oil extrapure

795.00 3445.00

100ml 500ml

[8000-34-8]

Assay — min.80%

85105 0340331

CM 52 analytical grade for chromatography

Discontinued

[9004-32-4]

68320 0348332

CP-Osu extrapure (N-(Cyclopentyloxy carbonyloxy) succinimide) for biochemistry Protecting & coupling reagent C 10 H 12 NO 5 MW.226.0 [128595-07-03] Assay — min.99%

Price on request for bulk packs

630.00 2520.00 10080.00

5g 25g 100g

119

code new/old

product name

unit price `

packing unit

Cleland’s Reagent - see DL-Dithiotreitol (DTT) Cleland’s “Other” Reagent - see Dithioerythritol (DTE) 11941 Clindamycin Hydrochloride 3500.00 10mg 0348394 (CLM) 10500.00 50mg à for biochemistry & microbiology C18 H 33ClN2O 5S·HCl M.W. 461.44 [21462-39-5] Potency— min. 800µg/mg, Solubility (readily): water, Solubility (partially): ethanol 68636 Cloxacillin Sodium (CSX) 1900.00 0348396 for biochemistry & microbiology à C19H 17 ClN3NaO5S·H 2O M.W. 475.90 [7081-44-9] Assay — min.95%-102% Solubility (readily): water, ethanol & methanol 40804 0348300

Coenzyme A Free Acid extrapure for biochemistry ex. yeast

1g

Coenzyme A Trilithium 2800.00 Salt extrapure for biochemistry 5000.00 ex. Yeast 15000.00 52000.00 C21 H 33N 7O16 P3SLi3,2H2O M.W. 821.36 [18439-24-2] Assay(UV) — ~90% CoA

10mg 25mg 100mg 500mg

15039 0348173

Coenzyme Q10 extrapure for biochemistry (Ubiquinone 50)

C 59 H 90 O 4

M.W. 863.37 Assay — min.99%

[303-98-0]

17701 034856 C 22 H 25 NO 6 [64-86-8]

93156 C 22 H 25 NO 6 [64-86-8]

Colchicine extrapure M.W. 399.45 Assay(UV) — min.98%

600.00 2500.00 4600.00 15000.00

100mg 500mg 1g 5g

890.00 4400.00 8500.00

1g 5g 10g

Colchicine ExiPlus™ 1200.00 meets compendial specs of USP, 5500.00 BP, Ph.Eur 19900.00 M.W. 399.45 Assay(UV) — min.98%

1g 5g 25g

51681 Colistin Sulphate (CLS) 2376.00 500mg 0348429 for biochemistry & microbiology 4320.00 1g à 17280.00 5g 2(C52H 98N 16O13 )·5(H2SO4) M.W. 2801.27 [1264-72-8] Potency — min.19000U/mg, Solubility (readily): water, Insoluble: Ethanol 90443 0348337

Collagen extrapure for biochemistry

4305.00 7875.00 14805.00

5g 10g 25g

[9007-34-5]

51581 0324451

Colloidal Protein Staining Solution

2730.00

100ml

94278 0327279

2,4,6-Collidin pure

2020.00 9600.00

100ml 500ml

C 8 H 11 N

M.W.121.18 Assay(GC) — min.98%

[108-75-8]

120

unit price `

packing unit

81395 0348272

Concanavalin A ex. Jack Beans, lyophilized powder essentialy salt free. (Contains traces of CaCl2, MnCl2) extrapure for biochemistry

1617.00 2426.00 4736.00

25mg 40mg 100mg

120.00 390.00 1300.00

5g 25g 100g

[11028-71-0]

24275 Congo Red Indicator 0340445 Powder C32H 22N 6O6S2Na2 M.W. 696.66 [573-58-0]

Coomassie Brilliant Blue R-250 see Brilliant blue R 10mg 25mg 100mg 500mg

64147 0348125

product name

Coomassie Brilliant Blue G-250 see Brilliant blue G

2800.00 5000.00 15000.00 52000.00

C21H36N 7O16 P3S M.W. 767.54 [85-61-0] Assay — min.90%

code new/old

Coomassie Brilliant Blue R Staining Solution see Brilliant blue R staining solution 22543 Corynanthine extrapure 034057 C 21 H 26 N 2O 3 M.W. 354.45 [483-10-3]

25000.00

10mg

10408 034379

Co-Trimoxazole (CTX) 4500.00 100mg (Trimethoprim-sulfamethoxazole) 20000.00 500mg for biochemistry & microbiology 37200.00 1g C 14H 18 N 4O3.C10 H 16 N 3O 3S M.W. 543.60 [8064-90-2] Assay(dry basis) — min.95%, Solubility (sparingly): water 42074 0347186

474.00 2200.00

100g 500g

270.00 825.00

25g 100g

25758 034018

150.00 250.00 550.00 2900.00

100mg 250mg 1g 5g

25074 0348449

Creatininase 6400.00 ex. Recombinant E.Coli 10400.00 for biochemistry Activity — min.500U/mg, Lyophilized powder

2KU 5KU

Creatinine extrapure CHR for biochemistry for testing of creatinine in blood

280.00 550.00 1500.00 12200.00

5g 25g 100g 1kg

300.00 625.00 2100.00 15000.00

5g 25g 100g 1kg

C 9 H 6O 2 [91-64-5]

Coumarin pure (1-Benzopyran-2-one) Fluorescence indicator M.W. 146.15 Assay — min.98%

76072 Creatine Monohydrate 034889 extrapure for biochemistry C 4 H 9N 3O 2·H 2O M.W. 149.15 [6020-87-7] Assay — min.99% Creatine Phosphate Disodium Salt Tetrahydrate extrapure for biochemistry (Phosphocreatine disodium salt) C4H 8N 3O5PNa 2.4H2O M.W. 327.14 [922-32-7] Assay — min.99%

[9025-13-2]

65142 034888 C 4H7N 3O [60-27-5]

M.W. 113.12 Assay — min.99%

19428 0349120

Creatinine extrapure AR for testing of creatinine in blood

C 4H7N 3O [60-27-5]

M.W. 113.12 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

62000 0348170

Creatinine Deiminase 10666.00 ex. Microorganism extrapure for biochemistry Activity — 10U/mg solid, Lyophilized powder

250units

65291 034779

[37289-15-9]

29121 0349315

o-Cresolphthalein Indicator AR

120.00 460.00 1800.00

5g 25g 100g

C 22 H 18 O 4

M.W. 346.39 Assay — min.95%

64982 0349316

810.00 2700.00 7500.00

1g 5g 25g

72278

4600.00 16500.00

1g 5g

[596-27-0]

o-Cresolphthalein Complexone Sodium Salt extrapure C32H 28 N 2Na4O12 M.W. 724.53

[ 62698-54-8]

m-Cresol Purple AR (pH Indicator) M.W. 382.44

180.00 810.00

1g 5g

60837 0347280

Crotonic Acid pure

500.00 880.00 1650.00

100g 250g 500g

[2303-01-7]

51665

12295 0327340

C 12 H 14 O 3

M.W. 86.09 Assay — min.99%

r-CRP (Recombinant 9500.00 C-reactive protein) extrapure for biochemistry ex. E.Coli, M.W. 23 kDa Purity (SDS-Page) — single band 1µg/lane, Concentration >1.0mg/ml

1mg

Cuelure pure (4-[4-(Acetyloxy)phenyl]2-butanone) Melon-fly pheromone

25g 100g 500g 1kg 5kg

37870 0348441

4-Cyanophenylboronic Acid extrapure

600.00 1900.00 7400.00 14700.00 72000.00

3-Cyanoindole pure

33202 new C9H6N 2

5-Cyanoindole pure (Indole-5-Carbonitrile) M.W. 142.16 Assay — min.98%

C7H 6BNO2 M.W. 146.9 Assay — min. 95%

2300.00 7500.00 24500.00

1g 5g 25g

M.W. 146.9 Assay — min.97%

1g 5g 25g

98395

5500.00 12500.00 48500.00

100mg 250mg 1g

21280.00 52810.00

10g 25g

β-Cyclodextrin, base (BCD) 324.00 for biochemistry & microbiology 2484.00 M.W. 1134.98 Assay — min.98%, Solubility (readily): hot water, Solubility (slightly): water & ethanol

[2043-61-0]

Cyclohexanecarboxaldehyde 2800.00 pure 10900.00 (Hexahydrobenzaldehyde) M.W 112.17 Assay — min.97%

37594 0347304

1,4-Cyclohexanedione pure M.W. 112.13 Assay — min.99%

55799 0328155 C 6H 12 O

Cyclohexanol extrapure

31668 0327291 C 6 H 10

Cyclohexene pure (Tetrahydrobenzene) M.W. 82.14 Assay(GC) — min 99%

[108-93-0]

1-Cyano-4-DimethylAminopyridinium Tetrafluoroborate (CDAP) extrapure for biochemistry C8H10N3BF4 M.W. 234.99

5g 25g

5g 100g

Cyclohexanecarboxaldehyde 2800.00 25ml pure (Hexahydrobenzaldehyde) 10900.00 100ml M.W. 112.17 [2043-61-0] Assay — min.97% It is used in various types of organic synthesis reactions such as in the reductive amination of aldehydes, amino acid catalyzed asymmetric aldol reactions, as well as in the synthesis of Z-unsaturated esters via the Horner-Emmons olefination reaction.

C6H 8O

1080.00 2700.00 11250.00

M.W. 142.16 Assay — min.98%

2300.00 9500.00

98395 new C 6H 11 CHO

[637-88-7]

3-Cyanophenylboronic Acid extrapure

51458 0348358

76496 0348435 C 42 H 70 O 35

C 6H 11 CHO

[126747-14-6]

C 7H 6 BNO 2

94952 new C9H6N 2

[7585-39-9]

M.W. 206.24 Assay — min.95%

[150255-96-2]

Cyanogen Bromide ExiPlus™ 800.00 25g meets compendial specs of 1950.00 100g USP, Ph.Eur Activating agent for insoluble supports for affinity chromatography & bulk production BrCN M.W. 105.94 [508-68-3] Assay — min.97% This compound is highly toxic and volatile. Cool the bottle to 0°C before opening. Handle With Care!

[15861-24-2]

[3572-06-3]

86320 0348442

packing unit

Cyanogen Bromide pure 650.00 25g Activating agent for 1832.00 100g insoluble supports for affinity chromatography BrCN M.W. 105.94 [508-68-3] Assay — min.97% This compound is highly toxic and volatile. Cool the bottle to 0°C before opening. Handle With Care!

[5457-28-3]

31393 0349134 C 21 H 18 O 5 S

[107-93-7]

unit price `

31787

o-Cresolphthalein Complexone extrapure AR (Phthalein purple) Indicator for complexometry C 33 H 32 N 2 O 12 M.W. 636.62 [2411-89-4] Assay — min.80%

C 4H 6 O 2

product name

[110-83-8]

M.W. 100.16 Assay(GC) — min.99%

25ml 100ml

662.00 1040.00 8978.00

25g 100g 500g

488.00 2082.00

500ml 2500ml

700.00 3200.00

500ml 2500ml

[59016-56-7]

A highly effective water soluble reagent for Monoclonal coupling. It's use permits the activation of polysaccharide resins (eg. Agarose, Seralose) for attachment to ligands safely and without a hood. Higher yields as compared to conventional CNBr activation. (Store at 0-4°C)

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

121

code new/old

product name

unit price `

packing unit

code new/old

86620 014898

Cycloheximide extrapure (Actidione)

500.00 2100.00 9900.00

100mg 1g 5g

62682 0348111 z C 9 H 13 N 3 O 5

C 15 H 23 NO 4 [66-81-9]

38772 0327286 C 5H8O

[120-92-3]

M.W. 281.35 Assay — min.97% Solubility (partially): acetone, chloroform, DMSO, ethanol, methanol, water Cyclopentanone pure (Keto cyclopentane) M.W. 84.12 Assay(GC) — min.99%

380.00 1190.00 4100.00

[147-94-4]

100ml 500ml 2500ml

88410

Cyclopentyl Methyl Ether 1400.00 250ml (CPME) extrapure AR 2650.00 500ml (Methoxycyclopentane) 4400.00 1000ml C 6 H 12 O M.W. 100.16 [5614-37-9] Assay — min.99% A highly stable green solvent used for several types of organic reactions and synthetic chemistry applications. 74083 0347302 C 4H 6 O 2

2695.00 6622.00

[1759-53-1]

Cyclopropanecarboxylic Acid pure M.W. 86.09 Assay — min.98%

62160 0348443

Cyclopropylboronic Acid Monohydrate extrapure

1950.00 8250.00 33750.00

C3H7BO2 M.W. 85.9 [411235-57-9] Assay — min.97% 41269 0348430 z C 3H 6N 2 O 2 [68-41-7]

100g 250g

1g 5g 25g

D-Cycloserine (D-CSR) 2520.00 1g (D-4-Amino-3-isoxazolidone) 10500.00 5g for biochemistry & microbiology M.W. 102.09 Potency — min. 900U/mg, Solubility (readily): water, Solubility (partially): methanol, Insoluble: organic solvents D-Cysteine (base) extrapure for biochemistry Assay — min.99%

7400.00 15100.00

10g 25g

98973 034951 z

Cytidine extrapure for biochemistry

C 9 H 13 N 3 O 5

M.W. 243.22 Assay(UV) — min.99%

109.00 504.00 1512.00 5145.00 20475.00

1g 5g 25g 100g 500g

87600 034052 z C 9 H 14 N 3 O 8 P

Cytidine-5’-Monophosphoric 700.00 Acid extrapure (5-CMP) 2800.00 for biochemistry 10800.00 M.W. 323.20 Assay(UV) — min.99%

[63-37-6]

48666 034053 z

Cytidine-5’-Triphosphate Disodium Salt (5-CTP-Na2) extrapure for biochemistry (partial decomposition possible) C9H 14N 3O14 P3Na2 M.W. 527.12 [81012-87-5] Assay(UV) — min.97% 81551 034015 z [9007-43-6]

122

Cytochrome C (Oxidised) ex. Horse Heart extrapure for biochemistry (approx 10% reduced form) Assay(UV) — ~90%

unit price `

packing unit

Cytosine Arabinoside (free base) extrapure for biochemistry M.W. 243.22 Assay(UV) — min.98%

920.00 3630.00 7040.00

100mg 500mg 1g

75543 

DABCYL-N-Succinimidyl 4500.00 50mg Ester extrapure 14800.00 250mg (4-[4-(Dimethylamino)phenylazo] benzoic acid N-succinimidyl ester) C19 H18N 4O4 M.W. 366.37 [146998-31-4] Assay — min.98% A useful reagent (similar to MANCYL-SE) for labeling proteins or peptides through their amino-groups by forming stable peptide bonds. The succinimidyl ester is reactive with terminal amines or lysines of peptides and other nucleophiles for fluorescent studies of proteins. Its fluorescent properties (has a characteristic broad and intense visible absorption but has no fluorescence) make it an ideal long wavelength quencher. 90441 Ã

Danofloxacin Mesylate (DM) for biochemistry & microbiology

5500.00

100mg

C20 H24FN3O6S M.W. 453.48 Assay — min.98%, Solubility (readily): water, acetic acid DMSO, methanol & trifluoroacetic acid Solubility (slightly): acetone, ethanol, hexane & DCM Insoluble: chloroform

[119478-55-6]

73383 0348393

[65-46-3]

product name

64018 0448173

Dansyl Chloride extrapure for biochemistry (5-Dimethylaminonaphthalene-1sulfonyl chloride) C 12 H 12 ClNO 2 S M.W.269.75 [605-65-2] Assay — min.98%

1300.00 5900.00

100mg 500mg

2300.00 11400.00 19500.00

100mg 500mg 1g

1g

18668 Ã

DAPI Dihydrochloride 3500.00 10mg for molecular biology 7200.00 25mg (4’,6-Diamidino-2-phenylindole dihydrochloride) C16 H15 N 5.2HCl M.W. 350.25 [28718-90-3] Assay — min.95% DAPI is a fluorescent stain that binds strongly to A-T rich regions in DNA. It is used extensively in fluorescence microscopy. 22499 C 4 H 10 NSF 3

[38078-09-0]

1g 5g 25g

7100.00

DAST (Diethylamino Sulfurtrifluoride) extrapure AR M.W. 161.19 Assay — min.95%

600.00 2900.00

1g 5g

40396

DDAPS extrapure 800.00 2g (N-Dodecyl-N,N-dimethyl2400.00 10g 3-ammonio-1-propanesulfonate, 15000.00 50g Lauryl sulfobetaine) C 17 H 37 NO 3 S M.W. 335.55 [14933-08-5] Assay — min.98% Zwitterionic detergent used for protein solubilization 57136 0440262

DEAE Cellulose 23 analytical grade for column chromatography

10529 044099

DEAE Cellulose 52 analytical grade for column chromatography capacity - 1meq/g (dry)

Discontinued

9000.00 18000.00 65000.00

10g 25g 100g

[9013-34-7]

Storage : • 0-4°C Ã 2-8°C

 -20°C

code new/old

product name

54665 0427257 C 10 H 18

Decalin pure (Decahydronaphthalene) M.W. 138.26 Assay (GC) — min.98%

72007 0427191 C 10 H 22 S

1-Decanethiol pure

48467 0427167 C 10 H 22 O

Decyl Alcohol pure (1-Decanol) M.W. 158.29 Assay(GC) — min 99%

[91-17-8]

[143-10-2]

[112-30-1]

M.W. 174.35 Assay — min.95%

unit price `

packing unit

1000.00 4000.00

500ml 2500ml

3100.00 14400.00

100ml 500ml

740.00

500ml

code new/old

product name

unit price `

packing unit

43421 0448151 C 6 H 12 O 5

2-Deoxy-D-Glucose extrapure for biochemistry M.W. 164.16

800.00 1600.00 7800.00 15000.00

250mg 1g 5g 10g

2'-Deoxyguanosine 2090.00 Monohydrate (2dG) extrapure 6460.00 (9-(2-Deoxy-ß-D-ribofuranosyl) 10925.00 guanine, Guanine-2'-deoxyriboside) 34500.00 C10H 13N 5O4.H 2O M.W. 285.26 [312693-72-4] Assay — min.99%

100mg 500mg 1g 5g

Decyl Bromide - see 1-Bromodecane 40133 0448291

Deoxy Big CHAPS extrapure 20000.00 (N,N'-Bis(3-D-gluconamidopropyl)deoxycholamide) C 42 H 75 N 3 O 15 M.W. 862.06 [86303-23-3] Assay — min.95% 83158 044890

2’-Deoxyadenosine extrapure for biochemistry

C 10 H 13 N 5 O 3 M.W. 251.24 [16373-93-6] Assay(UV) — min.98% 39192 044891

2’-Deoxyadenosine-5’Monophosphate Disodium Salt extrapure (dAMP-Na2) for biochemistry C10H 12 N 5Na 2O6P M.W. 375.19 [2922-74-9] Assay(UV) — min.98%

1020.00 4550.00 8500.00 19500.00

1g 5g 10g 25g

2310.00 10500.00 19500.00 88100.00

100mg 500mg 1g 5g

[154-17-6]

51839 0448284

Deoxyadenosine Triphosphate 2300.00 Disodium Salt (dATP-Na2) 4390.00 16000.00 74500.00 C10 H 14 N5O12 P3Na 2 M.W. 535.15 [1927-31-7] Assay — min.97% 49092 0448126 C 9 H 13 N 3 O 4 [951-77-9]

2’-Deoxycytidine extrapure for biochemistry M.W. 227.22 Assay(UV) — min.98%

55193 0448141

2’-Deoxycytidine-5’Monophosphate Disodium Salt extrapure (dCMP-Na2) for biochemistry C9H 12 N3Na2O7P M.W. 351.20 [13085-50-2] Assay — min.98% 12646 0448285

Deoxycytidine Triphosphate Disodium Salt (dCTP)

C9H 14N 3Na2O13 P3 M.W. 511.12 [102783-51-7] Assay(UV) — min.98% 84476 0448222 C 6 H 12 O 5

[1949-89-9]

2-Deoxygalactose extrapure for biochemistry M.W. 164.16 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

500mg

10mg 25mg 100mg 500mg

630.00 1800.00 2900.00

100mg 500mg 1g

11550.00 21000.00 99500.00

500mg 1g 5g

2300.00 4390.00 16000.00 74500.00

10mg 25mg 100mg 500mg

3900.00 15000.00

1g 5g

-20°C D8-25°C

22350 new

16874

2’-Deoxyguanosine extrapure for biochemistry

Discontinued

22350

2'-Deoxyuanosine 2090.00 Monohydrate (dG) extrapure 6460.00 (9-(2-Deoxy-ß-D-ribofuranosyl) 10925.00 guanine, Guanine-2'-deoxyriboside)34500.00 C10H 13N5O4·H2O M.W. 285.26

100mg 500mg 1g 5g

25695 0448142

500mg 1g 5g

66280 0448286

10mg 25mg 100mg 500mg

[312693-72-4]

2’-Deoxyguanosine-5’13500.00 Monophosphate Disodium 24000.00 Salt extrapure (dGMP-Na2) 110000.00 for biochemistry C10H 12N 5Na2O7P M.W. 391.19 [33430-61-4] Assay — min.98% Deoxyguanosine Triphosphate 2300.00 Trisodium Salt (dGTP) 4390.00 16000.00 74500.00 C10 H13 N 5O13 P3Na3 M.W. 573.2 [93919-41-6] Assay — min.97% 16516 044894

2’-Deoxyinosine extrapure for biochemistry C 10 H 12 N 4 O 4 M.W. 252.23 [890-38-0] Assay(UV) — min.98%

Price on request for bulk packs

500.00 1180.00 4200.00

100mg 250mg 1g

123

code new/old

product name

packing unit

code new/old

61824 0440127

Deoxyribonuclease I (DNase I) 2400.00 10000units (2500Kunitz) 7000.00 50000units ex. Bovine Pancreas for biochemistry & molecular biology Activity — 2500 Kunitz units/mg protein, Lyophilized powder

96876 0447144

[9003-98-9]

14658 0440228 [9003-98-9]

74322 0440109

unit price `

Deoxyribonuclease I (DNase I) 880.00 5000units (400Kunitz) 4500.00 50000units ex. Bovine Pancreas 8500.00 100000units for biochemistry & molecular biology Activity — 400 Kunitz units/mg, Lyophilized powder Deoxyribonucleic Acid (DNA) degraded Free Acid ex. Fish Sperm

1400.00 2700.00 5900.00 21600.00

5g 10g 25g 100g

[100403-24-5]

30295

[73049-39-5]

84384 044895

Deoxyribonucleic Acid 1500.00 Sodium Salt ex. Salmon 6450.00 Milt extrapure 24900.00 (DNA sodium salt, SS-DNA, sm-DNA)

5g 25g 100g

Deoxyribonucleic Acid 2100.00 Sodium Salt extrapure 4900.00 ex. Calf Thymus 11900.00 (DNA sodium salt, ct-DNA) 22000.00 for biochemistry & molecular biology POR

25mg 100mg 250mg 500mg 2.5g

A highly polymerized product for critical applications. 2-Deoxy-D-Ribose extrapure for biochemistry M.W. 134.13

51643 0448263

2-Deoxythymidine extrapure for biochemistry

400.00 1600.00 5900.00

1g 5g 25g

[533-67-5]

C 10 H 14 N 2 O 5 M.W. 242.23 [50-89-5] Assay — min.99%

1600.00 2810.00 12500.00

Deoxythymidine Triphosphate 2300.00 Trisodium Salt (dTTP) 4390.00 16000.00 74500.00 C10 H14 N 2O14 P3Na3 M.W. 548.10 [18423-43-3] Assay — min.98%

[951-78-0]

2’-Deoxyuridine extrapure for biochemistry

2’-Deoxyuridine-5’Monophosphate Disodium Salt extrapure (dUMP-Na2) for biochemistry C9H11 N2O8PNa2 M.W. 352.15 [42155-08-8] Assay — min.98%

C 24 H 40 O 4 [ 83-44-3]

124

500mg 1g 5g

1850.00 6720.00

10mg 25mg 100mg 500mg

250mg 1g

M.W. 228.20 Assay(UV) — min.98%

41602 0448143

41143

1600.00 5900.00 29000.00

25g 100g 500g

318.00 848.00 3710.00

1g 5g 25g

(C6H 10 O 5)n

Dextran ex. Leuconostoc Sp. - 1250.00 Tech 10 (9-11) 4750.00 16000.00 Avg. M.W. 10,000

5g 25g 100g

41570 new

Dextran ex. Leuconostoc Sp. - 5750.00 Tech 40 (35-45) 19350.00

5g 25g

Deoxycholic Acid Sodium Salt pure (Sodium deoxycholate) C24 H39NaO 4.H2O M.W. 432.59 [145224-92-6]Assay — min.98% 43767

C 13 H 13 IO 8

[87413-09-0]

47601 new

Dess-Martin Periodinane extrapure (Triacetoxyperiodinane, 1,1,1-tris (acetyloxy)-1,1-dihydro-1,2benziodoxol-3-(1H)-one) M.W. 424.14 Assay — min.97%

(C6H 10 O 5)n

Avg. M.W. 40,000

Deoxycholic Acid extrapure M.W. 392.57 Assay — min.99%

35270 new (C6H 10 O 5)n

Dextran ex. Leuconostoc Sp. - 1250.00 Tech 110 (100-120) 4750.00 16000.00 Avg. M.W. 1,10,000

5g 25g 100g

62753 new

Dextran ex. Leuconostoc Sp. - 13500.00 Tech 250 (225-275)

5g

[9004-54-0]

(C6H 10 O 5)n

Avg. M.W. 2,50,000

[9004-54-0]

19301 new (C6H 10 O 5)n

Dextran ex. Leuconostoc Sp. Tech 500 (450-550) M.W. 5,00,000

4400.00 6500.00 20500.00 54000.00

10g 25g 100g 500g

17500.00

500mg

[9004-54-0]

42197 0448287

C 9H 12 N 2 O 5

packing unit

[9004-54-0]

C 5 H 10 O 4

92627 0448100

unit price `

[9004-54-0]

[9007-49-2]

68451 0448128

product name

28354 new (C6H 10 O5)n

100mg 500mg 1g

Blue dextran is used in affinity chromatography, gel filtration chromatography, protein chromatography and molecular weight markers. Blue dextran has been used to study Alzheimer's disease. 82575 new

57356 new (C6H 10 O5)n

25g 100g 500g

Dextran Blue 40 ex. Leuconostoc Sp.

17500.00

1g

Prepared from dextran with an Average M.W. of 40,000

[87915-38-6]

[87915-38-6]

1500.00 5500.00 27000.00

Prepared from dextran with an Average M.W. of 5,000

[87915-38-6]

(C6H 10 O5)n

5800.00 26000.00 49500.00

Dextran Blue 5 ex. Leuconostoc Sp.

14420 new (C6H 10 O 5)n

Dextran Blue 110 ex. Leuconostoc Sp.

17500.00

1g

Prepared from dextran with an Average M.W. of 1,10,000 Assay — min. Dextran Blue 500 ex. Leuconostoc Sp.

17500.00

1g

Prepared from dextran with an Average M.W. of 5,00,000

[87915-38-6]

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

67045 new (C6H 10 O5)n

product name

unit price `

packing unit

code new/old

Dextran Blue 2000 ex. Leuconostoc Sp.

17500.00

1g

17076 044966

Prepared from dextran with an Average M.W. of 2,000,000

[87915-38-6]

83826 new

DEAE-Dextran ex. Leuconostoc Sp. - 500 Avg. M.W. 500,000

7000.00 18000.00

1g 5g

DEAE-Dextran Hydrochloride ex. Leuconostoc Sp. - 500

2900.00 8500.00 31500.00

5g 25g 100g

[9015-73-0]

33434 new [9064-91-9, 9015-73-0]

65163 new

99629 0448169

Avg. M.W. 500,000 Free DEAE-Cl - max 20ppm

Dextran Phenyl 40 (30-50) 5940.00 1g (Phenyl dextrans may be used in 19500.00 5g the preparation of hydrophobic gels and also hydrophobic coatings.) Prepared from dextran with an Average M.W. 40,000. Dextran Sulphate 3800.00 Sodium Salt (DSS) 8900.00 ex. Leuconostoc Sp. 32500.00 for molecular biology 61000.00 MW 500,000 (prepared from Dextran-MW 500,000)

10g 25g 100g 250g

17379 Ã C 6 H 10 O 2

DHP Linker extrapure 9700.00 (3,4-Dihydro-2H-Pyran-2-Methanol)35000.00 M.W. 114.14 Assay — min.98%

5ml 25ml

34224

Diacetone-D-Glucose (DAG) 2100.00 extrapure 6400.00 (1,2:5,6-Di-O-isopropylidene-α- 24000.00 D-glucofuranose, D-glucose diacetonide) M.W. 260.28 Assay(TLC) — min.98%

25g 100g 500g

Diacetylmonoxime extrapure AR (2,3-Butanedione monoxime) Reagent for Co, Cu, Ni, Pd, Re M.W. 101.11 Assay — min.99%

25g 100g

[9011-18-1]

[3749-36-8]

C 12 H 20 O 6 [582-52-5]

72352 044949 C 4 H 7NO 2 [57-71-6]

10006 1648269

1,4-(Diacryloyl) Piperazine extrapure (Piperazine diacrylamide) C 10 H 14 N 2 O 2 M.W. 194.23 [6342-17-2] Assay — min.99% A unique polyacrylamide gel crosslinker 62736 0448268

L-2,4-Diaminobutyric Acid Monohydrochloride extrapure for biochemistry C4 H 10 N 2O 2 ·HCl M.W. 154.60 [1482-98-0] Assay — min.98% 94524 0447280

3,3’-Diaminobenzidine (DAB) pure

C 12 H 14 N 4

M.W. 214.27 Assay — min.98%

[91-95-2]

18897 Ã

3,3’-Diaminobenzidine Buffer (DAB buffer solution)

Storage : • 0-4°C Ã 2-8°C

330.00 1075.00

product name

unit price `

3,3’-Diaminobenzidine 1050.00 1g Tetrahydrochloride 5100.00 5g Hydrate (DAB.4HCl.xH2O) 23000.00 25g extrapure AR (3,3`,4,4`-Tetraaminobiphenyl Tetrahydrochloride Hydrate) C12H 14 N 4.4HCl.xH 2O M.W. 360.11 [868272-85-9] Assay — min.98% Reagent for colorimetric analysis of Se & for in situ peroxidase assay. 98465 Ã

3,3’-Diaminobenzidine 6000.00 Tetrahydrochloride (DAB.4HCl) Buffer Substrate Solution for Peroxidase (DAB tetrahydrochloride buffer solution)

17758

3,5-Diaminobenzoic Acid extrapure M.W. 152.15 Assay — min.98%

5g

2000.00 9500.00 36500.00

1g 5g 25g

1320.00 5280.00 18370.00

5g 25g 100g

6000.00

250ml

-20°C D8-25°C

100ml

825.00 3900.00

100g 500g

9500.00 24500.00

25g 100g

trans-1,2-Diaminocyclohexane 1200.00 -N,N,N’,N’ Tetraacetic Acid 2150.00 Monohydrate extrapure AR 8100.00 (CDTA) C14H22 N2O8·H 2O M.W. 364.35 [125572-95-4] Assay — min.99%

10g 25g 100g

C 7 H 8 N 2O 2 [535-87-5]

20723

3,5-Diaminobenzoic Acid Dihydrochloride extrapure C7H8N 2O2.2HCl MW. 225.07 [618-56-4] Assay — min.98% 16368 0449145

85122

2,4-Diaminophenol Dihydrochloride (Amidol) C 6 H 8 N 2 O.2HCl M.W. 197.06 [137-09-7] Assay — min.98% A biochemical for proteomics research.

1800.00 4950.00

25g 100g

3000.00 6000.00 20000.00

10g 25g 100g

o-Dianisidine Dihydrochloride 1950.00 extrapure 9800.00 (3,3-Dimethoxybenzidine dihydrochloride) C14H16 N 2O2.2HCl M.W. 317.21 [20325-40-0] Assay — min.98%

5g 25g

34124 0448236

2,6-Diaminopurine extrapure

C5H6N 6

M.W. 150.14 Assay — min.98%

[1904-98-9]

Daminozide - see Alar 13261

14000.00

packing unit

94912 new D C 28 H 15 NO 4

1,1’-Dianthrimide extrapure AR 2000.00 (Di(1-anthraquinoyl)amine) 8000.00

[82-22-4]

M.W. 429.42, Assay — min.98%

90405 0448152

Diaphorase ex. Clostridium Sp. 9800.00 extrapure for biochemistry

[9001-18-7]

Activity — 30U/mg, Lyophilized powder

38201 044832

Dibenzoylmethane extrapure

C 15 H 12 O 2

M.W. 224.26 Assay(GC) — min.98% Reagent for determination of B and U

867.00 1964.00 7508.00

1g 5g

500units

10g 25g 100g

[120-46-7]

Price on request for bulk packs

125

packing unit

code new/old

product name

unit price `

packing unit

920.00 4081.00

100ml 500ml

94453 042933 C 6 H 4 Cl 2

m-Dichlorobenzene extrapure M.W. 147.00 Assay (GC) — min.99%

550.00 1200.00

250ml 1000ml

Dibenzyl Ether pure (Benzyl ether) M.W. 198.30 Assay (GC) — min.97%

726.00 2640.00

500ml 2500ml

91427 0447240 H 4Cl 2O 2

2,3-Dichlorobenzoic Acid pure M.W. 191.04 Assay — min.98%

1800.00 5500.00

25g 100g

88749 0447237 C6 H 4Br 2

1,4-Dibromobenzene pure

1854.00

500g

62122 0448153

2,4-Dichlorobenzoic Acid extrapure M.W. 191.02 Assay — min.98%

285.00 975.00

100g 500g

43589 0427203 C4 H 8Br 2

1,4-Dibromobutane pure

1442.00

250ml

66481 0447241 C 7H 4Cl 2O 2

3,4-Dichlorobenzoic Acid pure M.W. 191.01 Assay — min.98%

1936.00 8591.00

100g 500g

84995 0447238

2,3-Dibromobutyric Acid

2040.00 7705.00 26966.00

25g 100g 500g

86428 044711

2,3-Dichloro-5,6-Dicyano1,4-Benzoquinone pure (DDQ) reagent grade

510.00 880.00 2710.00 12250.00

10g 25g 100g 500g

3500.00 12800.00

25ml 100ml

693.00 1560.00 5660.00

100g 250g 1000g

900.00

250g

252.00 578.00 1980.00

10g 25g 100g

900.00 2500.00 8750.00

1g 5g 25g

840.00 2100.00 7500.00

1g 5g 25g

2,6-Dichloroquinone-41350.00 Chlorimide (Gibb's Reagent) 5500.00 extrapure AR 18000.00 (N,2,6-Trichloro-p-benzoquinoneimide) M.W. 210.45 Assay — min.99%

5g 25g 100g

code new/old

product name

unit price `

23144 0427239 C 14 H 15 N

Dibenzylamine pure

[103-49-1]

96661 0447229 C 14 H 14 O [103-50-4]

[106-37-6]

[110-52-1]

C4H 6Br 2O 2 [600-30-6]

M.W. 197.28 Assay (GC) — min.98%

[541-73-1]

[50-45-3]

M.W. 235.92 Assay (GC) — min.98%

[50-84-0]

M.W. 215.93 Assay (GC) — min.98%

M.W. 245.91 Assay — min.97%

[51-44-5]

C 8N 2O 2Cl 2 [84-58-2]

M.W. 227.01 Assay — min.98%

52979 0427218

Dichloromethyl Methyl Ether pure

100ml 250ml 500ml

C 2H 4Cl 2O [4885-02-3]

M.W. 114.96 Assay (GC) — min.97%

88912 0447230

2,5-Dichloronitrobenzene pure

25g 100g 500g 5000g

C 6H 3Cl 2NO 2 M.W. 192.00 [89-61-2] Assay (GC) — min.99%

33384 0427227 C2 H 4Br 2

852.00 3032.00

250ml 1000ml

[106-93-4]

1,2-Dibromoethane pure (Ethylene dibromide) M.W. 187.89 Assay (GC) — min.98%

34890 0427258

1,3-Dibromopropane pure (Trimethylene dibromide)

C3 H 6Br 2

M.W. 201.90 Assay (GC) — min.99%

1292.00 2788.00 5167.00

96763 0448226

Di-tert-Butyldicarbonate (BOC Anhydride, DiBoc) extrapure for biochemistry

200.00 650.00 2200.00 15000.00

[109-64-8]

C 10 H 18 O 5

M.W. 218.25 Assay — min.99% Reagent for the introduction of the BOC protecting group for peptide synthesis.

[24424-99-5]

69246 044096

N6,2’-O-DibutyrylAdenosine-3’,5’-CyclicMonophosphate Sodium Salt for biochemistry C 18 H 23 N 5 O 8 PNa M.W. 491.37 [16980-89-5] Assay (UV) — min.97%

4500.00 11000.00

25mg 100mg

26414

DICAMBA extrapure 4500.00 250mg for biochemistry and cell culture 15000.00 1g C 8H 6Cl2O 3 M.W. 221.04 [1918-00-9] Assay — min.95% 3,6-Dichloro-2-methoxybenzoic acid is an organochlorine compound with plant growth auxin characteristics. 62578 0448267

52039 0446108 C 6H 4Cl 2O [120-83-2]

87188 044942

2,6-Dichlorophenol extrapure

C 6H 4Cl 2O [87-65-0]

M.W. 163.00 Assay(GC) — min.99%

42180 0448296

2,4-Dichlorophenylboronic Acid extrapure

C 6H 5BCl 2O 2 M.W. 190.82 Assay — min.98%

[68716-47-2]

93611 0448295

2898.00 9310.00 35625.00

25g 100g 500g

[151169-75-4]

[74124-79-1]

29154 042828

2,4-DichloroAcetophenone pure

803.00 1550.00 3100.00 5346.00

100g 250g 500g 1kg

C 6H 2Cl 3NO

C8 H 6OCl 2 [2234-16-4]

126

M.W. 189.04 Assay(GC) — min.96

3,4-Dichlorophenylboronic Acid extrapure

C 6H 5BCl 2O 2 M.W. 190.82 Assay — min.97%

Di-(N-Succinimidyl) Carbonate extrapure for biochemistry M.W. 256.17 Assay — min.95%

C 9 H 8 N 2O 7

2,4-Dichlorophenol practical grade M.W. 163.00 Assay (GC) — min.95%

33017 new

[101-38-2] Gibb's reagent was used in paper chromatography, in an experiment conducted to semi-quantitatively estimate tyramine and octopamine. It generally finds application in being used as spot test and as a chromatographic spray reagent, mainly for phenols, antioxidants, few primary and secondary amines, on silica gel chromatographic plates.

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

38762 0447302 C 3 HCl 2 N 3

[2831-66-5]

57262 0427269 C 12 H 23 N

product name

unit price `

packing unit

code new/old

product name

2,4-Dichloro-1,3,5-Triazine pure M.W. 149.96 Assay — min.98%

14880.00 49600.00

1g 5g

93616 0427272

Diethylene Glycol Diethyl Ether pure (2-Ethoxy ethyl ether) M.W. 162.23 Assay(GC) — min.99%

Dicyclohexylamine pure

[101-83-7]

M.W. 181.32 Assay(GC) — min.99%

79596 0447119

N,N’-DicyclohexylCarbodiimide (DCC) pure

C 13 H 22 N 2

690.00 3200.00

500ml 2500ml

220.00 580.00 1800.00

25g 100g 500g

2-Dicyclohexylphosphino2',6'-Dimethoxybiphenyl - see S-Phos 2-Dicyclohexylphosphino2',4',6'-Triisopropylbiphenyl - see X-Phos

C 9 H 13 N 3O 3

2',3'-Dideoxycytidine extrapure for biochemistry M.W. 211.22 Assay — min.99%

73273 0448180

2',3'-Dideoxyinosine extrapure for biochemistry

2520.00 6405.00

5229.00 17388.00

25mg 100mg

5mg 25mg

2',3'-Dideoxythymidine extrapure for biochemistry

2',3'-Dideoxyuridine extrapure for biochemistry

C 9 H 12 N 2O 4

M.W. 212.20 Assay — min.96%

86283 0447249 C 11 H 15 NO

p-Diethylaminobenzaldehyde pure M.W. 177.25 Assay — min.98%

[120-21-8]

3822.00 7035.00

10mg 25mg

1995.00 4305.00

5mg 25mg

2194.00

19885 044839

2-Diethylaminoethyl 303.00 Chloride Hydrochloride 1048.00 extrapure (2-Chlorotriethylamine hydrochloride) C6H 14NCl.HCl M.W. 172.10 [869-24-9] Assay — min.99% 33684 C 12 H 25 NO 2

[10369-83-2]

Diethyl Aminoethyl Hexanoate 1850.00 (DA-6) technical grade 6500.00 Plant growth regulator M.W. 215.33 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

Diethylene Triaminepentaacetic 420.00 Acid (DTPA) extrapure AR 1650.00 (Pentetic acid) An excellent chelating agent C 14 H 23 N 3O 10 M.W. 393.35 [67-43-6] Assay — min.99%

100g 500g

C 6 H 14 O 3 [111-96-6]

-20°C D8-25°C

100g

25g 100g

Diethylene Glycol Dimethyl Ether pure (2-Methoxy ethyl ether, Diglyme) M.W. 134.18 Assay(GC) — min.99%

64699

783.00

500ml

Diethylenetriamine technical grade M.W. 103.17 Assay(GC) — min.97%

Diethyl Pyrocarbonate (DEPC) 1600.00 for molecular biology 2500.00 9600.00 45000.00 M.W. 162.14 Assay — min.97%

5ml 25ml 100ml 500ml

N,N-Diethyl-m-Toluidine pure M.W. 163.26 Assay(GC) — min.98%

837.00 2627.00

100ml 500ml

2,4-Difluoroaniline extrapure

1030.00 3100.00

25g 100g

300.00 840.00 3650.00 POR

25ml 100ml 500ml 2500ml

72081 2,4-Difluorobenzoic Acid pure 1900.00 new 6500.00 F 2C 6H 3CO 2H M.W. 158.10 [1583-58-0] Assay — min.98%

5g 25g

Diethyl Ether - see Ethyl ether

C 6 H 10 O 5

[1609-47-8]

84254 042863 C 11 H 17 N

[91-67-8]

99823

C 10 H 14 N 2 O 4 M.W. 226.23 [3416-05-5] Assay — min.93%

[5983-09-5]

500 ml

44284 0427182

5mg 25mg

C 10 H 12 N 4 O 3 M.W. 236.23 [69655-05-6] Assay — min.99%

17412 0448181

850.00

[112-36-7]

46791 0428146

[7481-89-2]

22328 0448176

500ml 2500ml

[111-40-0]

5771.00 19001.00

C 10 H 13 N 5 O 2 M.W. 235.25 [4097-22-7] Assay — min.99% 47248 0448177

1411.00 4564.00

17598 042597 C 4 H 13 N 3

Dideoxynucleosides 2',3'-Dideoxyadenosine extrapure for biochemistry

packing unit

C 8 H 18 O 3

M.W. 206.33 [538-75-0] Assay — min.99% Carboxy group activating reagent for peptide synthesis.

95525 0448178

unit price `

F2C 6H5N

M.W. 129.11 Assay(GC) — min.99%

29553 0428147

1,3-Difluorobenzene extrapure (m-Diflourobenzene)

C 6H 4F 2

M.W. 114.10 Assay(GC) — min.99%

[367-25-9]

[372-18-9]

10670

2,4-Difluoronitrobenzene extrapure (2,4-Difluoro-1-nitrobenzene) F 2C 6H 3 NO 2 M.W. 159.09 [446-35-5] Assay(GC) — min.99%

1600.00 3800.00 17500.00

25g 100g 500g

90309

4600.00 8000.00

5g 10g

3500.00 24000.00

100mg 1g

2,4-Difluorophenylboronic Acid extrapure C 6H 5BF 2 O 2 M.W. 157.9 [144025-03-6] Assay — min.95% 5g 25g

53755 0427270 C 56 H 92 O 29 [11024-24-1]

Digitonin (Digitin) extrapure for biochemistry M.W. 1229.3 Assay(HPLC) — min.50%

Price on request for bulk packs

127

code new/old

48712 [20830-75-5]

product name

unit price `

Digoxin extrapure (12b-Hydroxydigitoxin)

1500.00 3500.00 6800.00

Assay — min.95%

91374 0448223

3,4-Dihydro-3-Hydroxy-413495.00 OXO-1,2,3-Benzotriazine (DHOBT) (DHBT) extrapure C 7 H 5 N 3O 2 M.W. 163.14 [28230-32-2] Assay — min.98% Racemization supressing agent in peptide coupling reactions. 86580 0427242 C5H 8O

2,3-Dihydropyran pure

65437 184813

2,4-Dihydroxyacetophenone extrapure (Resacetophenone) M.W. 152.15 Assay(GC) — min.99%

[110-87-2]

C 8H 8O 3 [89-84-9]

41384 044864 C 8H 8O 3

[490-78-8]

58494 044836

code new/old

50mg 250mg 1g

43913 0428148

25g

1300.00 4980.00

100ml 500ml

582.00 1862.00

25g 100g

2,5-Dihydroxyacetophenone 1322.00 extrapure 5903.00 (2-Acetylhydroquinone, 21127.00 quinacetophenone) M.W. 152.15 Assay(GC) — min.99%

5g 25g 100g

2,6-Dihydroxyacetophnone extrapure (2-Acetylresorcin)

1191.00 2153.00 4730.00 16500.00

5g 10g 25g 100g

100g 500g

M.W. 84.12 Assay — min.97%

15395 044724

2,4-Dihydroxybenzoic Acid pure (β-Resocylic acid) M.W. 154.12 Assay — min.98%

820.00 3869.00

41110 0447244 C 10 H 8O 2

1,5-Dihydroxynaphthalene pure M.W. 160.18 Assay — min.98%

8663.00

33580 0447247 C 10 H 8O 2

2,7-Dihydroxynaphthalene pure M.W. 160.18 Assay — min.98%

5440.00

100g

8269.00

25g

2625.00

100g

C 7H 6O 4 [89-86-1]

[83-56-7]

[582-17-2]

63370 0447264 C 7H 7NO 5

3,4-Dihydroxy-5-Nitro Benzalehyde pure M.W. 183.11 [116313-85-0] Assay — min.98% 33878 0447248 C 7H 8O 2 [608-25-3]

85476 new

2,6-Dihydroxytoluene pure (2-Methyl resorcinol) M.W. 124.14 Assay — min.98%

C 11 H 18 O 5 94784 0448213 C 12 H 20 O 6 [4064-06-6]

500g

packing unit

1,2,3,4-Di-O-Isopropylidene L-Arabinopyranoside extrapure for biochemistry M.W. 230.16

5821.00

10g

1,2,3,4-Di-O-Isopropylidene α-D-Galactopyranoside extrapure for biochemistry M.W. 260.30 Assay — min.98%

5821.00

10g

2,3-Dimercapto Succinic Acid (DMSA) extrapure M.W. 182.22 Assay — min.97%

4050.00 15000.00

5g 25g

76620 0447251 C 10 H 12 O 3

2,5-Dimethoxyacetophenone 6732.00 pure 26235.00 M.W. 180.20 Assay — min.99%

100g 500g

40824 0447271 C 9 H 10 O 3

2,5-Dimethoxybenzaldehyde pure M.W. 166.17 Assay — min.98%

3540.00

100g

940.00 3980.00

500ml 2500ml

[110-71-4]

1,2-Dimethoxyethane extrapure (Ethylene glycol dimethylether) M.W. 90.12 Assay — min.99%

66053 0427252

2,2-Dimethoxypropane pure

C 5 H 12 O 2

M.W. 104.15 Assay — min.99%

420.00 683.00 1250.00

250ml 500ml 1000ml

[304-55-2]

[93-02-7]

61125 042852 C 4 H 10 O 2

[77-76-9]

Diisobutyl 2,2'-Bipyridine12000.00 4,4'-Dicarboxylate extrapure Used as a ligand in solar cell research C 20 H 24 N 2 O 4 M.W. 356.41 [1141011-53-1] Assay — min.95%

unit price `

10232 0447250 C 4H6O 4S 2

[1201-38-3]

M.W. 152.15 Assay (GC) — min.99%

product name

N,N’-Diisopropyl Carbodiimide 900.00 25g (DIPC) extrapure 3300.00 100g 15200.00 500g C 7 H 14 N 2 M.W. 126.20 [693-13-0] Assay(GC) — min.99% Alternative to Dicyclohexylcarbodiimide (DCC) in peptide synthesis as a coupling agent. 95423 0448234

C 8H 8O 3

[699-83-2]

128

packing unit

42442 new

5-(4-Dimethylaminobenzylidene)3200.00 5g Rhodanine pure (P-Dimethylaminobenzylidene rhodanine ) C12 H12 N2OS2 M.W. 264.37 [536-17-4] Assay — min.98% Reagent for the detection of Silver, Gold, Copper, Mercury, Palladium, Platinum, alkaloids, antipyrin, indican, sulfonamide, urobilinogen 58451 0448111

p-DimethylaminoCinnamaldhyde extrapure

C 11 H 13 NO

M.W. 175.23 Assay — min.98% Reagent for determination of aromatic amines.

3200.00 4377.00 10816.00 41101.00

5g 10g 25g 100g

480.00 2199.00

500ml 2500ml

[6203-18-5]

100mg

58048 042838 C 4 H 11 NO [108-01-0]

2-Dimethylaminoethanol extrapure (N,N-Dimethylethanolamine) M.W. 89.14 Assay(GC) — min.98%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

18814 044840

2-Dimethylaminoethyl Chloride Hydrochloride pure (2-Chloro-N, N-dimethylethylamine hydrochloride) C 4 H 10 ClN.HCl M.W. 144.05 [4584-46-7] Assay(exCl) — min.98%

unit price `

packing unit

554.00 3696.00

100g 1000g

49235 054886

1-(3-Dimethylaminopropyl)304.00 3-Ethyl Carbodiimide 608.00 Hydrochloride 1185.00 (EDC.HCl, EDAC.HCl) 3708.00 extrapure 17510.00 (N-Ethyl-N’-(3-dimethylaminopropyl) ethylcarbodimide hydrochloride) C 8 H 17 N 3 HCI M.W. 191.70 [25952-53-8] Assay (GC) — min.99% A water soluble popular peptide coupling agent. 93088 0448187 C 7 H 10 N 2

[1122-58-3]

50593 0427183 C 8 H 11 N [95-68-1]

33029 0427184 C 8 H 11 N [87-62-7]

5g 10g 25g 100g 500g

100g 500g

2,4-Dimethylaniline pure (2,4-Xylidine) M.W. 121.18 Assay(GC) — min.98%

590.00 1600.00 3500.00

250ml 1000ml 2500ml

2,6-Dimethylaniline pure (2,6-Xylidine) M.W. 121.18 Assay(GC) — min.99%

715.00 2192.00

250ml 1000ml

21800 0427185 C 2 H 6Cl 2 Si

Dimethyl Dichlorosilane pure (Dichlorodimethylsilane) M.W. 129.06 Assay(GC) — min.98%

[75-78-5]

10192 C 14 H 31 NO [1643-20-5]

8040.00 33100.00

100g 500g

450.00 780.00

250 ml 500 ml

816.00 2419.00 10584.00

25g 100g 500g

1268.00

100g

566.00

500g

91273 Dimidium Bromide 800.00 0440129 Fluorescent probe for nucleic acids 6800.00 C 20 H 18 BrN 3 M.W. 380.30 [518-67-2] Assay — min.98%

100mg 1g

83177 0427186 C 5H 8O 4

Dimethyl Malonate pure

35047 0447265

Dimethyl-5Nitroisophthalc Acid pure M.W. 239.18 Assay — min.99%

[108-59-8]

98950 044770 C 810 O

[95-87-4]

[120-61-6]

84846 C 6 H 5 O 4N 3 [97-02-9]

835.00

500ml

M.W. 90.08 Assay(GC) — min 99%

66764 0449107 C 7 H 42 O 6 [99-34-3]

87464 1350.00 2200.00

N,N-Dimethyldodecylamine 2600.00 N-Oxide (30%) Solution pure 4900.00 (Lauryldimethylamine N-oxide, LDAO, DDAO) M.W. 229.40 Assay(NT) — min.30%

500ml 1000ml

100ml 500ml

N,N-Dimethyldodecylamine 7800.00 5g N-Oxide (95%) extrapure 32500.00 25g (Lauryldimethylamine N-oxide, LDAO, DDAO) C 14 H 31 NO M.W. 229.40 [1643-20-5] Assay — min.95% DDAO is a non-denaturing zwitterionic surfactant with a critical micelle concentration (CMC) or approximately 1 mM. It is used to solubilize proteins and to study the conformation and molecular interactions of macromolecules. This grade is highly suitable for Pharmaceutical applications, especially in Dissolution Testing for Quality Control.

C 7 H 42 O 6 [99-34-3]

88639 044946 C 6 H 6 N 4O 4 [119-26-6]

85387

2,5-Dimethyl Phenol pure M.W. 122.20 Assay(GC) — min 98% Dimethyl Terephthalate pure M.W. 194.18 Assay — min.99%

2,4-Dinitroaniline pure

900.00 3800.00

100g 500g

380.00 1730.00

100g 500g

3,5-Dinitrobenzoic Acid 440.00 extrapure AR, ExiPlus™ 2100.00 meets compendial specs of BP, Ph.Eur M.W. 212.12 Assay — min.99%

100g 500g

2,4-Dinitrophenyl Hydrazine extrapure AR (Contains ~ 30% Water) M.W. 198.14 Assay — min. 99%

25g 100g 500g

M.W. 183.12 Assay — min.98% 3,5-Dinitrobenzoic Acid extrapure AR M.W. 212.12 Assay — min.99%

178.00 590.00 2870.00

[119-26-6]

75477 0420303

2,4-Dinitrophenylhydrazine (2,4-DNP) Reagent Solution

200.00

100ml

10253

3,5-Dinitrosalicylic Acid pure

435.00 1650.00

25g 100g

1103.00 4032.00

25g 100g

C 6 H 6 N 4O 4

C 7 H 4 N 2O 7

M.W. 228.19 Assay — min.98%

38707 0449254 C 7 H 4 N 2O 7

3,5-Dinitrosalicylic Acid extrapure AR M.W. 228.19 Assay — min.99%

[609-99-4]

[609-99-4]

-20°C D8-25°C

M.W. 132.12 Assay(GC) — min.98%

2,4-Dinitrophenyl 220.00 Hydrazine extrapure AR, ExiPlus™6050.00 meets compendial specs of BP, Ph.Eur (Contains ~ 30% Water) M.W. 198.14 Assay — min. 99%

58764

Storage : • 0-4°C Ã 2-8°C

product name

70976 N,N-Dimethyl Glycine 0447255 Hydrochloride pure (CH3)2NCH2COOH.HCl M.W. 139.58 [2491-06-7] Assay — min.98%

67318 0447197 C 10 H 10 O 4

3,3-Dimethylbenzidine - see o-Tolidine

[616-38-6]

packing unit

C 12 H 13 NO 6

1935.00 6570.00

Dimethyl Carbonate pure

unit price `

[13290-96-5]

4-Dimethylaminopyridine extrapure (4-DMAP) A highly effective catalyst for various acylation reactions M.W. 122.17 Assay — min.98%

86330 0427160 C3H6O 3

code new/old

Price on request for bulk packs

25g 100g

129

code new/old

13313 0420304 C 7 H 4 N 2O 7

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

100ml

93634 0449115

2,2-Diquinolyl extrapure AR Reagent for determination of Cu M.W. 256.31 Assay — min.99%

850.00 3900.00

1g 5g

980.00 2890.00 5500.00 12500.00

1g 5g 10g 25g

Dithioerythritol (DTE) extrapure 800.00 (Cleland's "other" Reagent) 3900.00 for biochemistry C 4 H 10 O 2S 2 M.W. 154.25 [6892-68-8] Assay — min.99% Reagent for cleavage of disulphide bonds in proteins.

1g 5g

3,5-Dinitrosalicylic Acid Reagent Solution M.W. 228.19

410.00

Diphenylacetonitrile pure

703.00

100g

C 18 H 12 N 2

[609-99-4]

54164 044727 C 14 H 11 N [86-29-3]

M.W. 193.25 Assay (GC) — min.98%

57719 044721 C 13 H 12 O

Diphenylcarbinol pure(Benzhydrol) M.W. 184.24 Assay (GC) — min.99%

540.00 2042.00

100g 500g

23957 0427187 C 12 H 10 O

Diphenyl Ether pure (Dphenyl oxide) M.W. 170.21 Assay (GC) — min.98%

556.00 1090.00

500ml 1000ml

448.00

100g

1386.00 4043.00

5g 25g

610.00 1906.00

100g 500g

[91-01-0]

[101-84-8]

34747 5,5-Diphenylhydantoin 044789 pure C 15 H 12 N 2 O 2 M.W. 252.28 [57-41-0] Assay — min.98% 78190 Diphenyl Hydrazine 0447290 Hydrochoride C12H 12 N 2.HCl M.W. 220.7 [530-47-2] Assay — min.97% 41855 0447162 C 13 H 12 [101-81-5]

Diphenylmethane pure M.W. 168.24 Assay (GC) — min.98%

2,2-Diphenyl-1-Picrylhydrazyl (DPPH) extrapure

4750.00 8000.00 32000.00

998.00

250mg 1g 5g

100g

Dipotassium Hydrogen Orthophosphate see Potssium phosphate diabasic

130

12480.00 23920.00

27956

53384 0448118

Dithioerythritol (DTE) extrapure 700.00 for molecular biology 1075.00 (Cleland's "other" Reagent) 4450.00 C 4 H 10 O 2 S 2 M.W. 154.25 [6892-68-8] Assay — min.99% Reagent for cleavage of disulphide bonds in proteins. 48086

Dithiooxamide extrapure AR (Rubeanic acid)

500mg 1g 5g

1000.00 3600.00 14000.00

1g 5g 25g

500.00 1400.00 2700.00 5800.00 19000.00

1g 5g 10g 25g 100g

DL-Dithiothreitol (DTT) ExiPlus™580.00 (Cleland's reagent) 1600.00 meets compendial specs of BP 6200.00 20000.00

1g 5g 25g 100g

M.W. 120.20 Assay — min.99% Reagent for spectrophotometric determination of Cu, Os, Bi, Co, Cu, Fe, Ni, Os, Pt, Ru 84834

DL-Dithiothreitol (DTT) extrapure (Cleland's reagent)

C 4 H 10 O 2S 2

M.W. 154.24 Assay — min.98% For a reducing agent superior to DTT see Tris(2-carboxyethyl) phosphine hydrochloride(TCEP) [27565-41-9]

46220

M.W. 154.24 Assay — min.98% Suitable for pharmaceutical production applications in bulk processing. For a reducing agent superior to DTT see Tris(2-carboxyethyl) phosphine hydrochloride(TCEP) [27565-41-9]

DIPSO Buffer extrapure 5046.00 25g for biochemistry 16865.00 100g (2,2-bis(2-Hydroxyethyl) -3-amino-2-hydroxypropane sulphonic acid) C 7 H 17 NO 6 S M.W. 243.30 [68399-80-4] Assay — min.99% (titration), Useful pH Range — 7.8-8.2 DIPSO Buffer Sodium Salt extrapure à for biochemistry (2,2-bis(2-Hydroxyethyl) -3-amino-2-hydroxypropane sulphonic acid sodium salt) C7H 16NO 6SNa M.W. 265.26 [102783-62-0] Assay — min.98% (titration)

C 14 H 8 N 2 O 8 S 2 M.W. 396.35 [69-78-3] Assay — min.98% A sensitive reagent for measuring the free sulfhydryl content in proteins, peptides, and tissues. It is commonly used to measure low-molecular mass thiols (such as gluthione) in solutions and biological samples.

C 4 H 10 O 2 S 2

12781 0848102 Ã

16722

5,5’-Dithiobis(2-Nitro Benzoic Acid) extrapure (Ellman’s Reagent, DTNB)

[79-40-3]

C 18 H 12 N 5 O 6 M.W. 394.32 [1898-66-4] Assay — min.95% DPPH has two major applications, both in laboratory research: one is a monitor of chemical reactions involving radicals, most notably in common antioxidant assays and another is as a standard of the position and intensity of electron paramagnetic resonance signals. DPPH is a wellknown radical and a trap ("scavenger") for other radicals. 52196 Diphenyl Thiourea pure 0447210 C13 H 12 N 2SM.W.228.32 [102-08-9] Assay — min.98%

32363 044883

C 2 H 4N 2S 2

1,4-Di-2-(5-Phenyloxazol)Benzene - see 1,4-bis(5-Phenyloxazol-2-yl)benzene, POPOP 29128

[119-91-5]

17315 044929

5g 10g C 4 H 10 O 2S 2

DL-Dithiothreitol (DTT) for molecular biology (Cleland’s reagent)

210.00 362.00 600.00 1700.00 6300.00 21000.00

100mg 250mg 1g 5g 25g 100g

M.W. 154.24 Assay — min.98% Suitable for research assay studies and pharmaceutical Quality Control applications for critical applications. For a reducing agent superior to DTT see Tris(2-carboxyethyl) phosphine hydrochloride(TCEP) [27565-41-9]

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

15248 0424306

DL-Dithiothreitol 0.1M Solution 1208.00 (DTT Solution)

10ml

16927 0424288

DL-Dithiothreitol 1M Solution (DTT Solution)

2371.00

10ml

750.00

5g

800.00 3630.00

5g 25g

Dithizone 925.00 extrapure AR, ACS, ExiPlus™ 3850.00 (Diphenyl thiocarbazone) meets compendial specs of BP, Ph.Eur M.W. 256.33 Assay — min.98%

5g 25g

97980 0447301 C 13 H 12 N 4 S

Dithizone pure (Diphenyl thiocarbazone) M.W. 256.33 Assay — min.98%

89257 0449216 C 13 H 12 N 4 S

Dithizone extrapure AR (Diphenyl thiocarbazone) M.W. 256.33 Assay — min.98%

[60-10-6]

[60-10-6]

46141

C 13 H 12 N 4 S [60-10-6]

80704 Dodecanoyl Chloride pure new (Lauroyl Chloride) CH3(CH2)10COCl M.W. 218.76 [112-16-3] Assay — min.99% 93089 044765 C 12 H 27 N [124-22-1]

Dodecylamine pure (Laurlamine) M.W. 185.35 Assay (GC) — min.98%

1900.00 7000.00

100g 500g

3900.00 7500.00

250g 500g

code new/old

product name

unit price `

packing unit

n-Dodecyl-β 12994.00 500mg β -DMaltopyranoside (DDM) 20790.00 1g extrapure (Dodecyl-maltoside) C 24 H 46 O 11 M.W. 510.62 [69227-93-6] Assay — min.99% Non-ionic detergent suited for solubilization of membrane proteins. Also a substrate for glucosyl and xylosyl transfer by glycogenin. 85755 0448297

42020 0447261 C 15 H 34 ClN [112-00-5]

Dodecyltrimethylammonium 1386.00 Chloride pure 5717.00 (Lauryl trimethylammonium chloride) M.W. 263.89 Assay — min.98%

100g 500g

Dodecyl Bromide - see 1-Bromododecane 77201 0448189 C 9 H 11 NO 4 [59-92-7]

87943 0448190 C 9 H 11 NO 4 [63-84-3]

65094

L-Dopa extrapure for biochemistry (L-Hydroxy phenylalanine) M.W. 197.19 Assay — min.99%

794.00

5g

DL-Dopa extrapure for biochemstry (DL-Dihydroxy phenylalanine) M.W. 197.19 Assay — min.99%

1890.00 6510.00

5g 100g

Doxycycline Hyclate (DXH) for biochemistry & microbiology

1900.00 3700.00 5500.00

1g 5g 10g

à C22 H 24 N 2O 8·HCl·½H 2O·½C2H 6O M.W. 512.94 [24390-14-5] Potency — 800-920U/mg, Solubility (readily): water

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

131

code new/old

product name

unit price `

packing unit

78985 Ã

DPPB extrapure 1500.00 5g (1,4-Bis(diphenylphosphino)butane, 6000.00 25g 1,4-butanediylbis(diphenylphosphine), tetramethylenebis(diphenylphosphine)) C 28 H 28 P 2 M.W. 426.47 [7688-25-7] Assay — min.98% Generally used in the following chemical reactions namely Alkylations, Heck Reaction, Isomerizations, Negishi Coupling, Sonogashira Coupling, Stille Coupling, Suzuki-Miyaura Coupling DPPE extrapure 800.00 5g (1,2-Bis(diphenylphosphino)ethane) 4000.00 25g (diphos, ethylenebis(diphenylphosphine)) C 26 H 24 P 2 M.W. 398.4 [1663-45-2] Assay — min.98% Generally used in the following chemical reactions namely metalcatalyzed allylic alkylation; decarboxylation of allylic esters, 1,3-diene synthesis, cycloaddition reactions, carbonylation reactions.

code new/old

unit price `

packing unit

20790 Enrofloxacin (EFX) 4500.00 Ã for biochemistry & microbiology C 19 H 22 FN 3 O 3 M.W. 359.39 [93106-60-6] Assay — min.98%, Solubility (readily): methanol, acetone, DCM & 1,2-dichloroethane

5g

EGTA - see Ethylene Glycol bis-2-Aminoethyl/NHNA Tetra acetic acid Ellman’s Reagent - see 5,5’-Dithiobis (2-nitrobenzoic acid)

48237 Ã

23660 Ã

DPPF extrapure

800.00 1g 3000.00 5g 13500.00 25g (1,1'-Bis(diphenylphosphino)ferrocene, 1,1'-ferrocenediyl-bis(diphenylphosphine)) C 34 H 28 FeP 2 M.W. 554.38 [12150-46-8] Assay — min.98% Generally used in the following chemical reactions namely BuchwaldHartwig Cross Coupling Reaction, Carbonylations, Ene Reaction, Heck Reaction, Negishi Coupling, Sonogashira Coupling, Stille Coupling, Suzuki-Miyaura Coupling, Tsuji-Trost Reaction. 34103 Ã

DPPP extrapure 600.00 1g (1,3-Bis(diphenylphosphino)propane)1800.00 5g 8000.00 25g C 27 H 26 P 2 MW. 412.44 [6737-42-4] Assay — min.98% Generally used in the following chemical reactions namely C-C Bond Formation, Carbonylations, Negishi Coupling, Sonogashira Coupling, Suzuki-Miyaura Coupling. 75470 0448225

Dulcitol (D-Galactitol) extrapure for biochemistry

C 6H 14 O 6

M.W. 182.18 Assay — min.99%

[608-66-2]

700.00 1600.00 4200.00

5g 25g 100g

62813 054863 C 14 H 17 NO 3 [16357-59-8]

1200.00 2600.00 9500.00

10g 25g 100g

Ehrlich's Aldehyde Reagent

126.00

100ml

99640 0520102

Ehrlich's Amino Sugar Reagent 147.00

100ml

51755 0548101

Elastase (ELA, PPE) 9713.00 5mg ex. Porcine Pancreas for biochemistry Activity — min.200U/mg material, Lyophilized powder

73363 054882 C 15 H 10 O 5 [518-82-1]

Emodin extrapure for biochemistry M.W. 270.24 Assay — min.95%

Epiprogoitrin Potassium Salt 22400.00 extrapure 42000.00 ([2S]-2-Hydroxybut-3enylglucosinolate, H2O, potassium salt) C11H 18KNO 10S 2·H2O M.W. 445.5 [19237-18-4] Assay — min.80%

10mg 25mg

97857

10mg 25mg

Epirubicin Hydrochloride 4500.00 (EPR.HCl) 9000.00 Ã for biochemistry & microbiology C27 H29NO11·HCl M.W. 579.98 [56390-09-1] Assay — min.97%, Solubility (readily): water, DMSO, ethanol, acetone & methanol 49470

EPPS Buffer extrapure (HEPPS, 4-(2-hydroxyethyl)-1Ã piperazinepropanesulfonic acid) C9H 20 N 2O4S M.W. 252.33 [16052-06-5] Assay — min.99.5% (titration)

1560.00 4992.00 9880.00

10g 50g 100g

N-(Epsilon-Maleimidocaproyloxy) 4305.00 Succinimide extrapure 7875.00 (EMCS) 20790.00 C 14 H 16 N 2 O 6 M.W. 308.29 [55750-63-5] Assay — min.98%

10mg 50mg 100mg

50062 054897

56488 054892

431.00 1733.00 4095.00 11000.00

5g 25g 100g 500g

1250.00 2400.00 5400.00 21000.00

5g 10g 25g 100g

Ethambutol Dihydrochloride 630.00 (ETB.2HCl) 2900.00 Ã for biochemistry & microbiology C10H 24N 2O2·2HCl M.W. 277.23 [1070-11-7] Assay — min.98% Solubility (readily): water, ethanol & methanol

1g 5g

C 4 H 10 O 4 51114 054858

Erythritol extrapure (Erythrite, meso-erythritol) for biochemistry M.W. 122.12 Assay — min.99% Esculin extrapure (Aesculin)

C15 H16 O9.1.5H2O M.W. 367.31 [531-75-9] White crystalline powder 77688

17398 0520103

[39445-21-1]

132

EEDQ extrapure (N-Ethoxycarbonyl-2-ethoxy-1 2-di- hydroxyquinoline) Reagent for peptide synthesis M.W. 247.30 Assay — min.99%

59508 054899

[149-32-6]

EDAC.HCl, EDC.HCl - see 1-(3-Dimethylaminopropyl) -3-ethyl carbodiimide hydrochloride

product name

11495.00

500mg

89737 0528100 C 2H 6S 2

[540-63-6]

1,2 Ethanedithiol extrapure 6917.00 (EDT, 1,2-Dimercaptoethane, dithioethyleneglycol, ethylene mercaptan) M.W. 94.20 Assay — min.98.5% Used in peptide cleaving applications.

25ml

for a non-carcinogenic substitute of ethidium bromide, See BioLit SafeDyes in BioLit™ Section (Part E)

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

16844 C 11 H 10 O 3

[31005-02-4]

product name

7-Ethoxycoumarin extrapure M.W. 190.20 Assay — min.99%

unit price `

packing unit

code new/old

product name

unit price `

packing unit

1500.00 4000.00

25mg 100mg

10674 052816 C 2H 5 I

5500.00 11560.00

100ml 250ml

[75-03-6]

Ethyl Iodide extrapure (Iodoethane) M.W. 155.97 Assay(GC) — min.99%

78503 054855

N-Ethylmaleimide extrapure for biochemistry

620.00 1800.00 7000.00

1g 5g 25g

ETHREL, Ethephon - see 2-Chloroethylphosphonic acid 96669 052715 C 4H 7ClO 2

Ethyl Chloroacetate pure M.W. 122.55 Assay(GC) — min.98%

469.00 2178.00

95953 052631 C 5H 9ClO 2

Ethyl 2-Chloropropionate practical grade M.W. 136.58 Assay(GC) — min.95%

1060.00

100ml

92052 052823 C 5 H 7NO 2

Ethyl Cyanoacetate extrapure M.W. 113.12 Assay(GC) — min.98%

658.00 3095.00

500ml 2500ml

[105-39-5]

[535-13-7]

[105-56-6]

500ml 2500ml

C 6H 7NO 2

M.W. 125.13 Assay(GC) — min.99% For the modification of sulfhydryl groups. Research grade compound. [128-53-0]

81176

Ethylene Chlorohydrin pure (2-Chloroethanol)

Discontinued

80627 052950

Ethylene Chlorohydrin extrapure AR (2-Chloroethanol)

Discontinued

M.W. 125.13 Assay(GC) — min.99% For the modification of sulfhydryl groups in bulk production applications. [128-53-0]

C 3 H 8 SO 3 [62-50-0]

15371

Ethylene Dichloride - see 1,2-Dichloroethane C 6 H 11 ClN 2

Ethylene Glycol Monoethylether see Ethylcellosolve

[65039-09-0 ]

[149-57-5]

2-Ethylhexanoic Acid extrapure M.W. 144.21 Assay(GC) — min.99%

500ml 1000ml 2500ml

488.00 2166.00

500ml 2500ml

Ethylidene Glucose extrapure 6500.00 (4,6-O-Ethylidene-D19000.00 glucopyranose) Assay — min.90%

1g 5g

M.W. 130.23 Assay (GC) — min.99%

71407 052819

2-Ethylhexyl Acrylate extrapure (Acrylic acid 2-ethylhexyl ester) M.W. 184.28 Assay(GC) — min.99%

[103-11-7]

91018 [13224-99-2, 18465-50-4]

Storage : • 0-4°C Ã 2-8°C

10g 100g

1-Ethyl-3-Methylimidazolium 3150.00 Chloride (EMIM.Cl) extrapure 9975.00 for catalysis and nanotechnology 38850.00 M.W. 146.62 Assay — min.98%

5g 25g 100g

1-Ethyl-3-Methylimidazolium Ethyl Sulfate (EMIM.EtOSO3) extrapure for catalysis and nanotechnology C 8 H 16 N 2 O 4 S M.W. 236.29 [342573-75-5 ] Assay — min.99%

1785.00 5775.00

5g 25g

1-Ethyl-3-Methylimidazolium 1575.00 Hexafluorophosphate 6825.00 (EMIM.PF6) extrapure 24045.00 for catalysis and nanotechnology C6H 11 F 6N 2P M.W. 256.13 [155371-19-0 ] Assay — min.97%

5g 25g 100g

34543

410.00 700.00 2166.00

C 8H 8 O

C 11 H 20 O 2

10g 25g

250ml 1000ml

2-Ethyl-1-Hexanol pure

[104-76-7]

2400.00 4700.00

172.00 658.00

32021 052757

Ethyl Methanesulphonate 840.00 (EMS) extrapure 6000.00 (Methanesulphonic acid ethyl ester) Plant mutagen and growth regulator M.W. 124.15 Assay(GC) — min.99%

10956

Ethylene Glycol Monomethylether see Methyl cellosolve

78214 052832 C 8 H 16 O 2

1g 5g 25g

C 6H 7NO 2

85108 052820

50998 052749

Ethylene Glycol-O,-O’-bis‚ (2-Aminoethyl) N,N,N’,N’Tetraacetic Acid extrapure (EGTA) for complexometry C 14 H 24 N 2 O 10 M.W. 380.4 [67-42-5] Assay — min.98%

700.00 2100.00 7500.00

Ethyl Malonate - see Diethyl malonate

N-Ethyl-N’-(3-Dimethylaminopropyl) Ethylcrbodimide Hydrochloride see 1-(3-Dimethylaminopropyl)-3-ethyl carbodiimide hydrochloride, (EDAC.HCl, EDC.HCl)

62858 052856

N-Ethylmaleimide ExiPlus™ meets compendial specs of BP, Ph.Eur

-20°C D8-25°C

96150

1-Ethyl-3-methylimidazolium Tetrachloroaluminate (EMIM.AlCl4) extrapure for catalysis, energy applications and nanotechnology C6H 11AlCl4N 2 M.W. 279.96 [80432-05-9] Assay — min.95%

2625.00 9345.00

5g 25g

1-Ethyl-3-Methylimidazolium 3990.00 Tetrafluoroborate (EMIM.BF4) 5145.00 extrapure 19425.00 for catalysis and nanotechnology C 6 H 11 BF 4 N 2 M.W. 197.97 [143314-16-3] Assay — min.97%

5g 25g 100g

60887

Price on request for bulk packs

133

code new/old

product name

unit price `

90329

1-Ethyl-3-Methylimidazolium 2520.00 Trifluoromethanesulfonate 6825.00 (1-Ethyl-3-Methylimidazolium 13125.00 Triflate, EMIM.Otf) extrapure for catalysis, electrochemistry, proteomics and nanotechnology C 7H 11 F 3 N 2 O 3 S M.W. 260.23 [145022-44-2 ] Assay — min.98% 49544 052783 C 8 H 11 N

1g 5g 25g

1220.00 2351.00

250ml 500ml

1-Ethyl-1-Methylpyrrolidinium 3675.00 Bis(trifluoromethyl13125.00 sulfonyl)imide (EMP.TFSI) 51975.00 extrapure for catalysis and nanotechnology C 9H 16 F 6N 2O 4S 2 M.W. 394.35 [223436-99-5 ] Assay — min.99%

1g 5g 25g

[104-90-5]

5-Ethyl-2-Methylpyridine pure M.W. 121.18 Assay — min.97%

packing unit

64770

70945 052779

Ethyl Oleate pure

C 2038 O 2

M.W. 310.52

478.00

500ml

[111-62-6]

Ethyl Phenyl Ketone - see Propiophenone 59863 Ã

9000.00 25000.00

5g 25g

Ethyltriphenylphosphonium Bromide pure M.W. 371.26 Assay — min.97%

403.00 1008.00

25g 100g

42676 052771 C 6 H 14 N 2

N-Ethyl Piperazine pure

1365.00 4725.00

250g 1000g

57056 054837 9 H 10 O 3

Ethyl Vanillin extrapure

882.00

100g

24820 052790

Ethyl Vinyl Ether pure (Ethxy ethylene) Contains ~0.1% Diethyl aniline as a stabilizer M.W. 72.11 Assay(GC) — min.98%

1470.00 2898.00

500ml 1000ml

923.00

250ml

C 3H 6N 4 S

[89797-68-2]

65770 054766 C 20 H 20 BrP [1530-32-1]

[5308-25-8]

[121-32-4]

C 4H8O

[109-92-2]

93050 C 10 H 18 O

[8000-48-4]

5-(Ethylthio)-1H-Tetrazole (ETT) extrapure M.W.130.17 Assay — min.99%

M.W. 114.19 Assay(GC) — min.99%

M.W. 166.17 Assay — min.98%

Eucalyptus Oil extrapure

1260.00 2993.00

10g 25g

189.00

100ml

[314-13-6]

33138 0520104

134

Exton's Reagent

product name

unit price `

packing unit

Fast Blue B Salt (DBB) 650.00 extrapure 2400.00 for biochemistry and histology (C.I. No. 37235) (o-Dianisidine bis(diazotized) zinc double salt, azoic diazo no. 48, diazo blue B, naphthanil diazo blue B) C14 H12N 4O2Cl2.ZnCl2 M.W. 475.47

25g 100g

66977

[14263-94-6]

94315

Fast Blue BB Salt Hemi 2000.00 Zinc Chloride Salt extrapure 6500.00 for biochemistry and histology 12500.00 (C.I. No. 37175) (4-Amino-2,5-diethoxybenzanilide diazotated zinc double salt, 4-benzoylamino-2,5-diethoxybenzenediazonium chloride hemi(zinc chloride) salt) C17H 18N3O3Cl.1/2ZnCl2 M.W. 415.94 [5486-84-0] Dye Content — min.80%

1g 5g 10g

62003

5g 25g

79950

100mg 500mg

Fast Blue RR Salt extrapure 4950.00 for biochemistry (C.I. No. 37155) 24000.00 (Azoic diazo no. 24, 4-benzoylamino-2,5-dimethoxybenzenediazonium chloride hemi(zinc chloride) salt) C15 H 14 ClN3O3.1/2ZnCl2 M.W. 387.89 [14726-29-5] Dye Content — min.80% Fast Red TR Salt Hemi 2000.00 (Zinc Chloride) Salt extrapure 8000.00 (4-Chloro-2-methylbenzenediazonium salt, azoic diazo No.11) (C.I. No. 37085) C7H 6Cl2N 2·0.5ZnCl2 M.W. 257.19 [89453-69-0] Dye Content — 90% 14977 0648135

Ferrocene extrapure

C10 H 10 FeM.W. 186.04 [102-54-5] Assay — min.99% 38082 064956

Ferrozine Monosodium extrapure for biochemistry

600.00 1500.00 7200.00

25g 100g 500g

1800.00 8700.00 42000.00

1g 5g 25g

555.00 1042.00 2497.00 3879.00

5g 10g 25g 50g

C20 H13N 4O6S 2Na M.W. 492.50 [69898-45-9] Assay — min.97% Water soluble sensitive iron reagent, highly specific reagent for determination of submicrogram levels of serum iron. Typically suited for Diagnostic production applications and research. 60096 064734

Ferulic Acid pure

C 10 H 10 O 4

M.W. 194.19 Assay — min.98%

[1135-24-6]

45460

M.W. 154.25 Assay — min.60%

46650 Evans Blue for microscopy 054091 (C.I. No. 23860)(Direct blue 53) C34 H 24 N 6O14 S4Na4 M.W. 960.81

code new/old

Ficoll 400® 1750.00 5g for molecular biology 8000.00 25g (Polysucrose 400) 30000.00 100g DNase, RNase, Protease not detected M.W. 400000-550000 [26873-85-8] Lyophilized powder Used as a density gradient medium for the separation and isolation of eukaryotic cells, organelles and bacterial cells.

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

87939 064829

Flavine Adenine Dinucleotie Sodium Salt (FAD) extrapure for biochemistry C27 H 31 N 9O15 P2Na2.2H 2O M.W. 865.55 [146-14-5] Assay(UV) — min.95%

unit price `

packing unit

1800.00 5800.00 10000.00 18000.00

25mg 100mg 250mg 500mg

Flavone extrapure (2-Phenylchromone)

630.00 2500.00 11000.00

M.W. 222.24

89465 0640136

2300.00 5600.00 21500.00

MgO3Si

Florisil 60-100 mesh for chromatography (An activited magnesium silicate used as an adsorbate in chromatography) M.W. 100.39

22239 0648139

Fluconazole (FLC) for biochemistry & microbiology

1590.00 4558.00 22260.00

1g 5g 25g

packing unit

Fluorescein Isothiocyanate 3650.00 Isomer I (FITC) extrapure 8050.00 (Fluorescein 5-Isothiocyanate, 27000.00 “2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)5-Isothiocyanato-Benzoic acid)

100mg 250mg 1g

55091 064738

Fluorescein Sodium Salt (Uranine(C.I.No. 4535) Indicator C 20 H 10 Na 2 O 5 M.W. 376.28

287.00 857.00 6807.00

25g 100g 1000g

92458 4-Fluoroacetophenone pure new other name FC 6H 4 COCH 3 M.W. 138.14 [403-42-9] Assay — min.98%

1240.00 4700.00

25g 100g

[518-47-8]

[525-82-6]

100g 250g 1kg

[1343-88-0]

1g 5g 25g

C13H 12F 2N6O M.W. 306.27 [86386-73-4] Assay — min.98%, Solubility (10% in water): clear, Solubility (readily): ethanol 54083 064841

9-Fluorenylmethyl 550.00 Chloroformate 1980.00 extrapure (FMOC-Cl, 6480.00 FMOC Chloride) C 15 H 11 ClO 2 M.W. 258.70 [28920-43-6] Assay — min.99% Popular reagent for preparing FMOC amino acids.

5g 25g 100g

29175 0648108

9-Fluorenylmethanol 3399.00 25g (FMOC-OH) extrapure 12360.00 100g (9-Fluorenemethanol, 9-(hydroxymethyl)fluorene) C 14 H 12 O M.W. 196.25 [24324-17-2] Assay — min.98% Reagent for protection of carboxyl groups as their 9-fluorenylmethyl (FM) esters, which improve solubility of the molecule in organic solvents. 46068 064933 C 17 H 10 O 4

Fluorescamine 4500.00 100mg extrapure AR 19000.00 500mg M.W. 278.26 [38183-12-9] Assay — min.99% For fluorometric determination of primary amines and amino acids. This grade is suitable for Pharmaceutical Quality Control applications. 85445

Fluorescamine 4800.00 100mg extrapure AR, ExiPlus™ 20500.00 500mg meets compendial specs of USP, BP, Ph.Eur C 17 H 10 O 4 M.W. 278.26 [38183-12-9] Assay — min.99% For fluorometric determination of primary amines and amino acids. This grade is suitable for Pharmaceutical Quality Control applications. Fluorescein Isothio Cyanate Isomer I on Celite extrapure

-20°C D8-25°C

57482 0627120 C 6H 6FN

2-Fluoro Aniline pure (o-Fluoroaniline) M.W. 111.12 Assay — min.98%

1421.00 6133.00

100ml 500ml

61820 new FC 6 H 4NH 2

3-Fluoroaniline pure

3100.00 11100.00

25ml 100ml

62395 0627121 C 6H 6FN [371-40-4]

4-Fluoro Aniline pure (p-Floroaniline) M.W. 111.12 Assay — min.98%

1339.00 5665.00

100ml 500ml

55482 2-Fluoroanisole pure new FC 6H 4OCH 3 M.W. 126.13 [321-28-8] Assay — min.98%

6500.00 18100.00

25ml 100ml

45810 3-Fluoroanisole pure new FC 6H 4OCH 3 M.W. 126.13 [456-49-5] Assay — min.98%

3000.00 12400.00

25g 100g

1442.00 4532.00

25g 100g

[348-54-9]

[372-19-0]

9-Fluorenylmethyl N-Sucinimidyl Carbonate see FMOC-OSu

Storage : • 0-4°C Ã 2-8°C

unit price `

Suitable for protein labelling

C 15 H 10 O 2

69229

73698 new Ã

product name

C21H 11 NO 5 S M.W. 389.39 [3326-32-7] Assay — min.98%

Flavine Mononucleotide - see Riboflavine-5 phosphate disodium salt 69510 064824

code new/old

51009

M.W. 111.12 Assay — min.98%

4-Fluoroanisole extrapure

C 7H 7FO

M.W. 126.13 Assay(GC) — min.99%

90335 062773 C 7H 5FO

4-Fluorobenzaldehyde pure M.W. 124.11 Assay(GC) — min.98%

2320.00 8090.00

100ml 500ml

88879 062757

Fluorobenzene pure

C 6H 5 F

M.W. 96.10 Assay(GC) — min.99%

409.00 1710.00 2646.00

100ml 500ml 1000ml

68427

4-Fluorobenzoic Acid pure

927.00 1442.00 6695.00

25g 100g 500g

[459-60-9]

[459-57-4]

[462-06-6]

C 7H 5FO 2

[456-22-4]

M.W. 140.11 Assay(GC) — min.98%

Discontinued

Price on request for bulk packs

135

code new/old

94304 new FC 6 H 4 CN [1194-02-1]

13212

product name

unit price `

4-Fluorobenzonitrile pure

1950.00 6800.00

M.W. 121.11 Assay — min.98% 4-Fluorobenzylamine extrapure

packing unit

code new/old

product name

unit price `

packing unit

25ml 100ml

53933 0648105

m-Fluoro-DL-Phenylalanine extrapure for biochemistry

3717.00

500mg

6250.00

1g

824.00 1674.00 7339.00

1g 5g 25g

660.00 1442.00 6180.00

1g 5g 25g

618.00 1442.00 5150.00 18540.00

1g 5g 25g 100g

2400.00

100ml

558.00 1863.00 7950.00

1g 5g 25g

2272.00 9626.00 15574.00

100mg 500mg 1g

2700.00 11000.00 25000.00

1g 5g 25g

1600.00 3600.00

250mg 1g

824.00 1854.00 6180.00

5g 25g 100g

C 9 H 10 FNO 2 M.W. 183.2 [2629-54-1] Assay — min.98% 96044 0648107

C 7H 8FN

M.W. 125.14 Assay(GC) — min.99%

11821 0648115

4110.00 17737.00

100mg 500mg

[2341-22-2]

5-Fluorocytidine extrapure for biochemistry Assay — min.99%

24245 0648114

5-Fluorocytosine extrapure for biochemistry

1298.00 3029.00 16656.00

250mg 1g 5g

C 6H 6BFO2

1412.00 4429.00 27362.00

25mg 100mg 1g

C 6H 6BFO2

[140-75-0]

C 4H 4FN 3 O

[2022-85-7]

81015 064836

M.W. 129.09 Assay — min.99% 5-Fluoro-2’-Deoxyuridine extrapure for biochemistry

C 9H 11 FN 2O 5 M.W. 246.20 [50-91-9] Assay — min.98%

67782 1-Fluoro-2,4-Dinitro 1258.00 25ml 062920 Benzene extrapure AR 3774.00 100ml C 6H 3FN 2O 4 M.W. 186.10 [70-34-8] Assay(GC) — min.99% Sanger’s Reagent for modification and determination of amino acids, peptides and phenols. 68632

5-Fluoro-2-Methoxyphenyl Boronic Acid extrapure C7H 8BFO3 M.W. 169.9 [179897-94-0] Assay — min.95% 78447 C 6H 4FNO 2 [350-46-9]

6180.00 10815.00

5g 10g

1-Fluoro-4-Nitrobenzene 1575.00 extrapure (4-Fluoronitrobenzene) 5565.00 M.W. 141.10 Assay(GC) — min.99%

100g 500g

66079 new FC6 H 4 OH

2-Fluorophenol pure

47982 new FC6 H 4 OH

3-Fluorophenol pure

[367-12-4]

[372-20-3]

41593 0647122 C 6H 5F 4

M.W. 112.10 Assay — min.98%

M.W. 112.10 Assay — min.98%

10ml 100ml

2450.00 18300.00

10ml 100ml

3193.00 9785.00

25g 100g

[405-50-5]

4-Fluorophenylacetic Acid pure M.W. 154.14 Assay — min.98%

86567 0648106

o-Fluoro-DL-Phenylalanine extrapure for biochemistry

6250.00

1g

C 8H 7FO 2

11280 0648147

2-Fluorophenylboronic Acid extrapure

[1993-03-9]

M.W. 139.92 Assay — min.97%

54271 0648148

3-Fluorophenylboronic Acid extrapure

[768-35-4]

M.W. 139.92 Assay — min.98%

68733 0648149

4-Fluorophenylboronic Acid extrapure

C 6H 6BFO2

M.W. 139.92 Assay — min.98%

37042 new CH 3 C 6 H 4 F

4-Fluorotoluene pure

[1765-93-1]

[352-32-9]

15088 064831

M.W. 110.13 Assay — min.99% 5-Fluorouracil extrapure for biochemistry

C 4H 3FN 2O 2 M.W. 130.08 [51-21-8] Assay(UV) — min.99% 28329 0648113

5-Fluorouridine extrapure for biochemistry

C 9H 11 FN 2O 6 M.W. 262.20 [316-46-1] Assay — min.99% 81073 Ã C 8 H 8O 3

100g 500g

10573

C 9 H 10 FNO 2 M.W. 183.2 [51-65-0] Assay — min.99%

[3006-96-0]

2868.00 10945.00

[371-41-5]

4-Fluorophenol pure (p-Fluorophenol) M.W. 112.1 Assay — min.98%

1450.00 7510.00

p-Fluoro-DL-Phenylalanine extrapure for biochemistry

84818 Ã [68858-21-9]

HMBA Linker extrapure (4-(Hydroxymethyl)benzoic acid) M.W.152.2 Assay — min.99% HMPA Linker extrapure (4-(Hydroxymethyl)phenoxyacetic acid) Assay — min.98%

C 9H 10 FNO 2 M.W. 183.2 [2629-55-2] Assay — min.99%

136

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

FMOC-Amino Acids, Esters & Derivatives 53061 0640128

FMOC-L-Amino Acids Kit 22405.00 kit (20 FMOC-L-Amino Acids, reference standard grade) All 20 FMOC-L-Amino acids, 5g each, in the kit, have assay min.99% and TLC test shows single spot. Amino acids contained are, FMOC-L-Alanine, FMOC-L-Arginine, FMOC-L-Aspagine, FMOC-L-Citrulline, FMOC-L-Glutamine, FMOC-L-Glutamic Acid, FMOC-L-Histidine, FMOC-L-Isoleucine, FMOC-L-Leucine, FMOC-L-Lysine, FMOC-L-Methionine, FMOC-L-Norleucine, FMOC-L-Norvaline, FMOC-L-Phenylalanine, FMOC-L-Proline, FMOC-L-Serine, FMOC-L-Threonine, FMOC-L-Tryptophan, FMOC-L-Tyrosine, FMOC-L-Valine 97306 0648124

FMOC-S-Acetamido Methyl-L-Cysteine extrapure for biochemistry (FMOC-L-Cys(Acm)-OH) C21H 22 N2O5S M.W. 414.48 [86060-81-3] Assay — min.98% 77535 064879 C 18 H 17 NO 4

[79990-15-1]

33213 064843 C 18 H 17 NO 4

[35661-39-3]

81433 064878 C 19 H 19 NO 4

[135112-27-5]

66725 064881

FMOC-D-Alanine extrapure for biochemistry M.W. 311.34 Assay — min.99% FMOC-L-Alanine extrapure for biochemistry M.W. 311.34 Assay — min.99% FMOC-2-Aminobutyric Acid extrapure for biochemistry

FMOC-D-Arginine extrapure for biochemistry

FMOC-L-Arginine extrapure for biochemistry

C 21 H 24 N 4 O 4 M.W. 396.45 [91000-69-0] Assay — min.98% 23508 064882

FMOC-D-Asparagine extrapure for biochemistry

C 19 H 18 N 2 O 5 M.W. 354.40 [108321-39-7] Assay — min.99% 66815 064844

10g 25g

520.00 2037.00 8475.00

1g 5g 25g

427.00 1901.00 6988.00

5g 25g 100g

3019.00 13738.00

1g 5g

1149.00 5303.00 19897.00

1g 5g 25g

348.00 1212.00 5110.00 18364.00

1g 5g 25g 100g

591.00 2478.00 10339.00

1g 5g 25g

427.00 1901.00 6988.00

5g 25g 100g

M.W. 325.36 Assay — min.99%

C 21 H 24 N 4 O 4 M.W. 396.45 Assay — min.99% 88459 064880

13478.00 23583.00

FMOC-L-Asparagine extrapure for biochemistry

C 19 H 18 N 2 O 5 M.W. 354.40 [71989-16-7] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

137

code new/old

product name

unit price `

30074 Ã

FMOC-L-Aspartic Acid (DOD) 5665.00 extrapure 10197.00 (IICB for peptide syntesis) C 34 H 32 N 2 O 7 M.W. 580.63 [119062-05-4] Assay — min.99% 59022 0648123 C 26 H 23 NO 6 [86060-84-6]

FMOC-L-Aspartic Acid-4Benzy Ester extrapure for biochemistry (FMOC-L-Asp(OBzl)-OH) M.W. 445.47 Assay — min.98%

24407 0648125

FMOC-S-Benzyl-L-Cysteine extrapure for biochemistry (FMOC-L-Cys(Bzl)-OH) C 25 H 23 NO 4 S z M.W. 433.53 [53298-33-2] Assay — min.98% 52208 0648133 C 25 H 23 NO 5 [83792-48-7]

31407 0648134 C 31 H 27 NO 5 [71989-40-7]

22303 064884

9434.00 16509.00

packing unit

1g 5g

10g 25g

10051.00 17590.00

10g 25g

FMOC-O-Benzyl-L-Serine extrapure for biochemistry (FMOC-L-Ser(Bzl)-OH) M.W. 417.45 Assay — min.98%

23024.00 40288.00

10g 25g

FMOC-O-Benzyl-L-Tyrosine extrapure for biochemistry (FMOC-L-Tyr(Bzl)-OH) M.W. 493.55 Assay — min.98%

9439.00 16519.00

FMOC-D-Citrulline extrapure for biochemistry

2524.00 10750.00

FMOC-L-Citrulline extrapure for biochemistry

FMOC-L-Cysteine extrapure

10g 25g

C 20 H 19 NO 6

[121343-82-6]

FMOC-L-Glutamic Acid extrapure

100mg 500mg

FMOC-L-Glutamic Acid γ-Benzyl Ester extrapure for biochemistry (FMOC-L-Glu(OBzl)-OH) C 27 H 25 NO 6 M.W. 459.50 [123639-61-2] Assay — min.98% 90673 Ã C 24 H 27 NO 6

[71989-18-9]

FMOC-L-Glutamic Acid 5Tert-Butyl Ester extrapure (FMOC-L-Glu(OtBu)-OH) M.W. 425.47 Assay — min.99%

59874 064885

27631 064845

18680 064846 C 17 H 15 NO 4 90688 064887 C 21 H 23 NO 4 22834 064847 C 21 H 23 NO 4

3803.00 17295.00

1g 5g

16515 064888 C 21 H 23 NO 4

[114360-54-2]

3708.00 12360.00

25mg 100mg

99284 064848 C 21 H 23 NO 4 [35661-60-0]

4120.00 8137.00

10g 25g

9731.00 17029.00

10g 25g

3914.00 9785.00 18540.00

10g 25g 100g

FMOC-L-Glutamine extrapure for biochemistry

FMOC-Glycine extrapure for biochemistry M.W. 297.32 Assay — min.99% FMOC-D-Isoleucine extrapure for biochemistry

FMOC-L-Isoleucine extrapure for biochemistry M.W. 353.40 Assay — min.99% FMOC-D-Leucine extrapure for biochemistry M.W. 353.40 Assay — min.99% FMOC-L-Leucine extrapure for biochemistry M.W. 353.40 Assay — min.99%

FMOC-N-ε -Z-L-Lysine extrapure for biochemistry (FMOC-L-Lys(Z)-OH) C 29 H 30 N 2 O 6 M.W.502.56 [86060-82-4] Assay — min.98% 23694 064889

FMOC-D-Methionine extrapure for biochemistry

C 20 H 21 NO 4 S M.W. 371.46 [112883-40-6] Assay — min.99% 50606 064849

FMOC-L-Methionine extrapure for biochemistry

C 20 H 21 NO 4 S M.W. 371.46 [71989-28-1] Assay — min.99% 95562 064891 [112883-41-7]

unit price `

packing unit

5665.00 19467.00

5g 25g

512.00 2084.00 18499.00

500mg 2.5g 25g

427.00 1901.00 6988.00

5g 25g 100g

427.00 1901.00 6988.00

5g 25g 100g

14194.00

500mg

512.00 2155.00 7611.00

5g 25g 100g

512.00 2084.00 8673.00

1g 5g 25g

427.00 1901.00 6988.00

5g 25g 100g

11792.00 20636.00

10g 25g

858.00 3578.00 14913.00

1g 5g 25g

427.00 1901.00 6988.00

5g 25g 100g

3151.00 14332.00

1g 5g

M.W. 353.40 Assay — min.99%

67377 0648130

C 21 H 23 NO 4

138

FMOC-D-Glutamine extrapure for biochemistry

C 20 H 20 N 2O 5 M.W. 368.40 [71989-20-3] Assay — min.99%

[71898-23-6]

M.W. 369.37 Assay — min.99%

68902 0648127

FMOC-D-Glutamic Acid 5Tert-Butyl Ester extrapure (Fmoc-D-Glu(OtBu)-OH) C 24 H 27 NO 6 M.W. 425.47 [104091-08-9] Assay — min.99%

[143688-83-9]

C18 H17 NO4S M.W. 343.40 [135248-89-4] Assay — min.95% 86254 Ã

21323 Ã

[29022-11-5]

C 21 H 23 N 3 O 5 M.W. 397.43 [133174-15-9] Assay — min.99% 65668 Ã

product name

C 20 H 20 N 2O 5 M.W. 368.40 [112898-00-7] Assay — min.99%

C 21 H 23 N 3 O 5 M.W. 397.43 [200344-33-8] Assay — min.99% 61458 064883

code new/old

FMOC-D-Norleucine extrapure for biochemistry M.W. 353.40 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

35941 064890

FMOC-L-Norleucine extrapure for biochemistry

2229.00 10142.00

1g 5g

18126 064896

FMOC-L-Serine extrapure for biochemistry

818.00 3403.00 12201.00

5g 25g 100g

2344.00 9772.00 35171.00

5g 25g 100g

787.00 3330.00 11901.00

5g 25g 100g

1919.00 7987.00 33292.00

1g 5g 25g

818.00 3403.00 6541.00

5g 25g 100g

858.00 3578.00 14913.00

1g 5g 25g

1176.00 4956.00 17503.00

5g 25g 100g

1117.00 4646.00 19371.00

1g 5g 25g

427.00 1901.00 6988.00

5g 25g 100g

FMOC-OSu extrapure AR 645.00 for biochmistry 2348.00 (FMOC-ONSu, 7643.00 9-Fluorenylmethyl-N-sucinimidyl carbonate) M.W. 337.33 Assay — min.99%

5g 25g 100g

Folcisteine technical grade 7950.00 (ATCA, 3-acetyl-1,3-thiazolidine- 30740.00 4-carboxylic acid, R-aminofol, (R)-aminofol, NATCA) Plant growth regulator M.W. 175.03 Assay — min.99%

100mg 1g

C 21 H 23 NO 4 [77284-32-3]

73648 064893 C 20 H 21 NO 4

[144701-24-6]

31631 064892

M.W. 353.40 Assay — min.99%

C 18 H 17 NO 5

[73724-45-5]

FMOC-D-Norvaline extrapure for biochemistry

3151.00 14332.00

1g 5g

M.W. 339.40 Assay — min.99%

C 19 H 19 NO 5

[157355-81-2]

2497.00 11358.00

1g 5g

FMOC-4-Nitro-L-Phenylalanine 6747.00 extrapure for biochemistry 11802.00 (FMOC-L-Phe(4NO 2)-OH) C 24 H 20 N 2 O 6 M.W. 432.43 [95753-55-2] Assay — min.98%

10g 25g

C 20 H 21 NO 4

[135112-28-6]

FMOC-L-Norvaline extrapure for biochemistry M.W. 339.40 Assay — min.99%

C 24 H 21 NO 4

[86123-10-6]

39061 064850 C 24 H 21 NO 4

[35661-40-6]

54836 0648126 C 23 H 19 NO 4

[111524-95-9]

33014 0648129 C 23 H 19 NO 4

[102410-65-1]

53412 064895 C 20 H 19 NO 4

[101555-62-8]

12047 064851 C 20 H 19 NO 4

[71989-31-6]

53534 064897 C 18 H 17 NO 5

[116861-26-8]

FMOC-D-Phenylalanine extrapure for biochemistry M.W. 387.40 Assay — min.99%

512.00 2116.00 7402.00 26642.00

1g 5g 25g 100g

[73731-37-0]

42366 064898

M.W. 387.40 Assay — min.99%

M.W. 341.40 Assay — min.99% FMOC-L-Threonine extrapure for biochemistry M.W. 341.40 Assay — min.99% FMOC-D-Tryptophan extrapure for biochemistry

C 26 H 22 N 2 O 4 M.W. 426.48 Assay — min.99%

[86123-11-7]

70309 064852

FMOC-L-Tryptophan extrapure for biochemistry

C 26 H 22 N 2 O 4 M.W. 426.48 Assay — min.99%

427.00 1901.00 6988.00

5g 25g 100g

54034 0648100 C 24 H 21 NO 5

[112883-29-1]

FMOC-D-Phenylglycine extrapure for biochemistry

6177.00 10809.00

10g 25g

M.W 373.43 Assay — min.98%

79199 064899 C 24 H 21 NO 5

[92954-90-0]

FMOC-L-Phenylglycine extrapure for biochemistry

5337.00 9335.00

10g 25g

M.W. 373.40 Assay — min.98%

15917 0648101 C 20 H 21 NO 4

[84624-17-9]

FMOC-D-Proline extrapure for biochemistry M.W. 337.38 Assay — min.99%

520.00 2030.00 8475.00

1g 5g 25g

47834 064853 C 20 H 21 NO 4

[68858-20-8]

FMOC-L-Proline extrapure for biochemistry M.W. 337.38 Assay — min.99%

512.00 2155.00 7611.00

5g 25g 100g

79235 0648131 C 19 H 15 NO 5

FMOC-D-Serine extrapure for biochemistry

1919.00 7987.00 33292.00

500mg 2.5g 25g

[82911-69-1]

33866

C 6H 9 NO 3 S [5025-82-1, 54323-50-1]

Storage : • 0-4°C Ã 2-8°C

FMOC-D-Threonine extrapure for biochemistry

[35737-15-6]

FMOC-L-Phenylalanine extrapure for biochemistry

M.W. 327.34 Assay — min.99%

64712 0648111 C 19 H 19 NO 5

24626 0648132

47450 064894

56859 0648110

M.W. 327.34 Assay — min.99%

-20°C D8-25°C

FMOC-D-Tyrosine extrapure for biochemistry M.W. 403.43 Assay — min.99% FMOC-L-Tyrosine extrapure for biochemistry M.W. 403.43 Assay — min.99% FMOC-D-Valine extrapure or biochemistry M.W. 339.40 Assay — min.99% FMOC-L-Valine extrapure for biochemistry M.W. 339.40 Assay — min.99%

Price on request for bulk packs

139

packing unit

code new/old

650.00 1160.00 2900.00 9000.00

5g 10g 25g 100g

25760 064840

1680.00 3700.00 13000.00

10g 25g 100g

code new/old

product name

unit price `

43164 064817

Folic Acid pure

C 19 H 19 N 7 O 6 M.W. 441.40 [59-30-3] Assay(UV) — min.98% 24791

Folic Acid ExiPlus™ meets compendial specs of BP C 19 H 19 N 7 O 6 M.W. 441.40 [59-30-3] Assay(UV) — min.98%

Folin & Ciocalteu’s 345.00 100ml Phenol (FCP) Reagent AR 773.00 250ml 2.0N for estimation of proteins 1428.00 500ml & phenol FCP Reagent is used for the colorimetric in vitro assay of phenolic and polyphenolic antioxidants. It does not only measure phenols but will react with any reducing substance. It therefore measures the total reducing capacity of a sample, not just phenolic compounds. It also reacts with some nitrogen-containing compounds like hydroxylamine and guanidine. Frequently also used in Food Science applications. Folin’s Uric Acid Reagent For uric acid estimation

488.00

250ml

Forchlorfenuron technical 4120.00 grade (KT-30, CPPU, 15450.00 N-(2-chloro-4-pyridyl)-N'-phenylurea) Plant growth regulator C 12 H 10 ClN 3OM.W. 247.68 [68157-60-8] Assay — min.99%

1g 5g

49244

53870 0648150

4-Formylphenylboronic Acid extrapure

C 7 H 7 BO 3

M.W. 149.94 Assay — min.95%

85925 0620152

Fouchet's Reagent

51594 064859

D-Fructose Dehydrogenase 132500.00 10000units ex. Gluconobacter Sp. extrapure for biochemistry Activity — 20U/mg solid, Lyophilized powder

[87199-17-5]

[37250-85-4]

38130 064011

D-Fructose-1,6-Diphosphate Dibarium Salt extrapure

1800.00 7500.00 24000.00

5g 25g 100g

147.00

100ml

Discontinued

35887 064014

D-Fructose-1,6-Diphosphate 1014.00 Tetrasodium Salt 3162.00 extrapure 15193.00 for biochemistry C 6 H 10 O 12 P 2 Na 4 M.W. 428.04 [23784-19-2] Assay — min.99% 54704 064013

D-Fructose-1,6-Diphosphate Trisodium Salt extrapure for biochemistry C6H11O12P2Na3 M.W. 406.06 [81028-91-3] Assay — min.99% 91927 064839

D-Fructose-1-PhosphateDisodium Salt extrapure for biochemistry

unit price `

packing unit

D-Fructose-6-Phosphate Disodium Salt extrapure for biochemistry C 6H 11 Na 2 O 9 P M.W. 304.10 [26177-86-6] Assay — min.95%

2672.00 10574.00

100mg 500mg

C 6 H 12 O 5

M.W. 164.16 Assay — min.99%

1950.00 2800.00 13500.00

500mg 1g 5g

76007 0648102

D(+)Fucose 7000.00 extrapure 10000.00 (6-Deoxy-L-Galactose, rhodeose) 49000.00 for biochemistry M.W. 164.16

500mg 1g 5g

73212

[2438-80-4]

39520 062015

64684 0625116

product name

399.00 1050.00

1g 5g 25g

250mg 1g

C 6 H 12 O 5

[3615-37-0]

86133 062922 C 5 H 4O 2

Furfural extrapure AR

11049 062726 C 5 H 7 NO

Furfurylamine pure

[617-89-0]

M.W. 97.12 Assay(GC) — min 98%

18641 0648145

Furosemide (FRS) for biochemstry & microbiology

[98-01-1]

81309 new C 5 H 4O 3 [88-14-2]

100ml 500ml

381.00 1245.00

100ml 500ml

3000.00 12800.00 36000.00

5g 25g 100g

2-Furoic Acid pure (Furan-2-carboxylic acid) M.W. 112.08 Assay — min.98%

840.00 3800.00

100g 500g

81294 new C 5 H 4O 3

3-Furoic Acid pure 2800.00 5g (Furan-3-carboxylic acid) 12000.00 25g M.W. 112.08 [488-93-7] Assay — min.98% Used in the synthesis of furan-2,5- and furan-2,4-dicarboxylic acid under solvent-free conditions via disproportionation reaction. This compound exhibits hypolipidemic activity in rodents. It lowers serum cholesterol and serum triglyceride levels in mice and rats. 99124 new C5 H 3ClO2

2-Furoyl Chloride pure 1600.00 (Furan-2-carbonyl chloride) 5600.00 M.W. 130.53 [527-69-5] Assay — min.95% 2-Furoyl chloride is used in the chararcterisation of mixtures of polyethoxylated alcohols and their sulphates. Also used in the preparation of S-2-furoyl-O-alkyldithiocarbonic anhydrides. 90068 new D C5 H 3ClO2 79108 new C 7 H 6O 3

[539-47-9]

140

M.W. 96.09 Assay(GC) — min.99%

400.00 945.00

C 12 H 11 ClN 2 O 5 S M.W. 330.7 [54-31-9] Assay — min 98.5%, Solubility (readily): acetone, Solubility (partially): ethanol, Insoluble: water

[26214-65-3]

Discontinued

L-Fucose extrapure (L-Fuc, 6-Deoxy-L-Galactose)

3-Furoyl Chloride pure (Furan-3-carbonyl chloride)

20ml 100ml

4900.00 15600.00

1g 5g

1700.00

25g

M.W. 130.53 Assay — min.97% Furylacrylic Acid pure (3-(2-Furyl)acrylic acid, Furan-2-acrylic acid, Furfurylideneacetic acid) M.W. 138.12 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

G-418 Sulphate extrapure 1900.00 (GNT) for biochemistry & 7600.00 molecular biology 34000.00 C20 H 40O 10N 4.H2SO 4 M.W. 692.70 [108321-42-2] Assay — min.720 µg/mg (dry basis) Solubility (readily): water & aqueous buffers

100mg 1g 5g

95677 074890

β -D-Gentiobiose

1556.00 6853.00 12442.00

100mg 500mg 1g

Germanium Dioxide electronic grade ultrapure M.W. 104.59 Assay — min.99.999%

800.00 6000.00 11800.00

1g 10g 25g

540.00 2100.00

25g 100g

Gitoxin extrapure 12000.00 (Gitoxigenin 3-O-tridigitoxoside 25500.00 anhydrogitalin, bigitalin, pseudodigitoxin) Assay — min.98%

25mg 100mg

58327 074898

31353 0748128 Gd2O3

Gadolinium Oxide extrapure M.W. 362.50 Assay — min.99.9%

1410.00 3810.00

D-Galactosamine Hydrochloride extrapure for biochemistry (D-Chondrosamine hydrochloride) C 6H 14 ClNO5 M.W. 215.63 [1772-03-8] Assay — min.98% For experimental induction of hepatitis.

400.00 800.00 2300.00 9000.00

[12064-62-9]

C 6 H 12 O 6

5g 25g

GeO2

D-Galactose extrapure for bateriology & biochemistry M.W. 180.16

100mg 250mg 1g 5g

[9031-11-2]

20096 074891 C 16 H 22 O 11 [4163-60-4]

530.00 1800.00 8500.00 16750.00

25g 100g 500g 1kg

β-Galactosidase (BGAL) 15000.00 ex. E. Coli for biochemistry (Lactase, β-D-galactoside galactohydrolase) M.W. 540000 Activity — 500U/mg solids, Lyophilized powder

5KU

ß-D-Galactose Pentaacetate extrapure for biochemistry (1,2,3,,6-Penta-O-acetyl-β-Dgalactopyranose) M.W.390.34 Assay — min.99%

25g

8903.00

5mg

1450.00 3400.00 6250.00 10500.00 49000.00

700.00 2200.00 3900.00 5900.00

C21 H 43N 5O7·H 2SO4 M.W. 575.67 [1405-41-0] Assay — min.590 µg/mg, Solubility (readily): water, Insoluble: chloroform, ether & ethanol

Storage : • 0-4°C Ã 2-8°C

β -Glucanase

1944.00 25g ex. Aspergillus Niger 4968.00 100g extrapure for biochemistry 17712.00 500g [9074-98-0] Activity — min.60U/mg, Lyophilized powder 1 Unit corresponds to amount of enzyme which will release 1µmole of reducing sugar equivalents (expressed as glucose) per minute at pH 5.0 & 55°C using ß-D-Glucan as substrate. Glucobarbarin Potassium 24640.00 Salt extrapure 46200.00 ((2S)-2-Hydroxy-2-phenethyl glucosinolate, H2O, potassium salt) C10H 16KNO 9S 2·H2O M.W. 495.5

10mg 25mg

-20°C D8-25°C

Glucocheirolin Potassium 24640.00 Salt extrapure 46200.00 (3-(Methylsulfonyl) propylglucosinolate, H2O, potassium salt) C10H 16KNO 9S 2·H2O M.W. 495.5

10mg 25mg

[15592-36-6]

61404 0748107

Glucoerucin Potassium Salt 24640.00 extrapure (4-[Methylthio]butyl 46200.00 glucosinolate, H2O, potassium salt) C12H 22KNO 9S3·H 2O M.W. 477.5 [15592-37-7] Assay — min.95% 100g 250g 500g 1kg 5kg

GMBS - see 4-Maleimidobutyric acid N-hydroxysuccinimide ester Gentamicin Sulphate (GM) for biochemistry & microbiology

76052 074892

63878 0748120

[71010-52-1] Gel Strength — ~800g/cm2 Gelrite is a naturally occurring gelling-polymer (sometimes used as an Agar substitute) used to produce clear media for microbiological & other applications.

37636 0748103 Ã

[4562-36-1]

40193 0748123

Gel Filtration Media (Beaded Agarose) see Seralose® 2B, 4B, 6B & Cl form Gelrite Gellan Gum

[51811-82-6]

[30688-64-3]

23813 Geldanamycin (GLD) 55000.00 Ã for biochemistry & microbiology C 29 H 40 N 2 O 9 M.W. 560.64 [30562-34-6] Assay — min.98% Solubility (readily): DMSO & DMF, Insoluble: water

72394 074089

45881 Giemsa Stain 074018 for microscopy C 14 H 14 ClN 3 S M.W. 291.8 56397

[59-23-4]

27146

32614 074012 [1310-53-8]

14725 074928

88176 074847

C 12 H 22 O 11 [554-91-6]

(Amygdalose) extrapure for biochemistry M.W. 342.30 Assay — min.99%

1g 5g 10g 25g

Glucoiberin Potassium Salt extrapure (3-(Methylsulfinyl) propylglucosinolate, H2O, potassium salt) C10H 16KNO 9S 2·H2O M.W. 479.5 [554-88-1] Assay — min.85%

10mg 25mg

20378 0748117

24640.00 46200.00

10mg 25mg

84553 0748106

24640.00 46200.00

10mg 25mg

27429 0748122

72072.00 144144.00

10mg 25mg

Gluconapin Potassium Salt extrapure (But-3-enylglucosinolate, H2O, potassium salt) C11H 18KNO 9S 2·H2O M.W. 429.5 [19041-09-9] Assay — min.90% Gluconasturtiin Potassium Salt extrapure (Phenethylglucosinolate, H2O, potassium salt) C10H 16KNO 9S 2·H2O M.W. 479.5 [499-30-9] Assay — min.85%

Price on request for bulk packs

141

packing unit

code new/old

74587 0748118

10mg 25mg

15546 0748119

10mg 25mg

code new/old

product name

unit price `

Glucoraphanin Potassium 39270.00 Salt extrapure 65450.00 (4-(Methylsulfinyl) butylglucosinolate, H2O, potassium salt) C10H 16KNO9S 2·H2O M.W. 493.5 [21414-41-5] Assay — min.90% Glucoraphenin Potassium 24387.00 Salt extrapure 60984.00 (4-(Methylsulfinyl)but-3enylglucosinolate, H2O, potassium salt) C10H 16KNO9S2·H 2O M.W. 491.5 [28463-24-3] Assay — min.95% 73360 074893 C 6H 8O 6

[32449-92-6]

D-Glucorono-3,6-Lactone extrapure for biochemistry (Glucuronolactone) M.W. 176.13 Assay — min.99%

2400.00

25g

28453 074851 [9032-08-0]

14810 074853 [37250-50-3]

61788 074040 [9001-37-0]

12419 074863 Ã C 16 H 22 O 11 [604-68-2]

65776 074899 99 Ã [604-69-3]

25g 100g 500g

2268.00 extrapure 8100.00 (1,2,3,4,6-Penta-O-acetyl-βD-glucopyranose) for biochemistry Assay — min.99%

25g 100g

extrapure for biochemistry (1,2,3,4,6-Penta-O-acetyl-αD-glucopyranose) M.W. 390.35 Assay — min.99%

β -D-Glucose Pentaacetate

D-Glucose-1-Phosphate Dipotassium Salt extrapure for biochemistry Essentially free from starch and glucose C6 H 11 O 9PK 2 .2H 2O [5996-14-5] Assay — min.98% D-Glucose-1-Phosphate Disodium Salt extrapure for biochemistry (CORI Ester) C6H11 O9PNa 2.4H 2O M.W. 376.16 [150399-99-8] Assay — min.98%

142

25g 100g 500g

1000.00 3400.00 14000.00

23208 074013

62591 074014

630.00 1386.00 5775.00

Glucose Oxidase (GOD) 1500.00 10000units ex. Aspergillus Niger 3499.00 25000units extrapure for biochemistry 11025.00100,000units Activity — min.100U/mg protein, containing 75% protein, Lyophilized powder Pentaacetate

945.00

1g

32994 074016

1117.00 4950.00 24500.00

1g 5g 25g

D-Glucose-6-Phosphate Barium salt extrapure for biochemistry C6H 11O9PBa.7H 2O M.W. 521.57 [60816-50-4] Assay — min.99% D-Glucose-6-Phosphate Disodium Salt extrapure for biochemistry C6H11O 9PNa 2.2H2O M.W. 340.13 [3671-99-6] Assay — min.99% 74262 074041

[9001-40-5]

Glucose Dehydrogenase 20652.00 5000units ex. Microorganism extrapure 39917.00 10000units for biochemistry Activity — 250U/mg solids, Lyophilized powder

α-D-Glucose

86217 074015

1000units

Activity — 30U/mg solids, Lyophilized powder, Salt free

Glucosamine Hydrochloride extrapure for biochemistry C6H13 NO5.HCl M.W. 215.64 [66-84-2] Assay — min.99%

packing unit

11997 new

Glucoamylase ex. Rhizopus sp. 5940.00 extrapure

45648 074852

unit price `

[9001-40-5]

D-Glucose - see Dextrose

3100.00 14725.00 24000.00

100mg 500mg 1g

Glucose-6-Phosphate1000units Dehydrogenase 2500units ex. Leuconostoc Mesenteroides extrapure for biochemistry Activity — 400 units/mg solid (~600U/mg protein), Lyophilized powder r-Glucose-6-Phosphate 11000.00 5KU Dehydrogenase ex. 20500.00 10KU Leuconostoc Mesenteroides extrapure for biochemistry (Recombinant) Activity — min.400U/mg solids (approx. 600U/mg protein), Lyophilized powder

84257 0748113

Glucosibarin Potassium Salt extrapure ((2R)-2-Hydroxy-2phenethylglucosinolate, H2O, potassium salt) C10H 16KNO 9S 2·H2O M.W. 495.5 [144491-25-8] Assay — min.90% 75551 074854 [9001-42-7]

88884 new [9001-22-3]

82870

24387.00 60984.00

10mg 25mg

α-Glucosidase

(Maltase) 2700.00 10mg ex. Yeast extrapure 24500.00 100mg for biochemistry Activity — 100-150/mg solids, Lyophilized powder

ß-Glucosidase ex. Sweet 1900.00 25KU Almonds (Type 1) extrapure 8500.00 100KU (Gentiobiase, Cellobiase) Activity — min.1000U/mg solids, Lyophilized powder

β -Glucosidase

ex. Sweet Almonds extrapure

70077 0748121

Glucotropaeolin Potassium Salt extrapure (Benzylglucosinolate, H2O, potassium salt) C10H 16KNO 9S 2.H2O M.W. 465.5 [5115-71-9] Assay — min.95%

Discontinued 24640.00 46200.00

10mg 25mg

C 6 H 10 O 7

M.W. 194.14 Assay — min.98%

1500.00 3000.00 15000.00

1g 5g 25g

46242 0748125

β -Glucuronidase 3672.00 (BG, Ketodase) 11475.00 ex. Helix Pomatia for biochemistry Acitivity — min.1000U/mg protein (500U/mg material), Lyophilized powder

50KU 250KU

88229 Ã [6556-12-3]

[9001-45-0]

2800.00 13500.00 24000.00

product name

D-Glucuronic Acid extrapure

1g 5g 10g

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

74117 0748126

Glutamate Dehydrogenase 6000.00 100mg (L-GLDH) ex. Bovine Liver 18000.00 500mg for biochemistry Acitivity — min.10U/mg material, Lyophilized powder (~40U/mg enzyme protein)

[9029-12-3]

61126 074848

C 5 H 9 NO 4

[6893-26-1]

unit price `

D-Glutamic Acid 495.00 extrapure CHR for biochemistry 1200.00 4000.00 15000.00 55000.00 M.W. 147.13 Assay — min.99%

20655 0748109

γ-L-Glutamic

76228 074873

L-Glutamic Acid Benzyl 1750.00 Ester extrapure for biochemistry 7875.00

packing unit

code new/old

product name

unit price `

packing unit

1g 5g 25g 100g 1kg

Acid 5740.00 10mg 7-Amido-4-Methylcoumarin 11155.00 25mg extrapure 31875.00 100mg (γ-L-Glutamic acid-AMC) C 15 H 16 N 2 O 5 M.W. 304.3 [72669-53-5] Assay(HPLC) — min.98%, Free AMC <300ppm

C 12 H 15 NO 4 [1676-73-9]

98087

[9000-97-9]

17632 074849

5g 25g

M.W. 237.30 Assay — min.99% Glutamic-Oxaloacetic 13500.00 1KU Transaminase (GOT) 65000.00 5KU ex. Porcine Heart for biochemistry (L-Aspartate:2-oxoglutarate aminotransferase, aspartate aminotransferase) M.W. 92,000.00 Activity — min.180U/mg solid, Lyophilized powder 2415.00 10290.00 18375.00

1g 5g 10g

300.00 940.00 4600.00 8600.00

25g 100g 500g 1kg

L-γ -Glutamyl-p-Nitro2200.00 Anilide Hydrochloride 3700.00 extrapure for biochemistry C 11 H 13 N 3O 5 .HCl M.W. 303.70 [67953-08-6] Assay — min.99% Suitable as substrate for γ-glutamyl transpeptidase

500mg 1g

C 5 H 10 N 2O 3 [5959-95-5]

12381 074819 C 5 H 10 N 2O 3 [56-85-9]

D-Glutamine extrapure for biocemistry M.W. 146.2 Assay — min.99% L-Glutamine extrapure CHR for biochemistry M.W. 146.15 Assay — min.99%

31498 074888

37394 074774 C5H8O 4

Glutaric Acid pure

87175 074775 C5H6O 3

Glutaric Anhydride pure M.W. 114.10 Assay — min.98%

[110-94-1]

[108-55-4]

M.W. 132.10 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

800.00 3700.00

100g 500g

1605.00 7193.00

100g 500g

-20°C D8-25°C

Price on request for bulk packs

143

packing unit

code new/old

Glutathione Oxidized (GSSG) 990.00 250mg extrapue for biochemistry 1460.00 500mg free from histamine 2800.00 1g and glutathione reduced 13800.00 5g C 20 H 32 N 6 O 12 S 2 M.W. 612.63 [27025-41-8] Assay — min.99% Hydrogen acceptor in the enzymatic determination of NADP & NADPH

63956 0748110

code new/old

product name

unit price `

94980 074017

41422

Glutathione Oxidized (GSSG) 2250.00 250mg ExiPlus™ for biochemistry 4500.00 1g free from histamine 16500.00 5g and glutathione reduced meets compendial specs of BP, Ph.Eur C 20 H 32 N 6 O 12 S 2 M.W. 612.63 [27025-41-8] Assay — min.99% Hydrogen acceptor in the enzymatic determination of NADP & NADPH 22151

Glutathione Oxidized (GSSG) 2500.00 250mg for molecular biology 5500.00 1g free from histamine 19000.00 5g and glutathione reduced DNase, RNase, protease not detected C 20 H 32 N 6 O 12 S 2 M.W. 612.63 [27025-41-8] Assay — min.99.5% Hydrogen acceptor in the enzymatic determination of NADP & NADPH 48938 074011

Glutathione Reduced (GSH) extrapure for biochemistry substantially free from odour

310.00 1380.00 4800.00 14500.00

1g 5g 25g 100g

Glutathione Reduced (GSH) 2000.00 ExiPlus™ for biochemistry 6000.00 substantially free from odour 17000.00 meets compendial specs of Ph.Eur C 10 H 17 N 3 O 6 S M.W. 307.32 [70-18-8] Assay — min.99%

5g 25g 100g

C 10 H 17 N 3 O 6 S M.W. 307.32 [70-18-8] Assay — min.99% 77285

11514

Glutathione Reduced (GSH) for molecular biology substantially free from odour

C 10 H 17 N 3 O 6 S M.W. 307.32 [70-18-8] Assay — min.99.5%

1g 5g 25g 100g

14210 074864 3H6O 3

18270.00

1g

[453-17-8]

D(+)Glyceraldehyde extrapure M.W. 90.08 Assay — min.85%

62423 0748114

Glycerol Kinase (GK) 8800.00 ex. Microorganism for biochemistry

1KU

[9030-66-4]

Activity — min.30U/mg material, Lyophilized powder

36324 074856 [9075-65-4]

36451 072778 C 7H 10 O 3 [106-91-2]

Glycerol-3-Phosphate 5292.00 Dehydrogenase ex. Rabbit Muscle extrapure for biochemistry Activity — 15u/mg solids, Lyophilized powder Glycidyl Methacrylate pure M.W. 142.16 Assay — min.97%

561.00 2035.00

500units

100ml 500ml

packing unit

Glycine Benzyl Ester Hydrochloride extrapure for biochemistry C 9H 11 NO 2.HCl M.W. 201.65 [2462-31-9] Assay — min.98%

10mg 25mg

56204 074895

2500.00 9720.00

5g 25g

67536 074896

5100.00

25g

700.00 1200.00 2000.00 6100.00

5g 25g 100g 500g

462.00 1827.00

100g 500g

Glycine Benzyl Ester p-Toluene Sulfonate extrapure for biochemistry C 16 H 19 NO 5 S M.W. 337.4 [1738-76-7] Assay — min.98% 85055

C 5 H 11 NO 2 [107-43-7]

Glycine Betaine (Betaine) anhydrous technical grade Plant growth regulator M.W. 117.15 Assay — min.98%

99993 Glycine Ethyl Ester 074836 Hydrochoride extrapure C 4H 9NO 2.HCl M.W. 139.58 [623-33-6] Assay — min.99% 18308 074866

Glycyl Histidine Glycine 7700.00 extrapure for biochemistry For NMR studies of DNA oligopeptide binding. C 10 H 15 N 5 O 4 M.W. 269.3 [7758-33-0] Assay — min.95% Glycine-L-Histidine-L10290.00 Lysine extrapure for biochemistry

100mg

100mg

C 14 H 24 N 6 O 4 M.W. 340.4 [72957-37-0]

98803 new Ã

Glycofurol extrapure 4500.00 (Tetraglycol, Tetrahydrofurfurylalcohol17800.00 polyethylene glycolether)

100ml 500ml

(Under nitrogen)

(C2H 4O)nC5H 10 O 2 [31692-85-0] Assay — min.99% Used as solvent to dissolve water-insoluble compounds. Specially suited for pharmaceutical API's and formulations. Not to be confused with Tetraethylene Glycol, which is sometimes also called Tetraglycol. 27587 074867

Glycyl Leucine Phenylalanine 13750.00 extrapure for biochemistry Immunostimulating peptide from casein C 17 H 25 N 3 O 4 M.W.335.40 [103213-38-3] Assay — min.99% 49740 074894 (C6H 10 O5)n

Glycogen (ex. Oyster) extrapure for biochemistry

50006 074861 C 4H 8O 4

Glycolaldehyde Dimer extrapure for biochemistry M.W. 120.10 Assay — min.98%

[9005-79-2]

[23147-58-2]

144

unit price `

Glycine-7-Amido-48415.00 Methylcoumarin 16362.00 Hydrobromide Salt extrapure (Glycine-AMC.HBr salt) C12H 13 BrN2O3 M.W. 313.2 [113728-13-5] Assay(HPLC) — min.98%, Free AMC <400ppm

47055 074870

900.00 2300.00 7500.00 19000.00

product name

100mg

1500.00 6800.00

1g 5g

4000.00

500mg

Assay — min.85%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Glycyl-L-Glutamine Monohydrate extrapure for biochemistry C7H 13N 3O4·H2O M.W. 221.20 [13115-71-4] Assay — min.99%

1650.00 6600.00

1g 5g

34601 074880

Glycyl-L-Valine extrapure or biochemistry

2079.00 8606.00

1g 5g

360.00

500ml

97291 074879

11530 074857 C 4H 8N 2 O 3 [556-50-3]

Glycyl Glycine extrapure for biochemistry M.W. 132.12 Assay — min.99%

C 7H 14 N 2 O 3 [1963-21-9]

790.00 1750.00 5511.00

Z-Glycyl-Glycyl-L-Arginine 7965.00 7-Amido-4-Methylcoumarin 33173.00 Hydrochloride Salt extrapure (Z-Glycine-glycine-arginine-AMC.HCl salt) C28H 33 N 7O7·HCl M.W. 616.07 [102601-58-1] Assay — min.95%

C 6 H 11 N 3O 4 [556-33-2]

27057 074885

Glycyl-Glycyl-L-Glycine (Triglycine) extrapure for biochemistry M.W. 189.2 Assay — min.99%

2860.00 12650.00

Glycyl-Glycyl-L-Isoleucne extrapure

3927.00 16170.00

5mg 25mg

1g 5g

1g 5g

for biochemistry C 10 H 19 N 3 O 4 M.W. 245.30 [69242-40-6] Assay — min.99% 70039 074884

Glycyl-Glycyl-L-Leucine extrapure for biochemistry

3765.00 15939.00

1g 5g

C 10 H 19 N 3 O 4 M.W. 245.30 [14857-82-0] Assay — min.99% 29764 074886 C 9 H 17 N 3O 4

[20274-89-9]

82725 074883 C 8 H 16 N 2O 3

[19461-38-2]

96010 074882

Glycyl-Glycyl-L-Valine extrapure for biochemistry

6000.00 18000.00

25mg 100mg

Glycyl-L-Isoleucine extrapure for biochemistry

1650.00 6380.00

1g 5g

1g 5g

Glycyl-L-Proline-7-Amido-4- 51447.00 Methylcoumarin 107184.00 Hydrobromide Salt extrapure (H-Gly-Pro-AMC-HBr, GP-AMC.HBr salt) C17H 19N 3O4·HBr M.W. 410.27 [115035-46-6] Assay — min.99%

10mg 25mg

[869-19-2]

Glycyl-L-Leucine extrapure for biochemistry M.W. 188.20 Assay — min.99%

25952 0748112

74329 074881

Glycyl-L-Tyrosine extrapure for biochemistry

1650.00 6600.00

C 11 H 14 N 2 O 4 M.W. 238.20 [658-79-7] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

Griess Reagent for nitrite 2800.00 100ml extrapure for microscopy (Griess-Ilosvays Reagent, Lunge’s Reagent) Flourometric reagent used for the quantitative analysis of nitrite in solutions. 53613 072826 C 7 H 8O 2

Guaiacol extrapure

781.00 2860.00

250g 1kg

[90-05-1]

M.W. 124.14 Assay(GC) — min.99%

44260 074022

Guanine extrapure for biochemistry

187.00 468.00 1570.00 14900.00

5g 25g 100g 1000g

C5H 5N5O [73-40-5]

M.W. 151.13 Assay(UV) — min.99%

37567 074920

Guanine Hydrochloride extrapure for biochemistry

332.00 1550.00

5g 25g

236.00

1g

964.00 1867.00 6001.00 22680.00

10g 25g 100g 500g

Guanosine-5’-Monophosphate 272.00 Disodium Salt (5-GMP-Na2) 1025.00 extrapure for biochemistry 4284.00 14657.00 C10 H 12N 5O8PNa2 M.W. 407.19 [5550-12-9] Assay(UV) — min.96%

1g 5g 25g 100g

C 5H 5N 5O.HCl M.W. 187.59 [635-39-2] Assay(UV) — min.98% 48306 Guanine Sulphate 074921 extrapure for biochemistry C5H5N5O.1/2H2SO4 M.W. 200.20 [10333-92-3] Assay — min.99%

C 10 H 13 N 5 O 5 [118-00-3]

M.W. 188.20 Assay — min.99%

1g 5g

Guanosine extrapure for biochemistry M.W. 283.24 Assay(UV) — min.99%

95494 074024

70564 074025

Guanosine-5’-Triphosphate Disodium Salt (5-GTP-Na2) extrapure for biochemistry (partial decomposition possible) C10H 14N 5O14P3Na2 M.W. 567.15 [56001-37-7] Assay(UV) — min.95% 11777 074868 C 6 H 10 O 6

[6322-07-2]

-20°C D8-25°C

Glyoxal 40% aq. solution pure M.W. 58.04 Assay — min.40%

35657 new

57892 074023

M.W. 231.30 Assay — min.99%

1430.00 6325.00

C 8 H 16 N 2O 3

92245 072735 C 2 H 2O 2

[107-22-2]

72998 0748111

41675 074887

10g 25g 100g

M.W. 174.20 Assay — min.99%

D-Gulono-1,4-Lactone extrapure for biochemistry

1118.00 2724.00 11466.00 42797.00

25mg 100mg 500mg 2.5g

3465.00 13976.00

1g 5g

M.W. 178.14 Assay — min.98%

Price on request for bulk packs

145

packing unit

code new/old

4586.00 8269.00

10g 25g

63732 084023 Ã

515.00

100ml

4095.00

1g

code new/old

product name

unit price `

97514 074876

L-Gulono-1,4-Lactone extrapure for biochemistry

C 6 H 10 O 6

M.W. 178.14 Assay — min.98%

37421 0720129

Gunzburg Reagent

52293 084728

Harmaline pure Acetylcholine esterase inhibitor

[1128-23-0]

99132 0848125

HATU extrapure 800.00 for biochemistry 3200.00 (O-(7-Azabenzotriazole-1-yl)-N,N, 11000.00 N',N'-tetramethyuronium 32000.00 hexafluorophosphate) Peptide coupling reagent C 10 H 15 F 6N 6OP M.W. 380.23 [148893-10-1] Assay — min.98% HBTU extrapure for biochemistry (O-(Benzotriazole-1-yl)-N,N,N', N'-tetramethyluronium hexafluorophosphate) Peptide coupling reagent C 11 H 16 F 6N 5OP M.W. 379.25 [94790-37-1] Assay — min.98% 73322 new

HCTU extrapure (O-(6-Chlorobenzotriazol-1-yl)N,N,N',N'-Tetramethyluronium Hexafluorophosphate) C11H 15ClF6N5OP M.W. 413.69 [330645-87-9] Assay — min.98% 23315 0847134

HEDTA extrapure (N-(2-Hydroxyethyl) ethylenediaminetriacetic acid)

C 10 H 18 N 2O 7 M.W. 278.26 [150-39-0] Assay — min.99% 28394 084087

Hematoxylin Monohydrate for microscopy (Natural black 1) C 16 H 14 O 4.H 2 O M.W. 302.29

370.00 1700.00 5550.00 24000.00

1g 5g 25g 100g

5g 25g 100g 500g

950.00 2500.00 9000.00

5g 25g 100g

420.00 1418.00 5145.00 22050.00

1g 5g 25g 100g

1300.00 6200.00 21900.00

5g 25g 100g

[517-28-2]

78372 0848118

Hemin cryst (ex. Bovine) extrapure for biochemistry (Hematin hydrochloride) C34H 32CIFeN4O4 M.W. 651.96 [16009-13-5] Assay — min.98% 58389 084842

Heparin Sodium Salt ex. Bovine Intestinal Mucosa for biochemistry

[9041-08-1]

Assay — min.150 IU/mg material

29768 Ã

550.00 1300.00 4300.00

packing unit

HEPES Buffer extrapure 230.00 5g (N-(2-Hydroxyethyl) 690.00 25g piperazine-N(2-ethane sulphonic 1800.00 100g acid) 7900.00 500g for biochemistry 14500.00 1kg C 8 H 18 N 2 O 4 S M.W. 238.30 [7365-45-9] Assay — min.99% (titration), Useful pH range — 6.8-8.2 For applications in diagnostic production and pharmaceutical QC & bulk production.

250mg 1g 5g

HEPES Buffer 750.00 25g for molecular biology 2000.00 100g (N-(2-Hydroxyethyl) 8500.00 500g piperazine-N(2-ethane sulphonic acid) DNase, RNase, protease not detected C 8 H 18 N 2 O 4 S M.W. 238.30 [7365-45-9] Assay — min.99.5% (titration), Useful pH range — 6.8-8.2 For applications in research, diagnostic production and pharmaceutical QC & bulk production. 68744 0848136

HEPES Sodium Salt extrapure 1050.00 (N-2-Hydroxyethyl piperazine 3100.00 N-2-ethane sulphonic acid 9400.00 sodium salt) C8H17 N2O4SNa M.W. 260.29 [75277-39-3] Assay — min.99% (titration) For applications in diagnostic production and pharmaceutical QC production.

25g 100g 500g

& bulk

32225

HEPES Sodium Salt 1700.00 25g for molecular biology 4600.00 100g (N-2-Hydroxyethyl piperazine 9900.00 500g N-2-ethane sulphonic acid sodium salt) DNase, RNase, protease not detected C8H17 N2O4SNa M.W. 260.29 [75277-39-3] Assay — min.99% (titration) For applications in research, diagnostic production and pharmaceutical QC & bulk production. 18338 new

Heptanoyl Chloride pure (Enanthic Chloride, Oenanthic Chloride) CH3(CH 2)5COCl M.W. 148.63 [2528-61-2] Assay — min.98%

1600.00 3000.00

25g 100g

Heptyl Bromide - see 1-Bromoheptane 28373 084769 C 16 H 35 N [143-27-1]

Hexadecylamine pure (Cetylamine) M.W. 241.46 Assay(GC) — min.96%

2000.00 9000.00

5g 25g

Hexadecyl Bromide - see 1-Bromohexadecae 726.00 20000 units (per vial) 2010.00 100000 units (per vial)

HEPBS Buffer extrapure 6240.00 (N-(2-Hydroxyethyl)piperazine-N'- 8320.00 (4-butanesulfonic acid)) 30160.00 C10H 22 N 2O4S M.W. 266.36 [161308-36-7] Assay — min.99% (titration)

10g 25g 100g

Hexadecylpyridinium Chloride - see Cetylpyridinium Chloride 28437 082934 C 6 H 19 NSi 2 [999-97-3]

79404 0848106 C 6 H 14 O 2

[34338-96-0]

146

unit price `

16826 Ã

[304-21-2]

44424 0848126 Ã

product name

1,1,1,3,3,3-Hexamethyldisilazane 305.00 pure (HMDS) 690.00 2100.00 5400.00 M.W. 161.40 Assay(GC) — min.98% (2S,5S)-2,5-Hexanediol extrapure (chiral grade) M.W. 118.18 Assay(GC) — min.99%

25ml 100ml 500ml 2500ml

12978.00 31905.00

Storage : • 0-4°C Ã 2-8°C

1g 2.5g

-20°C

code new/old

product name

Storage : • 0-4°C Ã 2-8°C

unit price `

-20°C D8-25°C

packing unit

code new/old

product name

Price on request for bulk packs

unit price `

packing unit

147

code new/old

product name

unit price `

packing unit

code new/old

56464 082795

n-Hexanol pure

980.00 4500.00

500ml 2500ml

C 6 H 14 O

M.W. 102.18 Assay(GC) — min.98%

98669 082974

n-Hexanol extrapure AR (n-Hexyl alcohol)

C 6 H 14 O

M.W. 102.18 Assay — min.99%

[111-27-3]

[111-27-3]

68497 082794 C 6H 11 ClO [142-61-0]

69502 084882 [9001-51-8]

Hexanoyl Chloride pure M.W.134.61 Assay — min.98%

990.00 1782.00

1232.00 4476.00

250ml 500ml

100ml 500ml

[495-69-2]

M.W. 179.18 Assay — min.99%

194.00 789.00

100g 500g

142.00

[495-69-2]

98808 0848103

Hippuryl-L-Phenylalanine extrapure for biochemistry

2500.00 5900.00

100mg 250mg

10g

Histamine Dihydrochloride 1800.00 (HSM) 8500.00 for biochemistry & microbiology 16000.00 C5H9N 3·2HCl M.W. 184.07 [56-92-8] Assay — min.98% Solubility (readily): water & ethanol Insoluble: benzene & chloroform

1g 5g 25g

83597 Ã

C 5H4N4 O

650.00 2800.00 12000.00

1g 5g 25g

HOBT Anhydrous 240.00 25g extrapure 850.00 100g (N-Hydroxybenzotriazole) 3750.00 500g Reagent for peptide synthesis 7350.00 1kg C6H5N3O M.W. 135.13 [2592-95-2] Assay — min.99% This grade is especially suited for bulk production and modification of peptides. HOBT Monohydrate pure (N-Hydroxybenzotriazole monohydrate) Reagent for peptide synthesis C 6H 5N 3O.H 2O M.W. 153.14 [123333-53-9] Assay — min.99%

1g 5g

94194 0848107 C 10 H 13 NO 2

2000.00 8000.00

500mg 5g

[82795-51-5]

D-Homophenylalanine extrapure for biochemistry M.W. 179.22 Assay — min.97%

78523 0848108

L-Homophenylalanine extrapure for biochemistry

1500.00 2500.00 6000.00 19000.00

500mg 1g 5g 25g

1208.00 4305.00

25g 100g

980.00 3281.00 19005.00

250mg 1g 10g

[943-73-7]

M.W. 189.21 Assay — min.98%

M.W. 179.22 Assay — min.97%

58931 0847112 C 9 H 8O 4

Homophthalic Acid pure

[89-51-0]

M.W. 180.16 Assay — min.98%

69080 084862

Homovanillic Acid extrapure

M.W. 182.18 Assay — min.99% For fluorometric determination of oxidases, GOD, etc.

265.00 930.00 3750.00 7400.00

Hyaluronic Acid Sodium 12000.00 100mg Salt - Type 1 (600-1000 KD) extrapure HA, Hyaluronan, Hyaluronate, Sodium hyaluronate, Poly(b-glucuronic acid-[1->3]-b-Nacetylglucosamine-[1->4]) [C14 H20 NO11 Na]n M.W. Polymer [9067-32-7] Assay — min. 90% Hyaluronic acid (HA) is an anionic linerar glycosaminoglycan composed of monomers of glurcuronic acid and N-acetylglucosamine. HA is used in many applications including, cell culture, tissue engineering, and the study of wound healing. 75810 new

38653 084876

27645 0848132

7200.00 24500.00

27698 new

C 18 H 18 N 2 O 4 M.W. 326.35 [744-59-2] Assay — min.99%

[39968-33-7]

D-Homocitrulline extrapure CHR

[306-08-1]

Hippuric Acid OAS grade (Organic analytical standard) M.W. 179.18 Assay — min.100 ±0.5%

HOAT pure (1-Hydroxy-7-azobenzotriazole) Reagent for peptide synthesis M.W. 136.11 Assay — min.98%

93864 new à C 7 H 15 N 3 O 3

C 9 H 10 O 4

97843 084064 C 9H 9NO 3

81240 0847130

packing unit

C 10 H 13 NO 2

Hexokinase 5500.00 5000units ex. Saccharmyces sp. for biochemistry Activity — 150u/mg solids, Lyophilized powder Hippuric Acid pure

unit price `

[121080-96-4]

Hexyl Bromide - see 1-Bromohexae 35696 084772 C 9H 9NO 3

product name

25g 100g 500g 1kg

Hyaluronic Acid Sodium Salt - 12000.00 100mg Type 2 (1000-2000 kD) extrapure HA, Hyaluronan, Hyaluronate, Sodium hyaluronate, Poly(b-glucuronic acid-[1->3]-bN-acetylglucosamine-[1->4]) [C14 H20 NO11 Na]n M.W. Polymer [9067-32-7] Assay — min. 90% Hyaluronic acid (HA) is an anionic linerar glycosaminoglycan composed of monomers of glurcuronic acid and N-acetylglucosamine. HA is used in many applications including, cell culture, tissue engineering, and the study of wound healing. 39678 new

Hyaluronic Acid Sodium Salt - 9000.00 100mg Type 3 (80-100 kD) extrapure HA, Hyaluronan, Hyaluronate, Sodium hyaluronate, Poly(b-glucuronic acid-[1->3]-bN-acetylglucosamine-[1->4]) [C14 H20 NO11 Na]n M.W. Polymer [9067-32-7] Assay — min. 90% Hyaluronic acid (HA) is an anionic linerar glycosaminoglycan composed of monomers of glurcuronic acid and N-acetylglucosamine. HA is used in many applications including, cell culture, tissue engineering, and the study of wound healing.

This grade is especially suited for bulk production and modification of peptides.

148

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

89002 new

Hyaluronic Acid Sodium Salt - 9000.00 100mg Type 4 (40-50 kD) extrapure HA, Hyaluronan, Hyaluronate, Sodium hyaluronate, Poly(b-glucuronic acid-[1->3]-bN-acetylglucosamine-[1->4]) [C14 H 20NO11Na]n M.W. Polymer [9067-32-7] Assay — min. 90% Hyaluronic acid (HA) is an anionic linerar glycosaminoglycan composed of monomers of glurcuronic acid and N-acetylglucosamine. HA is used in many applications including, cell culture, tissue engineering, and the study of wound healing. 43384 new

Hyaluronic Acid Sodium Salt - 9000.00 100mg Type 5 (8-15 kD) extrapure HA, Hyaluronan, Hyaluronate, Sodium hyaluronate, Poly(b-glucuronic acid-[1->3]-bN-acetylglucosamine-[1->4]) [C14 H 20NO11Na]n M.W. Polymer [9067-32-7] Assay — min. 90% Hyaluronic acid (HA) is an anionic linerar glycosaminoglycan composed of monomers of glurcuronic acid and N-acetylglucosamine. HA is used in many applications including, cell culture, tissue engineering, and the study of wound healing. 98512 Hydrazine Dihydrochloride 0847133 pure H 2NNH 2.2HCl M.W. 104.97 [5341-61-7] Assay — min.99%

340.00 1100.00

36681 0848128 C 7 H 8 N 2O 2

4-Hydrazinobenzoic Acid extrapure M.W 152.15 Assay — min.95%

2646.00 7875.00

40935 084752 C 12 H 22 N 2

Hydrazobenzene pure

13542 084851 C 21 H 30 O

Hydrocortisone pure

28449 0847104 C 6H 6O 2

Hydroquinone pure (1,4-Dihydroxybenzene, quinol) M.W. 110.11 Assay — min.98%

1554.00

25311 084943 C 6H 6O 2

Hydroquinone extrapure AR (1,4-dihydroxybenzene, quinol) M.W. 110.11 Assay — min.99%

399.00 1600.00

[619-67-0]

[122-67-7]

100g 500g

25g 100g

[123-31-9]

17732

C 6H 6O 2

[123-31-9]

82410 084711 C 8 H 10 O 2 [150-78-7]

445.00

100g

M.. 184.24 Assay — min.98%

unit price `

packing unit

91893 082720 C 8H 8O 2

819.00 3465.00

100ml 500ml

[118-93-4]

o-Hydroxyacetophenone pure M.W. 136.15 Assay(GC) — min.95%

58245 084644 C 8H 8O 2

m-Hydroxyacetophenone practcal grade M.W. 136.15

578.00 1995.00

25g 100g

54564 084721

p-Hydroxyacetophenone extrapure

C 8H 8O 2

M.W. 136.15 Assay — min.98%

586.00 1355.00 2495.00

100g 250g 500g

53993 084019

p-Hydroxyazobenzene pure Adsorption indicator M.W. 198.23 Assay — min.98%

945.00

25g

[121-71-1]

[99-93-4]

C 12 H 10 N 2 O [1689-82-3]

1-Hydroxy-7-Azobenzotriazole - see HOAT o-Hydroxybenzaldehyde - see Salicylalehyde 66616 0847101 C 7H 6O 2

1213.00 4851.00

100g 500g

[100-83-4]

m-Hydroxybenzaldehyde pure M.W. 122.12 Assay — min.98%

85692 084668

p-Hydroxybenzaldehyde pure

C 7H 6O 2

M.W. 122.12 Assay — min.95%

460.00 990.00 1900.00 3600.00

100g 250g 500g 1kg

78957 084714 C 7H 6O 3

p-Hydroxybenzoic Acid pure M.W. 138.12 Assay — min.99%

255.00 799.00

100g 500g

10474.00

500g

[99-96-7]

368.00

1g

M.W. 362.47

59645 0847123 C 13 H 10 O 2 [1137-42-4]

100g 500g

4-Hydroxybenzophenone pure M.W. 198.22 Assay — min.99%

N-Hydroxybenzotriazole - see HOBT

500g 29893 0847122

4-Hydoxy Benzyl Alchohol pure

C 7H 8O 2

M.W. 124.14 Assay — min.98%

[623-05-2]

82739 0848114

Hydroquinone 450.00 extrapure AR, ExiPlus™ 1800.00 (1,4-Dihydroxybenzene, quinol) meets compendial specs of USP, BP, Ph.Eur M.W. 110.11 Assay — min.99%

100g 500g

Hydroquinone Dimethyl Ether pure (1,4-Dimethoxybenzene) M.W. 138.17 Assay — min.97%

250g 500g

Storage : • 0-4°C Ã 2-8°C

product name

[123-08-0]

[50-23-7]

[123-31-9]

code new/old

1016.00 1918.00

-20°C D8-25°C

2-Hydroxy-3,5,Dichlorobenzene Sulphonic Acid Sodium Salt (HDCBS, Trinder reagent) C 6 H 3O 4 Cl 2 SNa M.W. 265.0 [54970-72-8] Assay — min.98% 12197

[ 9028-38-0 ]

1100.00 3900.00 15000.00

25g 100g 500g

1150.00

1g

D-3-Hydroxybutyrate 15800.00 50U Dehydrogenase (3-HBDH) 22000.00 100U ex. Pseudomonas sp. for biochemistry (β-Hydroxybutyrate dehydrogenase, (R)-3-hydroxybutanoate: NAD+ oxidoreductase) M.W. 130,000.00 Activity — min.100U/mg solid, Lyophilized powder

Price on request for bulk packs

149

code new/old

product name

unit price `

58240 0847129

2-Hydroxypyridine-N-oxide 4158.00 pure (HOPO) 15225.00 (1-Hydroxy-2-pyridone) C 5H 5 NO 2 M.W. 111.1 [13161-30-3] Assay — min.98% May be used as a replacement for HOBT in peptide synthesis.

packing unit

code new/old

product name

unit price `

packing unit

25g 100g

47913 084718

N-Hydroxysuccinimide pure reagent for peptide synthesis M.W. 115.09 Assay — min.97%

735.00 2310.00 7600.00

25g 100g 500g

3-Hydroxy-2,4,6-TribromoBenzoic Acid (TBHBA) (Trinder reagent) M.W. 374.81 Assay — min.97%

1050.00 3950.00

1g 5g

3-Hydroxy-2,4,6Triiodobenzoic Acid (HTBA, Trinder reagent) M.W. 515.81 Assay — min.97%

6000.00

1g

67941 5-Hydroxy-L-Tryptophan 084877 extrapure for biochemistry C 11 H 12 N 2 O 3 M.W. 220.23 [4350-09-8] Assay — min.99%

1310.00 2352.00

500mg 1g

C 4 H 5NO 3

[6066-82-6]

88997 0848116

2-Hydroxy-1-(2-Hydroxy-4-Sulpho-1 Napthylazo)-3-Napthoic Acid - see Calcon carboxyclic acid 44923 083017 [1306-06-5]

62953 0848127 C 6H 6 O 3 [67-47-0]

77491

C 6H 6 O 3 [67-47-0]

79897 C 7H 9BO 3

[ 87199-15-3]

93740 084015

Hydroxylapatite ~ 25% solids suspension (10g solids/40ml) in 0.001M phosphate buffer pH 6.8 Useful for purification of proteins

1663.00 3174.00

40ml 100ml

1g 5g

5-Hydroxymethylfurfural 2150.00 (HMF) ExiPlus™ 7500.00 fo biochemistry meets compendial specs of BP, Ph.Eur ((5-Hydroxymethyl)-2-furfuraldehyde) M.W. 126.11 Assay(GC) — min.98%

1g 5g

2100.00 9950.00 18500.00

1g 5g 10g

425.00 824.00 1335.00

5g 10g 25g

N-Hydroxyphthalimide pure M.W. 163.13 Assay — min.98%

1061.00

100g

L-Hydroxyproline extrapure CHR or biochemistry (4-Hydroxypyrrolidine-2carboxylic acid) M.W. 131.13 Assay — min.99%

84.00 350.00 1250.00 4400.00

1g 5g 25g 100g

3050.00 11000.00

100g 500g

Hydroxynaphthol Blue Indicator

C20H 11N2Na3O11 S3

M.W. 620.48

[63451-35-4]

69399 0847111 C 8H 5 NO 3 [524-38-9]

26921 084847 C 5H 9 NO 3 [51-35-4]

57803 087454 C 5H 5 NO

[142-08-5]

M.W. 95.10 Assay — min.98%

64675 084755 C 5H 5 NO

3-Hydroxypyridine pure

87228 084756 C 5H 5 NO

4-Hydroxypyridine practical grade M.W. 95.10 Assay — min.95%

[109-00-2]

[626-64-2]

150

2-Hydroxypyridine pure

M.W. 95.10 Assay — min.98%

84688 0848115 C7H 3I3O 3

5-Hydroxymethylfurfural 1930.00 (HMF) extrapure 7100.00 fo biochemistry ((5-Hydroxymethyl)-2-furfuraldehyde) M.W. 126.11 Assay(GC) — min.98%

3-(Hydroxymethyl)Phenylboronic Acid extrapure M.W. 152.00 Assay — min.95%

[14348-40-4]

[53279-72-4]

67317 Hygromycin B (HGR) 2700.00 100mg 0848135 for biocemistry & microbiology 5900.00 250mg à 20500.00 1g C20H 37N 3O13 M.W. 527.52 [31282-04-9] Assay — min.90%, Potency— min.1000µg/mg Solubility (readily): acetic acid, DMF, DMSO, ethanol, methanol, water Insoluble : benzene, chloroform, ether, hexane 63573 084913

C 5 H 4N 4 O [68-94-0]

Hypoxanthine extrapure for biochemistry

M.W. 136.11 Assay(UV) — min.99%

32328 094782

2-Indanone pure

C9H8 O

M.W. 132.16 Assay — min.98%

[615-13-4]

46486 094961

Indigo Carmine extrapure AR (C.I. No. 73015) C16H8N2Na 2O8S2 M.W. 466.35 31016 [22519-64-8]

52859 In(OH)3

25g 100g 500g

1260.00 4305.00

25g 100g

1g 5g 25g 100g 500g

2646.00 6020.00 17144.00

10g 25g 100g

260.00 780.00

25g 100g

4500.00 11900.00

5g 25g

2200.00 9900.00

5g 25g

3281.00 30417.00 136868.00

10g 100g 500g

[860-22-0]

InCl3.4H 2O

605.00 2035.00 9240.00

114.00 223.00 1106.00 3812.00 17279.00

[20661-21-6]

84697 090829 In [7440-74-6]

Indium (III) Chloride Tetrahydrate ultrapure M.W 293.24 Assay — min.99.99% Indium(III) Hydroxide ultrapure M.W. 165.84 Assay — min.99.99% Indium Metal Ingots A.W. 114.82 Assay — min.99.9%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

12017 0940104

Indium Metal Powder 200 mesh

95867 Indium (III) Nitrate 0948102 Hydrate extrapure In(NO3)3.xH2O M.W. 300.83 (anhy) [207398-97-8] Assay — min.99.9% 43095 094836 I2O3

[1312-43-2]

Discontinued 8000.00 13400.00

Indium (III) Oxide extrapure M.W. 277.64 Assay — min.99.9%

packing unit

5g 10g

4900.00 11500.00

10g 25g

64331 094730 In2(SO4)3

Indium (III) Sulphate Anhydrous pure M.W. 517.82 Assay — min.99.9%

3050.00 7000.00

10g 25g

75920

Indium(III) Sulphate Anhydrous ultrapure

6800.00 15000.00 32500.00

10g 25g 100g

[13464-82-9]

In2(SO4)3

M.W. 517.82 Assay — min.99.99%

96535 0948105 In

3675.00 6983.00

5g 10g

[7440-74-6]

Indium Wire Dia(Ø) 0.5 mm A.W. 114.82 Assay — min.99.9%

19228 094714

Indole crystalline extrapure AR

C 8 H 7N

M.W. 117.15 Assay(GC) — min.99%

160.00 450.00 1271.00

10g 25g 100g

4631.00 36015.00

1g 10g

[13464-82-9]

[120-72-9]

69522 0948110 Ã C 11 H 11 NO 2 [1912-33-0]

Indole-3-Acetic Acid Methyl Ester (Methyl 3-indolylacetate) extrapure M.W. 189.21 Assay — min.98%

Indole-3-Acetyl29106.00 L-Phenylalanine extrapure 87318.00 (N-(3-Indolylacetyl)-L-phenylalanine, IAA-L-Phe) C 19 H 18 N 2 O 3 M.W. 322.37 [57105-50-7] Assay — min.98%

1g 5g

13550 0948112 Ã C 15 H 18 N 2 O 3

Indole-3-Acetyl-L-Valine 1966.00 extrapure (N-(3-Indolylacetyl)-L-valine, IAA-L-val) M.W. 274.32 Assay — min.99%

25mg

60704 0948111 C 11 H 9 NO 2

Indole-3-Acrylic Acid extrapure2440.00 (3-Indoleacrylic acid) 12201.00 M.W. 187.20 Assay — miin.99.5%

1g 5g

97637 094794 C 11 H 11 NO 2

Indole-3-Propionic Acid pure

[1204-06-4]

[830-96-6]

M.W.189.21 Assay — min.98%

69447 094778

3-Indolyaldehyde extrapure (Indole-3-carboxyaldehyde)

C 9H 7NO

M.W.145.16 Assay — min.99%

[487-89-8]

Storage : • 0-4°C Ã 2-8°C

product name

unit price `

packing unit

96553 094862

Indoxyl-β -D-Galactopyranoside1512.00 extrapure for biochemistry 3161.00 10994.00 C 14 H 17 NO 6 M.W.295.29 [126787-65-3] Assay — min.98%

10mg 25mg 100mg

39627 094874

25mg 100mg 500mg

3-Indoxyl Phosphate 6500.00 Disodium Salt 16500.00 extrapure for biochemistry 69000.00 C 8 H 6 NNa 2 O 4P M.W. 257.10 [3318-43-2] Assay — min.99% Histochemical substrate for alkaline phosphatase (ALP) 51113 094825

Inosine extrapure for biochemistry

C 10 H 12 N 4 O 5 M.W. 268.23 [58-63-9] Assay(UV) — min.99% 19594 094826

Inosine-5’-Monophosphate Disodium Salt Dihydrate (5-IMP-Na2) extrapure for biochemistry

C10H114O8PNa2 M.W. 392.17 [4691-65-0] Assay(UV) — min.99% 77985 094827

Inosine-5’-Triphosphate Disodium Salt (ITP-Na2) extrapure for biochemistry (partial decomposition possible) C0H 14N 5Na 2O13 P3 M.W. 552.13 [36051-67-9] Assay(UV) — min.97% 98211 094828 C 6 H 12 O 6

Inositol pure (Myo-inositol, meso-inositol) M.W. 180.16

290.00 520.00 1290.00 4900.00

5g 10g 25g 100g

200.00 515.00 900.00 2200.00 7200.00

1g 5g 10g 25g 100g

2500.00 5000.00 8000.00 13000.00

25mg 100mg 500mg 1g

425.00 1450.00 13500.00

25g 100g 1kg

[87-89-8]

63661 0948113 Ã

[57105-42-7]

code new/old

31773

Insulin ex. Bovine Pancreas 6000.00 50mg for biochemistry 9000.00 100mg C254H 377 N 65O75S6 M.W. 5733.49 [11070-73-8] Assay — min.97%, Activity — min.26.0 IU/mg Lyophilized powder Insulin is used as a growth factor in many mammalian cell culture systems. 72828

r-Insulin ex. Human 9050.00 100mg for biochemistry and 36500.00 500mg cell culture 65000.00 1g (Recombinant Insulin, Animal Component Free) C257 H 383N 65 O 77 S6 M.W. 5808 [11061-68-0] Potency — min. 25 USP Units/mg, Lyophilized powder, Aerobic Plate Count: <300CUF/g 094916 53860

924.00 2772.00

5g 25g

[9005-80-5]

788.00 1586.00 5670.00

10g 25g 100g

[80619-01-8]

-20°C D8-25°C

61568

51611 094792 C 7 H 5IO 2

Inulin extrapure for bacteriology and biochemistry

2129.00 7774.00

25g 100g

Invertase (Saccharase) 12000.00 ex. Candida Sp. for biochemistry 26000.00 (Invertase-ß-D-fructofuranoside fructohydrolase) Activity — min.100U/mg solid, Lyophilized powder

2KU 5KU

2-Iodobenzoic Acid pure

25g 100g

M.W. 248.02

Price on request for bulk packs

850.00 3000.00

151

code new/old

product name

[88-67-5]

Assay — min.98%

82104 new C 10 H 21 I

[2050-77-3]

unit price `

1-Iododecane extrapure (Decyl Iodide) Stabilized with Copper M.W. 268.18 Assay (GC) — min.98%

packing unit

1190.00 4150.00

25ml 100ml

126.00 410.00 1470.00 9555.00

5g 25g 100g 1kg

10290.00

100mg

C 12 H 22 O 11

M.W. 342.3 Assay — min.98%

42021 new à C 18 H 32 O 16

25mg

IPTG - see Isopropyl-β-D-Thiogalactopyranoside

[3371-50-4]

Isomaltotriose extrapure 9875.00 6-O-[6-O-(a-D-Glucopyranosyl)-aD-glucopyranosyl]-D-glucose M.W. 504.44 Assay (HPLC) — min.97%

Isobutyl Benzene pure

88109 new à C 24 H 42 O 21

Isomaltotetraose extrapure

45433 new à C 30 H 52 O 26

Isomaltopentaose extrapure 43500.00

100mg 500mg 1g 5g

1g 5g 10g

1-Iodopropane - see n-Propyl iodide 2-Iodopropane - see Isopropyl iodide 5-Iodouracil extrapure for biochemistry M.W. 238.00 Assay — min.98%

M.W. 134.22 Assay(GC) — min.98%

5796.00 10836.00

370.00 1733.00

5g 10g

500ml 2500ml

1320.00 3000.00 13500.00

1g 5g 25g

78521 092769 C 4H 9Br

Isobutyl Bromide pure (1-Bromo-2-methylpropane) M.W. 137.03 Assay(GC) — min.98%

630.00 1975.00

100ml 500ml

30671 092742 C4H9I

Isobutyl Iodide pure (1-Iodo-2-methylpropane) M.W. 184.02 Assay(GC) — min.97%

2797.00 6494.00

100ml 250ml

C 4 H 11 BO2

[78-77-3]

[513-38-2]

[25339-17-7]

33401

26731 094917

L-Isoleucine extrapure CHR for biochemistry

C 6H 13 NO 2 [73-32-5]

M.W. 131.17 Assay — min.99%

94082 0928101

Isomaltose extrapure for biochemistry

1mg

M.W. MW 828.7 Assay — min.95% Isomaltopentaose, is an isomalto-oligosaccharides (IMO) compound, used as functional food ingredients. [6082-32-2]

C 6 H 7N 3 O 489.00

500ml

[54-85-3]

35853 092779 C 4H 7ClO

Isobutyryl Chloride pure M.W. 106.5 Assay — min.98%

1700.00 5300.00

250ml 1000ml

68866 094881 C 10 H 13 N 5 [2365-40-4]

152

5mg

M.W. 666.58 Assay — min.95% Isomaltotetraose, can be used for immunizication of hybridoma antibodies. the use of synthetic glycolipids as antigens enables one to study the gene control of antibody responses to glycolipids and to investigate the combining-site specificities of antibodies to a single antigenic determinant.

Isobutyric Acid extrapure M.W. 88.11 Assay(GC) — min.99%

[79-30-1]

21500.00

[35997-20-7]

39634 092811 C 4H 8 O 2 [79-3-2]

D-Isoleucine extrapure M.W. 131.17 Assay — min.98%

94885

Isobutyl Methyl Ketone - see Methyl isobutyl ketone

Isodecanol pure (Isodecyl alcohol) M.W. 158.29 Assay(GC) — min.98%

C 6H 13 NO 2

[499-40-1]

Isobutylboronic Acid extrapure (2-Methylpropylboronic acid) M.W. 102 Assay — min.98%

[84110-40-7]

90189 092780 C 10 H 22 O

[ 319-78-8]

2(4-Iodophenyl)-3 1470.00 (4-Nitrophenyl)--Phenyl7088.00 2H-Tetrazolium Chloride 13598.00 (INT) extrapure AR for biochemistry C 19 H 13 N 5O 2 lCI M.W. 505.70 [146-68-9] Assay(UV) — min.98%

34516 0948108

500mg 1g

250mg 1g 5g

252.00 1159.00 2281.00 8014.00

40686 094915

[538-93-2]

DL-Isocitrate Trisodium 1852.00 Salt for biochemistry 3387.00 ~ 49% as D-isocitrate (enzymatic) C6H5Na3O7.2H 2O M.W. 294.10

42615 094932

23500.00 78000.00 159000.00

5-Iodo-2’-Deoxyuridine extrapure for biochemistry

1-Iodo-2-Methylpropane - see Isobutyl iodide

63088 092746 C 10 H 14

packing unit

500ml

Iodomethane - see Methyl iodide

[696-07-1]

unit price `

908.00

C 9H 11 IN 2 O 5 M.W. 354.10 [54-42-2] Assay — min.98%

99918 094889 C 4H 3IN 2O 2

product name

[1637-73-6]

1-Iodobutane - see n-Butyl iodide 83441 094841

code new/old

Isoniazid extrapure 250.00 5g (Isonicotinic acid hydrazide, 550.00 100g 4-pyridinecarboxylic acid hydrazide) M.W. 137.14 Assay — min.99% Solubility (sparingly): acetone, acetonitrile, chloroform, ethanol, ethyl acetate, methanol, water Insoluble : benzene, ether N6-[2-Isopentenyl] Adenine extrapure for biochemistry M.W. 203.2 Assay — min.98%

3950.00 4950.00 9000.00 42500.00

250mg 500mg 1g 5g

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

18018 094459 C 8H 6O 4

Isophthalic Acid pure (Benzene-1,3-dicarboxylic acid) M.W. 166.14 Assay — min.99%

324.00

500g

Isophthaloyl Chloride pure M.W. 203.02 Assay — min.98%

957.00 4179.00

100g 500g

36321 092768 C5H 10O2

Isopropyl Acetate pure

500ml 2500ml

[108-21-4]

M.W. 102.13 Assay(GC) — min.99%

533.00 2037.00

45273 0948109

Isopropylboronic Acid extrapure

C 3H 9 BO 2

M.W. 88.00 Assay — min.97%

2500.00 11000.00 19500.00

1g 5g 25g

232.00 786.00 1512.00

100ml 500ml 1000ml

[121-91-5]

67742 094760 C 8H 4Cl 2O 2 [99-63-8]

[80041-89-0]

16390 092719

Isopropyl Bromide pure (2-Bromopropane)

C3 H 7 Br

M.W. 123.00 Assay(GC) — min.99%

[75-26-3]

18346 092765 C 5H 9O 2Cl [105-48-6]

38525 092744 C 3H 7 I

[75-30-9]

Isopropyl Chloroacetate pure M.W. 136.50 Assay(GC) — min.98% Isopropyl Iodide pure (2-Iodopropane) M.W. 169.99 Assay(GC) — min.98%

52469 092793 C 19 H 38 O 2

Isopropyl Palmitate pure

54110

Isopropyl-β -D-Thiogalactopyranoside (IPTG) (dioxan free) for routine biochemistry and production applications

[142-91-6]

C 9 H 18 O 5 S [367-93-1]

67208 094866

C 9 H 18 O 5 S [367-93-1]

641.00

500ml

2371.00 5672.00

100ml 250ml

560.00

500ml

unit price `

packing unit

Isovaleryl Chloride pure (Isopentanoyl Chloride, 3-Methylbutyryl Chloride) (CH3)2CHCH2COCl M.W. 120.58 [108-12-3] Assay — min.99%

800.00 1600.00 7000.00

25g 100g 500g

522.00

250g

900.00 1500.00 5000.00

500mg 1g 5g

3074.00 5618.00

250ml 500ml

51656 new

35798 094770 C 5H 6O 4 [97-65-4]

18443 Ã C 48 H 74 O 14

[70288-86-7]

98314 [61789-91-1]

M.W. 238.31 Assay — min.99%

Ivermectin (IVM) for biochemistry & microbiology

M.W. 875.10 Assay — min.95-102%, Solubility (readily): methanol Solubility (slightly): ethanol, Insoluble: water Jojoba Oil extrapure Saponification value — min.90%

Kanamycin Monosulphate (KM) 500.00 extrapure 2000.00 for biochemistry & microbiology 7500.00 C18 H 36 N 4O 11 .H 2SO4 M.W.582.60 [25389-94-0] Potency — min.750µg/mg, Solubility (readily): water, 14259

[600-18-0]

93929 114011

1g 5g 25g

330.00 1500.00 2800.00 6800.00 25000.00

1g 5g 10g 25g 100g

360.00 1640.00 3150.00 7300.00 27000.00

1g 5g 10g 25g 100g

1700.00

1ml

86577 094795

Isovaleraldehyde pure (3-Methylbutyraldehyde)

C 5H 10 O

M.W. 86.14 Assay(GC) — min.98%

849.00 1698.00 4730.00

100ml 250ml 1000ml

α-Ketoglutaric

690.00 2400.00 11200.00

25g 100g 500g

2536.00 8489.00

25g 100g

Acid 2490.00 Disodium Dihydrate extrapure 7790.00 (2-Oxoglutaric acid sodium salt) C 5 H 4 O 5Na 2 M.W. 190.1 [305-72-6] Assay — min.98%

25g 100g

[328-50-7]

28386 114914 C 5H 6O 5 22826 114817

Acid extrapure (2-Oxoglutaric acid)

5g

25g 100g 500g

M.W. 146.10 Assay — min.99%

α-Ketoglutaric

Acid (High Purity) extrapure AR (2-Oxoglutaric acid) highly purified for biochemistry M.W. 16.10 Assay — min.99.5%

α-Ketoglutaric

Acid Disodium Salt extrapure (2-Oxoglutaric acid sodium salt) C 5 H 4O 5 Na 2 M.W. 190.1 [305-72-6] Assay — min.95% 18223 new

61341 114912

C 10 H 9N 5 O [525-79-1]

-20°C D8-25°C

2-Ketobutyric Acid pure 9000.00 (a-Ketobutyric acid, propionylformic acid, 2-oxobutyric acid) M.W. 102.09 Assay — min.97% 425.00 1550.00 7500.00

C 5H 6O 5

IPTG Solution (20mg/ml)

Storage : • 0-4°C Ã 2-8°C

M.W. 130.10 Assay — min.99%

Kalingsot - see Sodium tetraphenylborate

[328-50-7]

Isopropyl-β -D-Thiogalactopyranoside (IPTG) (dioxan free) for molecular biology

Itaconic Acid pure

99311 114815

C 4H 6O 3

82202 0924114 Ã

[590-86-3]

product name

Insoluble: acetone, chloroform, ethanol & ether

M.W. 298.51 Assay — min.90%

M.W. 238.31 Assay — min.99%

code new/old

α-Ketoglutaric

Kinetin extrapure AR (6-Furfurylaminopurine)

M.W. 215.22 Assay(UV) — min.99%

Price on request for bulk packs

100.00 195.00 430.00 2050.00 3900.00 7500.00 19000.00

100mg 250mg 1g 5g 10g 25g 100g

153

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

83296 Kinetin Riboside 114818 extrapure for biochemistry C 15 H 17 N 5 O 5 M.W. 347.30

4750.00

100mg

59415 124815 La 2O 3

Lanthanum Oxide extrapure M.W. 325.81 Assay — min.99.9%

2142.00 10206.00

100g 500g

92044 124948

Lauric Acid Methyl Ester extrapure (Methyl laurate) for biochemistry Reference standard M.W. 214.35 Assay(GC) — min.99%

1296.00 4320.00

5g 25g

1-Lauroyl-Rac-Glycerol extrapure (Imwitor 312) for biochemistry Assay — min.99%

3255.00 13125.00

1g 5g

295.00 1275.00 4950.00

5g 25g 100g

code new/old

[4338-47-0]

KITS - see Amino acids L-Amino acids

[1312-81-8]

•BOC-Amino acids • FMOC-Amino acids

C 13 H 26 O 2

Carbohydrates • Z-Amino acids Nucleosides

• Enzyme Co-Factor Kits (1-4)

Nucleotides 81662 112020 Ã

Kovac's Reagent for Indoles

69068 112021

Kraut's Reagent

53110 12405 [9028-36-8]

49363 122944 [9001-60-9]

270.00

Reagent for dectecting indole formation by bacteria 567.00

100ml

D-Lactate Dehydrogenase 5713.00 2500 units (D-LDH) ex. Microorganism 10879.00 5000 units highly purified for biochemistry Activity — 400 units/mg solid, Lyophilized powder L-Lactate Dehydrogenase 3373.00 5000 units (L-LDH) ex. Rabbit Muscle 6530.00 10000 units for biochemistry Activity — 400-600 units/mg protein, Lyophilized crystalline powder

53565 124878

L-Lactate Dehydrogenase (L-LDH) ex. Rabbit Muscle (Suspension) for biochemistry

82334 124891

r-Lactate Dehydrogenase 13583.00 10000units (r-LDH) (Thermostable) extrapure for biochemistry Recombinant LDH Host Cell: E.coli Activity — min.800 units/mg protein

[9001-60-9]

15932 [8006-54-0]

56839 124054 C 30 H 50 O [79-63-0]

20351 124962 LaCl 3.7H 2O [10025-84-0]

Discontinued

Lanolin anhydrous extrapure (Wool grease, wool wax, wool fat) Saponification value — 90-105

1650.00

Lanosterol pure

4400.00

500g

10g

87444 122892 [142-18-7]

74090 124795

N-Lauroylsarcosine Sodium Salt pure (Sodium lauroyl sarcosine) C 15 H 28 NNaO 3 M.W. 293.38 [137-16-6] Assay — min.98%

Lauryl Alcohol - see 1-Dodecanol Laurylamine - see Dodecylamine 63645

Lanthanum Chloride 1900.00 Heptahydrate extrapure AR, ACS M.W. 371.37 Assay — min.99% 2750.00 12500.00

36917 Lathanum Oxalate 124822 extrapure La2(C2O4)3·XH2O M.W. 409.84+aq. [312696-10-9] Assay — min.99%

636.00

100g

10g

1145.00 2290.00

10ml 25ml

Assay — min.20%

71707 1247110 PbCrO4

Lead (II) Chromate pure (Plumbous chromate) M.W. 323.19 Assay — min.98%

881.00

500g

Lead Metal Lumps

504.00

500g

746.00

500g

64613 L-Leucinamide Hydrochloride 3061.00 124874 extrapure for biochemistry C 6H 14 N 2O.HCl M.W. 166.65 [10466-61-2] Assay — min.99%

5g

[7758-97-6]

21854 124073 Pb [7439-92-1]

62603 124914 Pb [7439-92-1]

M.W. 207.20 Assay — min.99% Lead Metal Powder AR -32 mesh Low silver and arsenic content A.W. 207.20 Assay — min.99.5%

D-Leucine extrapure for biochemistry

C 6H 13 NO 2

M.W. 131.20 Assay — min.99%

99664 124875 C 6H 13 NO 2

tert-DL-Leucine extrapure for biochemistry M.W. 131.18 Assay — min.99%

[328-38-1]

100g 500g

Lavender Oil extrapure

[8000-28-0]

61304 124850

M.W. 426.7 Assay — ~ 60%

34032 Lanthanum Nitrate 124980 Cryst. extrapure AR La(NO3) 3.6H 2O M.W. 433.01 [10277-43-7] Assay — min.99%

154

100ml

[111-82-0]

[33105-81-6]

336.00 1055.00 4725.00

1g 5g 25g

6283.00

100mg

47736 1248108

L-Leucine-7-Amido-44998.00 Methylcoumarin 10936.00 Hydrochloride Salt extrapure (L-Leucine-AMC.HCl salt) C16 H21ClN 2O3 M.W. 324.8 [62480-44-8] Assay(HPLC) — min.98%, Free AMC <100ppm

Storage : • 0-4°C Ã 2-8°C

10mg 25mg

-20°C

code new/old

40528

[9082-71-7]

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Leucine Dehydrogenase 12000.00 (LeuDH) ex. bacillus sp. 23000.00 for biochemistry (Leucine:NAD+-oxidoreductase) Activity — min.20U/mg solid

100U 200U

86701 124012 LiAlH 4

Lithium Aluminium Hydride extrapure M.W. 37.95 Assay — min.95%

10854.00

100g

2100.00 4950.00

100g 250g

Lithium Iodide Monohydrate pure M.W. 151.86 Assay — min.98%

7500.00

100g

Lithium Lactate extrapure

2100.00

100g

Lithium Lauryl Sulphate 2500.00 extrapure 8500.00 (Lithium dodecyl sulphate) for electrophoresis & molecular biology C 12 H 25 SO 4Li M.W. 272.30 [2044-56-6] Assay(T/GC) — min.99%

5g 25g

L-Leucine-β -Napthylamide Hydrochloride extrapure for biochemistry C 16 H 20 N 2O.HCl M.W. 292.81 [893-36-7] Assay — min.97% 27029 124860

11127 124876

L-Leucyl-L-Alanine extrapure for biochemistry

[16853-85-3]

1280.00 5250.00

100mg 500mg

7938.00

1g

M.W. 202.3 [7298-84-2] Assay — min.98% For flurometric determination of phenylalanine in serum.

C 8 H 16 N 2 O 3 [997-05-7]

D-Leucyl-Glycine extrapure for biochemistry

2116.00 10033.00

100mg 500mg

M.W. 118.2 Assay — min.98%

23467 Levofloxacin (LVX) 2000.00 500mg à for biochemistry & microbiology 3500.00 1g C18H 20FN3O 4 M.W. 361.37 [100986-85-4] Assay — min.98% Solubility (slightly): water, acetic acid, methanol & DCM Insoluble: ether Levulose - see D-Fructose 60011

Light Green SF Yellowish for microscopy (C.I. No. 42095) C37 H 34N 2Na2O 9S3 M.W. 792.86 [5141-20-8] Assay — min.65% 13562 122946 C 18 H 32 O 2 [60-33-3]

49462 122947

C 19 H 34 O 2 [112-63-0]

60770 124549 [9001-62-1]

15471 1248111 [9004-02-8]

92661 124883 [9029-60-1]

Linoleic Acid (Free Acid) extrapure for biochemistry Reference standard M.W. 280.45 Assay(GC) — min.99%

25g 100g

1g

Linoleic Acid Methyl Ester extrapure for biochemistry (Methyl linoleate) Reference standard M.W. 294.48 Assay(GC) — min.99%

934.00 2983.00 13038.00

1g 5g 25g

Lipase (Steapsin) ex. Microorganism for biochemistry Activity — 40-70U/mg protein

1075.00 3330.00 10000.00

89141 124826 C 3H 5O 3Li [867-55-0]

25g 100g 500g

Lipoxidase extrapure ex. Soyabean for biochemistry

2200.00 100mg 5060.00 250mg 16940.00 1g Activity — 100000U/mg material, Lyophilized powder 2100.00 9900.00

-20°C D8-25°C

100g 500g

M.W. 96.01 Assay — min.99%

43904 124881

69375 124011

Lithium Metal 5670.00 (will be invoiced on the actual weight of the metal in each tin - approx 100g) A.W. 5.94 Assay — min.99.5%

100g

23410 124838 C 2O 4Li 2

Lithium Oxalate extrapure

2100.00

100g

16350 1240103 LiBF4

Lithium Tetraflouroborate ultra-dry M.W. 93.75 Assay — min.99.999%

147000.00

5g

[7439-93-2]

[553-91-3]

[14283-07-9]

Lipoprotein Lipase (LPL) 3150.00 10mg ex. Pseudomonas sp. 9450.00 50mg for biochemistry Activity — min.20U/mg material, Lyophilized powder

Storage : • 0-4°C Ã 2-8°C

91740 124731 Lil.H 2 O

Li 1500.00 5400.00

1638.00

68457 Lithium Acetate extrapure 124842 buffer component CH3COOLi.2H 2O M.W. 102.02 [6108-17-4] Assay — min.99%

Lithium Citrate extrapure AR (High Purity) Buffer component C6H 5O 7Li 3.4H 2 O M.W. 281.98 [6080-58-6] Assay — min.99.5%

[10377-51-2]

C 9 H 18 N 2 O 3

37520 124879

24966 124925

M.W. 101.90 Assay — min.99%

52737 Lomefloxacin Hydochloride 900.00 1248104 (LMF) 2600.00 Ã for biochemistry & microbiology 9500.00 C 17 H 20 ClF 2N 3O 3 M.W. 387.81 [9879-52-8] Assay — min.98.5%, Solubility (readily): water

1g 5g 25g

49982 124894 C 8 H 7 N 3O 2 [521-31-3]

60445

Luminol extrapure for biochemistry M.W. 177.16 Assay — min.98%

900.00 3500.00

5g 25g

Luminol - Peroxide Chemiluminisence Solution for ELISA

1600.00

100ml

70795 1248109

L-Lysine-7-Amido-47480.00 Methylcoumarin Acetate Salt 15300.00 extrapure (L-Lysine-AMC.acetate salt) C 18 H 25 N 3 O 5 M.W. 363.4 [201853-23-8] Assay(HPLC) — min.98%, Free AMC <100ppm 45822 124013 [12650-88-3]

Lysozyme 3x cryst. 700.00 ex. Egg White (Muramidase) 2600.00 for molecular biology 12000.00 Activity — 15000 U/mg, Lyophlized powder

Price on request for bulk packs

10mg 25mg

1g 5g 25g

155

code new/old

product name

unit price `

35355 124867

D-Lyxose extrapure for biochemistry

1500.00 7000.00

C 5H 10 O 5

packing unit

1g 5g

M.W. 150.13 L-Lyxose extrapure for biochemistry

1500.00 10000.00

100mg 1g

C 3H 2 N 2

10450 new à C 30 H 52 O 26

Maltopentaose extrapure

27607 new à C 36 H 62 O 31

Maltohexaose extrapure

12894 new à C 42 H 72 O 36

Maltoheptaose extrapure

500mg 1g 5g

66638 1348242

Macerozyme R-10” (from Trichoderma & Aspergillus Niger) extrapure for biochemistry Activity — 10000 unit/gm Cell seperating Enzyme powder

3600.00 6000.00

500mg 1g

[34612-38-9]

1000units

[34620-76-3, 1668-09-3]

Malate Dehydrogenase 3300.00 (MDH) ex. Microorganism for biochemistry Activity — 40u/mg solid, Lyophilized powder Malate Dehydrogenase (MDH) ex. Porcine Heart

Discontinued

r-Malate Dehydrogenase (r-MDH) (Thermostable) extrapure for biochemistry Recombinant MDH, Host Cell: E.Coli Activity — 400U/mg protein

7500.00 5000units 14800.00 10000units

[34620-77-4]

[34620-78-5]

Maleic Anhydride 344.00 extrapure AR M.W. 98.06 [08-31-6] Assay — min.99% For the complete dissociation of enzymes into soluble subunits.

100g

18808 Bis-Maleimide pure 0247339 C 21 H 14 N 2 O 4 M.W. 358.36 [13676-54-5] Assay — min.95%

100g

5775.00

[108-13-4]

M.W. 102.09 Assay — min.98%

43541 134733 C 3H 4 O 4

Malonic Acid pure

26504 134934 C 3H 4 O 4

Malonic Acid extrapure AR M.W. 104.06 Assay — min.99%

[141-82-2]

[141-82-2]

M.W. 104.06 Assay — min.99%

58199 1348199 C 8 H 83

4-Maleimidobutyric Acid 6825.00 N-hydroxysuccinimide Ester 18375.00 extrapure (GMBS) C 12 H 12 N 2 O 6 M.W. 280.24 [80307-12-6] Assay — min.99%

C 3H 6N 2 O 2

250mg 1g

315.00 875.00 3800.00

680.00 1200.00

25mg 100mg

25g 100g 500g

250g 500g

30727 1348200 C 8 H 8O 3

[17199-29-0]

27072 1347150 C 8 H 8O 3 [90-64-2]

94551 1348215

550.00 1100.00

15000.00 24900.00

10mg 25mg

13500.00

25mg

12000.00 21500.00

50mg 100mg

5100.00 14000.00

25mg 100mg

M.W. 666.58 Assay — min.97%

M.W. 828.72 Assay — min.95%

M.W. 990.86 Assay — min.65%

M.W. 1153.02 Assay(HPLC) — min.80%, Maltohexaose: max 15%, Maltopentaose: max 5% Malt Extract for bacteriology - Please refer ‘Dehydrated Culture Media’ section

[611-71-2]

55114 0748105

Malonamide extrapure

5600.00 16000.00

[1109-28-0]

84225 134997 C 4H 2 O 3

57096 134835

100g 500g

Maltotetraose extrapure

3800.00 5750.00 25500.00

87448 1348231

Malononitrile extrapure 500.00 (Malonic dinitrile, dicyanomethane) 2800.00 M.W. 66.06 Assay — min.98%

28083 new à C 24 H 42 O 21

Macerozyme “R-10” (from Rhizopus sp.) extrapure for biochemistry Cell seperating Enzyme powder

72871

packing unit

M.W. 504.44 Assay (HPLC) — min. 98% Maltotriose is a (1-4)-linked glucose oligomer that serves as the inducer of the maltose regulon of Escherichia coli.

81889 1348233

[9001-64-3]

unit price `

Maltotriose extrapure (a-1,4-Glucotriose)

M.W. 150.13

40169 1348135

product name

43786 new à C 18 H 32 O 16

C 5H 10 O 5

[1949-78-6]

156

32261 [109-77-3]

[1114-34-7]

38894 124868

code new/old

100g 250g

D(-) Mandelic Acid extrapure 990.00 (D-R-Hydroxyphenyl acetic acid) 3894.00 for biochemistry Chiral intermediate, light sensitive compound M.W. 152.15 Assay — min.99% Specific rotation -154° to -156° (c=5, water)

25g 100g

L(+) Mandelic Acid extrapure 1045.00 (S-Z-Hydroxyphenyl Acetic Acid) 3630.00 for biochemistry Chiral intermediate light sensitive M.W. 152.15 Assay — min.99% Specific rotation +154° to +156° (c= 5, water)

25g 100g

DL-Mandelic Acid pure M.W. 152.15 Assay — min.98%

650.00 2700.00

100g 500g

1700.00 8100.00

100mg 500mg

D-Mannosamine Hydrochloride extrapure for biochemistry C 6H 13 NO5 HCI M.W. 215.64 [5505-63-5] Assay — ~98%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

13735 134917

D-Mannose extrapure AR for bacteriology and biochemistry

458.00 1087.00 4150.00 20900.00

10g 25g 100g 500g

26531 132711

3-Mercapto-1,2-Propanediol pure (1-Thioglycerol) Ligand for metal ions (contains~10% water) M.W.108.16 Assay — ~90%

3100.00 14800.00

100ml 500ml

1470.00 6405.00

100ml 500ml

546.00 1880.00 6825.00

1g 5g 25g

C 6 H 12 O 6

3458-28-4]

87875

M.W. 180.16 Assay — min.99%

C 3 H 8O 2 S [96-27-5]

D-Mannose 1450.00 extrapure AR, ExiPlus™ 4550.00 for bacteriology and biochemistry 24000.00 meets compendial specs of BP, Ph.Eur M.W. 180.16 Assay — min.99%

25g 100g 500g

D-Mannose Pentaacetate extrapure for biochemistry M.W. 390.34 Assay — min 99%

9923.00 33726.00

25g 100g

D-Mannose-6-Phosphate 22000.00 Barium Salt Hydrate extrapure for biochemistry C6H11 BaO9P·2H2O M.W. 431.50 [104872-94-8] Assay — min.98%

25mg

C 6 H 12 O 6

3458-28-4]

69795 1348224 C 16 H 22 O 11 [4163-65-9]

72002 1348195

[107-96-0]

MBTH - see 3-Methyl-2-benzothiazolinone hydrazone hydrochloride 70902 1348140

Melatonin extrapure 2100.00 for biochemistry 7800.00 (N-Acetyl-5-methoxytryptamine) 35000.00 C 13 H 16 N 2 O 2 M.W. 232.28 [73-31-4] Assay — min.99% Reverses the darkening effect on skin of melanotropin 92876

1g 5g 25g

D(+)Melibiose (98%) 3150.00 Anhydrous extrapure 12000.00 for biochemistry and microbiology M.W. 342.30 Assay — min.98%

1g 5g

D(+)Melibiose Monohydrate 1110.00 extrapure for biochemistry and 5000.00 microbiology 24000.00 C 12 H 22 O 11· H 2O M.W. 360.32 [66009-10-7] Assay — min.98%

1g 5g 25g

83709 D-Meleitose Hydrate extrapure2130.00 1348125 for biochemistry & microbiology 5010.00 C 18 H 32 O 16.xH 2O M.W. 504.44 (anhy)

10g 25g

C 12 H 22 O 11 [585-99-9]

77393 1348136

[207511-10-2]

44111 1347137

Menadion Sodium Bisulphite pure (Vitamin K3, sodium bisulphite) C11 H8O2.NaHSO 3 M.W. 276.2 [57414-02-5] Assay — min.95%

370.00 650.00 2400.00

43804

10g 25g 100g

Marfey's Reagent 5000.00 50mg extrapure AR 10500.00 200mg (FDAA, FDNP-Ala-NH2, 40000.00 1g Nα-(2,4-Dinitro-5-fluorophenyl)L-alaninamide) C 9H 9FN 4O 5 M.W. 272.19 [95713-52-3] Assay — min.98% For derivatization and resolution of amino acids. Derivatized D- and Lamino acids can be resolved and quantitated by HPLC.

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

56868 1327211 C3H 6O2 S

3-Mercaptopropionic Acid pure M.W. 106.14 Assay — min.98%

18382 134884

6-Mercaptopurine Monohydrate extrapure for biochemistry C 5H 4 N 4SH 2 O M.W. 170.19 [6112-76-1] Assay — min.99% 31808 134893 Ã

MES Hydrate Buffer extrapure 749.00 (2-Morpholineethane 2954.00 sulphonic acid hydrate) 12584.00 for biochemistry 23920.00 C 6H 13 NO 4S.H 2O M.W. 213.25 [145224-94-8] Assay — min.99% (titration), Useful pH Range — MES Hemisodium Salt Buffer extrapure (4-Morpholineethane sulphonic acid hemisodium salt) for biochemistry C6H13 NO4SNa0.5 M.W. 206.73 [117961-21-4] Assay — min.98% (titration)

25g 100g 500g 1000g 5.5-6.7

43396 Ã

4576.00 15600.00

25g 100g

69408 Ã

1924.00 2756.00 8528.00

10g 25g 100g

MES Sodium Salt Buffer extrapure (4-Morpholineethane sulphonic acid sodium salt) for biochemistry C6H12 NO4SNa M.W. 217.22 [71119-23-8] Assay — min.99% (titration)

Multi-Element Standard Solutions (MES) 47062 1320270

MES1: D12 Standard: Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti @ 10 µg/g Aviation Reference Oil

37500.00

100g

19278 1320271

MES2: Metals in Biodiesel Standard: Ca, K, Mg, Na, P @ 10 µg/g

87500.00

100g

55049 1320272

MES3: ICP Alkali’s & Alkaline 26200.00 Earths: Ba, Be, Ca, Cs, K, Li, Mg, Na, Rb, Sr @ 100 µg/ml 5% HNO3

100ml

25562 1320273

MES4: ICP Noble Metals: Au, Ir, Os, Pd, Pt, Re, Rh, Ru @ 100 µg/ml 20% HCl

29200.00

100ml

21551 1320274

MES5: ICP Rare Earth & 'Geo' 43600.00 Elements: Ba, Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Nd, Pr, Rb, Sc, Sm, Sr, Tb, Th, Tm, U, Y, Yb @ 100 µg/ml 5% HNO3

100ml

82634 1320275

MES6: ICP Non-Metals: As, B, 22900.00 P, S, Se, Si, Te @ 100 µg/ml 5% HCl, tr. HF

100ml

Price on request for bulk packs

157

code new/old

product name

unit price `

18263 1320276

MES7: ICP Common Elements 25000.00 Mix 1: Cd, Co, Cr, Cu, Fe, Mn, Ni, V, Zn @ 100 µg/ml 5% HNO3

packing unit

100ml

63924 1320277

MES8: ICP Common Elements39000.00 Mix 2: Ag, Al, B, Ca, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, P, Pb, Si, Sn, Ti, V, Zn @ 100 µg/ml 5% HNO3, tr. HF

100ml

58498 1320278

MES9: ICP Comprehensive Mix A: 58000.00 Ag, Al, As, Ba, Bi, Ca, Cd, Ce, Dy, Er, Eu, Ga, Gd, Hg, Ho, La, Lu, Mg, Na, Nd, P, Pb, Pr, Rb, Sc, Se, Sm, Sr, Tb, Th, Tl, Tm, U, Y, Yb @ 10 µg/ml 40% Aqua Regia

100ml

36719 1320279

MES10: ICP Comprehensive Mix B: 57400.00 Au, B, Be, Co, Cr, Cu, Fe, Ge, Hf, Ir, K, Li, Mn, Mo, Nb, Ni, Os, Pd, Pt, Re, Rh, Ru, Sb, Si, Sn, Ta, Te, Ti, V, W, Zn, Zr @ 10 µg/ml 40% Aqua Regia, tr. HF

100ml

76134 1320280

MES11: ICP 68 Element Multi 63000.00 Standard 1: Al, As, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Gd, Ho, In, K, La, Li, Lu, Mg, Mn, Na, Nd, Ni, P, Pb, Pr, Rb, Re, Sc, Se, Sm, Sr, Tb, Th, Tl, Tm, U, V, Y, Yb, Zn @100 µg/ml (Standard 1 contains 48 elements) 5% HNO3

100ml

MES12: ICP 68 Element Multi 27000.00 Standard 2: Ag, Ge, Hf, Mo, Nb, Sb, Si, Sn, Ta, Ti, W, Zr @ 100µg/ml (Standard 2 contains 12 elements) 5% HNO3, tr. HF

100ml

MES13: ICP 68 Element Multi 36000.00 Standard 3: Au, Ir, Os, Pd, Pt, Rh, Ru, Te @ 100 µg/ml (Standard 3 contains 8 elements) 10% HCl

100ml

MES14: ICP Detector Calibration 85000.00 Multi-Element Mix: 7Li, Be, Mg, Sc, Co, Y, In, Ce, Tb, Tl, U (various conc.) 5% HNO3

100ml

MES15: ICP Internal Standard 84000.00 Multi-Element Mix 1: 6Li, Sc, Ga, Y, In, Tb, Bi @ 100 µg/ml 5% HNO3

100ml

MES16: ICP Internal Standard Multi-Element Mix 2: 6Li, Sc, Ga, Y, In, Tb, Bi (various conc.) 2% HNO3

100ml

97799 1320281

45688 1320282

53816 1320283

91353 1320284

51587 1320285

84000.00

code new/old

unit price `

packing unit

160.00 600.00

250g 1kg

680.00 1850.00 6800.00

5g 25g 100g

260.00 1025.00 3900.00 15200.00

1g 5g 25g 100g

DL-Methionine extrapure CHR for biochemistry C 5 H 11 NO 2 S M.W. 149.21 [59-51-8] Assay — min.99%

425.00 1600.00 3100.00

100g 500g 1kg

40043 L-Methionine Sulphone 1348201 extrapure for biochemistry C 5 H 11 NO 4 S M.W. 181.21 [7314-32-1] Assay — min.99%

2888.00

1g

19485 L-Methionine Sulphoxide 1348202 extrapure for biochemistry C 5 H 11 NO 3 S M.W.165.21 [3226-65-1] Assay — min.99%

3176.00

1g

2500.00 4200.00 12000.00 18000.00

50mg 100mg 500mg 1g

p-Methoxyacetophenone pure M.W. 150.18 Assay(GC) — min.98%

584.00 2670.00

100g 500g

p-Methoxyazobenzene extrapure AR Adsorption indicator M.W. 212.25

1112.00

1g

3-Methoxy-4-Hydroxy-5 Nitrobenzaldehyde pure (5-Nitrovanillin) M.W. 197.15 Assay — min.98%

6174.00

25g

76332 134622 C 6 H 7 NO 3 S

Metanilic Acid pure

20302 1346193 C 2H6O 5S 2

Methane Sulphonic Anhydride pure M.W. 174.20 Assay — min.97%

[121-47-1]

[7143-01-3]

54322 1348127

D-Methionine extrapure CHR for biochemistry

65309 134841

86596 1348247 Ã

Methotrexate Hydrate (MTR) for biochemistry & microbiology

C20 H22 N8O5·xH2O M.W. 472.44 (anhy) [133073-73-1] Solubility (readily): solutions of mineral acids and solutions of alkali hydroxides & carbonates Insoluble: water, ethanol, chloroform & ether 91842 134825 C 9 H 10 O 2 [100-06-1]

81142 134929 C 13 H 12 N 2 O [2396-60-3]

81787 1347225 C 8 H 7NO 5

67084 1320286

MES17: ICP Internal Standard 84000.00 Multi-Element Mix 3: 6Li, Sc, Ge, In, Tb, Lu, Bi @ 100 µg/ml 5% HNO3, tr. HF

100ml

31805 1320287

MES18: ICP Internal Standard Multi-Element Mix 4: 6Li, Sc, Ge, Te, In, Tb, Bi (various conc.) 5% HNO3, tr. HF

100ml

2-Methoxyethanol- see Methyl cellosolve 13573

N-Methoxymethyl-NTrimethylsilylmethylBenzylamine extrapure C 13 H 23 NOSi M.W. 237.41 [93102-05-7] Assay — min.98% 51234 C 7 H 9 BO 3

[5720-06-9]

158

M.W. 173.19 Assay — min.98%

C 5 H 11 NO 2 S M.W. 149.21 [348-6-4] Assay — min.99%

[6635-20-7]

84000.00

product name

2-Methoxyphenylboronic Acid extrapure M.W. 157.00 Assay — min. 95%

8550.00 32063.00

5g 25g

1155.00 5198.00

1g 5g

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

40632 1348246

4-Methoxyphenylboronic Acid extrapure

C 7H 9BO 3

1g 5g 25g

[5720-07-0]

M.W. 151.9 Assay — min.98%

720.00 1400.00 6800.00

23438 1348245

2-Methoxypyridine5-Boronic Acid extrapure

1320.00 4800.00 15000.00

1g 5g 25g

401.00 780.00 1850.00

500ml 1000ml 2500ml

C 6 H 8 BNO 3

[163105-89-3]

M.W. 153 Assay — min.98%

88381 132879

Methyl Acetoacetate pure

C 5H 8O 3

M.W. 116.12 Assay(GC) — min.99%

21392 132986 C 5H 8O 3

Methyl Acetoacetate extrapure AR M.W. 116.12 Assay(GC) — min.99%

610.00 1150.00

500ml 1000ml

64330 132595 C 9 H 10 O

p-Methylacetophenone technical grade M.W. 134.18 Assay(GC) — min.95%

560.00 1335.00

100g 250g

93149 1327101 C 7 H 9N

N-Methylanilin pure (Monomethylaniline) M.W. 107.16 Assay(GC) — min.98%

704.00 3348.00

500ml 2500ml

[105-45-3]

[105-45-3]

[122-00-9]

[100-61-8]

code new/old

product name

unit price `

packing unit

Methyl 4,4''-Dimethyl11000.00 [2,2':6',2''-Terpyridine]17000.00 4'-Carboxylate extrapure Used as a ligand in solar cell research C 17 H 13 N 3 O 2 M.W. 319.36 [247058-06-6] Assay — min.95%

50mg 100mg

61063

3-Methyl-2-Benzothiazolinone 1400.00 1g Hydrazone Hydrochloride 9500.00 10g Monohydrate (MBTH) 22000.00 25g extrapure C8H 9N3S.HCl.H2O M.W. 233.72 [38894-11-0] Assay — min.97% Solubility: 5% aq. soln slightly hazy Chromogenic & fluorogenic substrate for spectrophotometric determination o aldehydes, gives a colour reaction with peroxidase. It is also used as an electrophilic coupling reagent for the determination of residual chlorine. 29879 1349107

3-Methyl-2-Benzothiazolinone 2900.00 1g Hydrazone Hydrochloride 7000.00 5g Monohydrate (MBTH) 33000.00 25g extrapure AR (High Purity) C8H 9N 3S·HCl·H2O M.W. 233.72 [38894-11-0] Assay(HPLC) — min.99% Solubility: 5% aq. soln clear Chromogenic & fluorogenic substrate for spectrophotometric determination o aldehydes, gives a colour reaction with peroxidase. It is also used as an electrophilic coupling reagent for the determination of residual chlorine. 23343 C 5H 13 BO 2

[98139-72-1]

3-Methylbutylboronic Acid extrapure M.W. 116.00 Assay — min.95%

3040.00 14800.00

1g 5g

500ml

39876 132887 C 3H 5ClO 2

Methyl Chloroacetate extrapure M.W. 108.53 Assay(GC) — min.99%

565.00

34428 1328114

Methyl Dichloroacetate extrapure Assay(GC) — min.99%

800.00

[96-34-4]

[116-54-1]

Storage : • 0-4°C Ã 2-8°C

31562 new

-20°C D8-25°C

500ml

Price on request for bulk packs

159

code new/old

45880 new C 15 H 17 N 5

[41798-81-6]

product name

3-Methyl-1,5-Di-p-Tolyl-1,4Pentazadiene pure (N,N-bis[(4-methylphenyl) diazenyl]methanamine) M.W. 267.33 Assay — min.97%

unit price `

3500.00 16500.00

packing unit

code new/old

product name

unit price `

packing unit

1g 5g

66960 134715

Methyl 2-Naphthyl Ether 378.00 pure 1051.00 (2-Methoxynaphthalene, yara yara) M.W. 158.20 Assay — min.99%

250g 1kg

C 11 H 10 O [93-04-9]

28710 1440133

New Methylene Blue N Zinc 3623.00 5g Chloride Double Salt 13440.00 25g (Basic blue 24) 36225.00 100g C18 H22 N 3SCl½ZnCl2 M.W. 416.05 [6586-05-6] Dye Content — 90%, Bronzy crystalline powder, Molar extinction coefficient at 633nm (water): min.44000 Methylene Chloride - see Dichloromethane 84753 132824

Methyl Eugenol extrapure Synthetic insect lure M.W. 178.23 Assay(GC) — min.99%

1100.00 4700.00

28409 1328102 C 8H 9 ON

N-Methylformanilide extrapure M.W. 135.17 Assay(GC) — min.99%

628.00 2553.00

77007 1347206 C 2H 4 O 2

Methyl Formate pure

566.00

C 11 H 14 O 2 [93-15-2]

[93-61-8]

[107-31-3]

100ml 500ml

100ml 500ml

640.00 2993.00

Methyl Green 700.00 (Zinc Choride Double Salt) 3100.00 Indicator ExiPlus™ for microscopy meets compendial specs of BP, Ph.Eur C27H35Cl2N 3.ZnCl2 M.W. 608.79

5g 25g

5g 25g

M.W. 82.11 Assay — min.99%

[693-98-1]

73282 74384 1327120 C2H 6O 3S [66-27-3]

160

Methylisothiazolinone (MIT) pure Methyl Methanesulphonate pure M.W. 110.113 Assay(GC) — min.98%

M.W. 135.95 Assay — min.97%

20622 1348253

3-Methylphenylboronic Acid extrapure (m-Tolylboronic acid) M.W. 135.95 Assay — min.97%

C 7 H 9 BO 2

317.00 1261.00 2307.00

C 5 H 10 O

[107-87-9]

Discontinued 900.00 3200.00

25ml 100ml

250ml 500ml 1000ml

1330.00 2100.00 8750.00

1g 5g 25g

700.00 2000.00 10625.00

1g 5g 25g

Methyl-N-Propyl Ketone (2-Pentanone) pure M.W. 86.14 Assay(GC) — min.99%

1197.00 4715.00

500ml 2500ml

87964 Methyl Purple AR 681.00 250ml 132962 pH indicator C67 H 6N8Na 4O14 S3 M.W. 1391.41 [1340-02-9] pH Range — 4.8-5.4 Turns purple to green for testing of petroleum products by the ASTM method. 29783 1327180 C 8 H 8O 3 44243 C 19 H 18 BrP 18040 134939

100g 500g 1kg

1548.00 2772.00 5471.00

2-Methyl-1-Propanol - see Isobutanol 2-Methyl-2-Propanol - see ter-Butyl alcohol

[1779-49-3]

[7114-03-6]

C4H6N2

C 7 H 9 BO 2

[119-36-8]

74916

2-Methylimidazole pure

2-Methylphenylboronic Acid extrapure

43322 1327213

[7114-03-6]

86720 134728

40610 1348254

500ml

Methyl-α -D-Glucopyranoside 1800.00 100g extrapure (a-Methyl-D-Glucoside) 7250.00 500g for microbiology and biochemistry C 7H 14 O 6 M.W. 194.18 [97-30-3] Assay — min.99% Methyl a-D-glucopyranoside has been used to study the effects of cryoprotection and to investigate saccharide-mediated protection of chaotropic-induced deactivation of concanavalin A.

N-Methyl Piperazine extrapure M.W. 100.16 Assay(GC) — min.99%

N-Methyl Phenazonium Methosulphate see Phenazonium methosulphate

[17933-03-8]

49281 new

Methyl Green (Zinc Choride Double Salt) Indicator for microscopy C27H35Cl2N 3.ZnCl2 M.W. 608.79

[109-01-3]

[16419-60-6]

M.W. 60.05 Assay(GC) — min.99%

96595 1340226

67915 1328139 C 5 H 12 N 2

C 10 H 8 O 3 [90-33-5]

13050 1348255 C 18 H 21 NO 8

[37067-30-4]

Methyl Salicylate pure

546.00

500ml

Methyltriphenylphosphonium 900.00 Bromide pure 3050.00 M.W. 357.24 Assay — min.98%

100g 500g

β -Methylumbelliferone

10g 25g 100g

M.W. 152.15 Assay(GC) — min.99%

(7-Hydroxy-4-methylcoumarn) extrapure AR M.W. 176.17 Assay — min.99%

4-Methylumbelliferyl-N4552.00 25mg β -D-Glucosaminide Acetyl-β 7586.00 50mg extrapure 14417.00 100mg M.W. 379.40 Assay(HPLC) — min.99%, Free 4MU <100ppm

15208 1348256

4-Methylumbelliferyl Caprylate extrapure

C 18 H 22 O 4

M.W. 302.40 Free 4MU <300ppm.

[20671-66-3]

432.00 702.00 1890.00

3906.00 5460.00 9371.00

25mg 50mg 100mg

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

21896 1348257 C 22 H 28 O 13

[72626-61-0]

34391 1348121 C 16 H 18 O 8

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

4-Methylumbelliferyl-

3124.00 5465.00 9371.00

25mg 50mg 100mg

15785 134092 Mo

Molybdenum Metal Sheet 99.9% A.W. 95.94 0.1mm thick, 150mm×100mm

37000.00

1 piece

β -D-Cellobioside

extrapure M.W. 500.50 Assay(HPLC) — min.98%, Free 4MU <100ppm

[7439-98-7]

4-Metylumbelliferylβ -D-Galactopyranoside extrapure for biochemistry M.W. 338.32

897.00 2058.00

4-Methylumbelliferyl-β β -DGlucopyranoside extrapure for biochemistry M.W. 338.32

1086.00 4867.00

100mg 500mg

44625.00 80325.00

1mg 2mg

[6160-78-7]

48838 1348122 C 16 H 18 O 8

[18997-57-4]

86338 1348259 C 16 H 16 O 9

[66966-09-4]

4-Methylumbelliferyl-α L-Iduronide (Free Acid) extrapure M.W. 352.3 Assay(HPLC) — min.97%

49959

4-Methylumbelliferyl 12800.00 Myo-Inositol-1-Phosphate, N-Methyl-Morpholine Salt, Biosynth patent (WO99/48899) C 21 H 30 O 12 P M.W. 519.45 [244145-23-1] Free — 4MU<300 mg/kg

25mg

21400 1348258

4-Methylumbelliferyl 3927.00 100mg Sulfate Potassium Salt 10710.00 500mg extrapure C 10 H 7 KO 6 S M.W. 294.30 [15220-11-8] Assay(HPLC) — min.99%, Free 4MU <200ppm 25828 Ã

(+/-)Miconazole Nitrate (MCN) 3193.00 for biochemistry & microbiology 6180.00

5g 10g

C18 H 14Cl2N2O·HNO3 M.W. 479.14 Assay — min.99%, Solubility (readily): water, ethanol, acetic acid & methanol

[22832-87-7]

15761 1320269 64563 134866 C 8 H 10 N 2O 4

Molisch Reagent

336.00

100ml

3250.00 11000.00 36000.00

25mg 100mg 500mg

55690 Monensin Sodium Salt (MSN) 2500.00 1g à for biochemistry & microbiology 6500.00 5g C 36 H 61 NaO 11 M.W. 692.85 [22373-78-0] Assay — min.90-95% Solubility (readily): ethanol, methanol, chloroform & DMSO Insoluble: water 37233 1347230 MoS 2

Molybdenum Disulfide pure M.W. 160.07 Assay — min.98%

75556 130064 Mo

Molybdenum Metal Sheet 99.9% A.W. 95.94 0.1mm thick, 75mm×100mm

[7439-98-7]

68078 1324261 Ã

1400.00 6000.00

100g 500g

10X MOPS Buffer for molecular biology (Electrophoresis Running Buffer)

500.00 1650.00

100ml 500ml

69824 134894 Ã

MOPS Buffer extrapure 1100.00 25g (3-Morpholinopropane 2750.00 100g sulphonic acid) 12100.00 500g for biochemistry 22000.00 1000g C 7 H 15 NO 4 S M.W. 209.26 [1132-61-2] Assay — min.99% (titration), Useful pH Range — 6.5-7.9 Suitable for use in research and diagnostic and pharmaceutical Quality Control and bulk production applications. 85123 Ã

MOPS Hemisodium Salt Buffer extrapure (4-Morpholinepropane sulphonic acid hemisodium salt) for biochemistry C7H 14.5NO4SNa 0.5 M.W. 220.25 [117961-20-3] Assay — min.99% (titration)

4368.00 14040.00

25g 100g

57851 Ã

MOPS Sodium Salt 2704.00 50g Buffer extrapure 5096.00 100g (4-Morpholinepropane 9568.00 250g sulphonic acid sodium salt) for biochemistry C 7 H 14 NO 4 SNa M.W. 231.25 [71119-22-7] Assay — min.99.5% (titration) Suitable for use in research and diagnostic and pharmaceutical Quality Control and bulk production applications. 38602 1348197 Ã CH 15 NO 5 S [68399-77-9]

Mimosine extrapure (Leucenol) for biochemistry M.W. 198.18

[500-44-7]

[1317-33-5]

Monoethanolamine - see Ethanolamine Monosodium L-Glutamate- see L-Glutamic acid, monosodium salt

100mg 250mg

MOPSO Buffer extrapure 1560.00 25g (3-Morpholino-2-hydroxy 5564.00 100g propane sulphonic acid) for biochemistry M.W. 225.30 Assay — min.99% (titration), Useful pH Range — 6.2-7.5

82595 Ã

MOPSO Sodium Salt Buffer extrapure (3-Morpholino-2-hydroxy propane sulphonic acid sodium salt) for biochemistry C 7 H 14 NO 5 SNa M.W. 247.24 [79803-73-9] Assay — min.99% (titration) 24829 134918 C 15 H 10 O 7

Morin extrapure AR Reagent for Zr, Al M.W. 302.24

3640.00 16120.00

50g 250g

850.00 3600.00

1g 5g

[480-16-0]

MTT - see Thiazolyl blue tetrazolium bromide 22400.00

1 piece

14189 C 6 H 10 O 8 [526-99-8]

Mucic Acid extrapure 970.00 25g (Saccharolactic acid, MTPA, 3050.00 100g tetrahydroxyadipic acid, tetrahydroxyhexanedioic acid) M.W. 210.14 Assay — min.99% Myo-Inositol - see Inositol

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

161

code new/old

product name

41598 1348266

Mutarotase (MUT) 10091.00 ex. Porcine Kidney 22072.00 for biochemistry Activity — min.1500U/mg material (~5000U/mg protein), Lyophilized powder

[9031-76-9]

57868

Myosin II (in 4% SDS) ex. rabbit skeletal muscle for biochemistry Assay — min.95%

unit price `

packing unit

code new/old

10mg 25mg

96676 144814

9000.00 14000.00

1mg 2mg

1890.00 3255.00 9975.00

10mg 25mg 100mg

500g

15358 1347216

Myricetin cryst pure

C 15 H 10 O 8

M.W. 318-24 Assay — min.98%

45945 134631 C 14 H 28 O 2

Myristic Acid pure (Tetradecanoic acid) M.W. 228.38 Assay — min.95%

490.00

Myristic Acid extrapure AR for biochemistry (Tetradecanoic acid) M.W. 228.38 Assay(GC) — min.99%

200.00 900.00

Myristic Acid (High Purity) extrapure for biochemistry (Tetradecanoic acid) M.W. 228.38 Assay(GC) — min.99.5%

250.00 900.00

5g 25g

980.00 4500.00

5g 25g

[124-10-7]

Myristic Acid Methyl Ester extrapure for biochemistry (Methyl myristate) Reference standard M.W. 242.4 Assay(GC) — min.99%

28136 1327194

Myristyl Alcohol (1-Tetradecanol) pure

687.00 1677.00

C 14 H 30 O

M.W. 214.39 Assay — min.98%

[529-44-2]

[544-63-8]

36459 C 14 H 28 O 2 [544-63-8]

86442 134932 C 14 H 28 O 2 [544-638]

70718 1349113

C 15 H 30 O 2

[112-72-1]

Naphthalene-2-Sulphonic 1050.00 Acid (Free Acid) Monohydrate 3350.00 extrapure for teting rosins as per AOAC & ISI methods C 10 H 7SO 3H.H 2O M.W. 226.25 [120-18-3] Assay — min.98%

25g 100g

α -Naphthoflavone extrapure AR (7,8 -Benzoflavone)

609.00 2226.00 10147.00

C 1 H 12 O 2 [604-59-1]

M.W. 272.31 Redox indicator and reagent for active chlorine

93051 1448106

Naphthol-AS-Acetate extrapure for biochemistry

1g 5g 25g

1200.00 4400.00

100mg 500mg

600.00

5g

7000.00 22000.00

25mg 100mg

7000.00 9800.00

250mg 500mg

3500.00 8000.00

100mg 250mg

4250.00 11500.00

100mg 1g

Naphthol Blue Black B 395.00 for electrophoresis (Amido 1420.00 black 10B, naphthalene black 12B) Protein stain and redox indicator C22H14 N6Na2O9S2 M.W. 616.57

25g 100g

C 19 H 15 NO

M.W. 305.30 Assay — min.99%

56061

100g 500g

Naphthol-AS-BI extrapure C 18H 14 BrNO 3 M.W. 372.2 [1237-75-8] Assay — min.98% 70430 1448108

Naphthol-AS-BI-β-DGlucuronide extrapure for biochemistry β-Glucoronidase substrate C 24H 22 BrNO 9 M.W. 548.30 [37-87-6] Assay — min.99% 87408 1448109

Naphthol-AS-Phosphate extrapure for biochemistry

C 17 H 14 NO 5 P M.W. 343.30 Assay — min.99%

[13989-98-5]

11401 1448107 100ml 500ml

Nanotubes, Nanopowders, Nanodispersants & Nanowires see Nanotechnology Section

162

packing unit

[1163-67-3]

β-NAD - see Nicotinamide adenine dinucleotide (oxidised) β-NADH - see Nicotinamide adenine dinucleotide (reduced) β-NAD-Li - see β−Nicotinamide adenine dinucleotide lithium salt (oxidised) β-NADP - see Nicotinamide adeninedinucleotide phosphate β-NADPH - see Nicotinamide adenine dinucleotide phosphate (reduced) β-NADP-K - see β-Nicotinamide adenine dinucelotide phosphate monopotassium salt (oxidised) β-NMN - see β-Nicotinamide mononucleotide X-NANA.Na - 5-Bromo-4-chloro-3-indoxyl-α-D-Nacetylneuraminic acid, sodium salt

Naphthalene Black 12 B - see Napthol blue black B

unit price `

57955 144951

product name

Naphthol-AS-BI-Phosphate extrapure for biochemistry

C 18 H 15 BrNO 6P M.W. 452.20 [1919-91-1] Assay — min.98% 40688 1448110

Naphthol-AS-TR-Phosphate extrapure for biochemistry

C 18 H 15 CINO 5 P M.W. 391.70 [2616-72-0] Assay — min.98% 87791 014065

[1064-48-8]

45838 1449115

1,2-Naphthoquinone-4Sulphonic Acid Sodium Salt extrapure AR C 10 H 5NaO 5 S M.W. 260.20 [521-24-4] Assay — min.99% 69911 1449116 C 10 H 8 O 2 [132-86-5]

Naphthoresorcinol extrapure AR M.W. 160.17 Assay — min.99%

533.00 2135.00

5g 25g

4700.00 21500.00

1g 5g

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

10150 C 12 H 11 ON [86-86-2]

59523 144712 C 12 H 10 O 3 [120-23-0]

43036 144980 C 12 H 10 O 2 [830-81-9]

79388 144999 C 12 H 0 O 2

[1523-11-1]

product name

unit price `

packing unit

1-Naphthyl Acetamide 2940.00 technical grade 11550.00 (NAD, 1-Naphthaleneacetamide) M.W. 185.22 Assay — min.98%

5g 25g

2-Naphthoxyacetic Aid pure (β-Naphthoxyacetic acid, BNOA) M.W. 202.20 Assay — min.98%

400.00 1450.00 6500.00

25g 100g 500g

α-Naphthyl

836.00 1520.00 3078.00 9576.00

5g 10g 25g 100g

Acetate extrapure AR Substrate for esterase M.W.186.21 Assay — min.99%

code new/old

unit price `

packing unit

93007

Neocuproine extrapure 1100.00 (2,9-Dimethyl-1,10-phenanthroline) 5400.00 23000.00 C14H12 N2.xH2O M.W. 208.26 (anhy) [654054-57-6] Assay — min.99%

1g 5g 25g

35449 144913

1g 5g

Neocproine Hydrochloride 1169.00 extrapure AR 4961.00 (2,9-Dimethyl-1,10-phenanthroline hydrochloride) C14H 12N 2.HCl.H 2O M.W 262.74 [303136-82-5] Assay — min.99% 37499 1447117 Nd 2O 3

Neodymium Oxide pure

35282 144773

Neomycin Sulphate (NMS) pure

[1313-97-9]

β-Naphthyl Acetate

extrapure AR (2-Naphthyl acetate) (substrate for esterase) M.W.186.21 Assay — min.99%

836.00 1551.00 2672.00 9050.00

5g 10g 25g 100g

1-Naphthylacetic Acid - see Naphthalene-1-acetic acid 11939 1-Naphthylacetonitrile 1447123 pure C 10 H 7 CH 2 CN M. W. 167.21 [132-7-2] Assay — min.97%

3938.00 15278.00

25g 100g

61166 144963

N-(1-Naphthyl)Ethylenediamine 800.00 5g Dihydrochloride (NEDA) 1400.00 10g extrapure AR, ACS 3300.00 25g (Bratton-Marshall reagent, Marshall's reagent) C 12 H 16 N 2 Cl 2 M.W. 259.18 [1465-25-4] Assay — min.98% A high quality product for critical sensitivity testing with excellent solution clarity characteristics. For determination of sulphonamide in blood & a reagent for nitrite. N-(1-Naphthyl)Ethylenediamine 950.00 5g Dihydrochloride (NEDA) 1700.00 10g extrapure AR, ACS, ExiPlus 3700.00 25g meets compendial specs of BP (Bratton-Marshall reagent, Marshall's reagent) C 12 H 16 N 2 Cl 2 M.W. 259.18 [1465-25-4] Assay — min.98% A high quality product for critical sensitivity testing with excellent solution clarity characteristics. This is specially suitable for Pharmaceutical Quality Control applications. For determination of sulphonamide in blood & a reagent for nitrite.

27734 1447125 C 27 H 32 O 14

[10236-47-2]

Naringin pure M.W. 580.55 Assay — min.97%

95956 1447126

Naringenin pure

C 15 H 12 O 5

M.W. 272.26 Assay — ~95%

[67604-48-2]

Storage : • 0-4°C Ã 2-8°C

800.00 1950.00 5800.00

5g 25g 100g

1075.00 3300.00 4500.00 8500.00

1g 5g 10g 25g

-20°C D8-25°C

926.00

25g

145.00 540.00

5g 25g

M.W. 336.48 Assay — min.99%

C23H 46N 6O13 .3H2SO4 M.W. 908.9 [1405-10-3] Potency — min 600µg/mg Solubility (readily): water, Solubility (partially): ethanol, Insoluble: acetone, chloroform & ether 27309 142765 C 5 H 12 O 2

Neopentyl Glycol pure (2,2-Dimethyl-1,3-propnediol) M.W. 104.15 Assay(GC) — min.98%

455.00

500g

14678 1420145

Nessler's Reagent

504.00

100ml

[126-30-7]

60609 Netilmicin (NTC) 5000.00 100mg 1448134 (Netilmicin sulphate) 22000.00 500mg à for biochemistry & microbiology 38000.00 1g (C21 H41 N5O7)2·5H2SO4 M.W. 1441.5 [56391-57-2] Assay (anhy) — min.595µg/mg, Solubility (readily): water 41178 1448137 [9001-67-6]

Neuraminidase ex. Clostridium Perfringens Activity ~10U/mg protein, Lyophilized powder Niacin - see Nicotinic acid

84942

2-Napthyl Phosphate Sodium Salt - see Sodium-2-naphthyl phosphate disodium salt

product name

72860 144876 C 6H 6 N 2 O [98-92-0]

Nicotinamide extrapure for biocemistry M.W. 122.13 Assay — min.99.5%

260.00

100g

Co-Factor/Co-Enzymes - NAD,NADP,NADH,NADP These Co-Enzymes are useful in the determination of enzyme activity of oxido-reductase enzymes. All these co enzymes are of high purity spectrophotometrically. β-Nicotinamide Adenine Dinucleotide (Oxidised) extrapure for biochemistry (β-NAD, DPN)(NAD Free Acid) C 21 H 27 N 7 O 14 P 2 M.W. 663.44 [53-84-9] Assay(UV) — min.98% 26759 044017

130.00 750.00 3650.00 17500.00

100mg 1g 5g 25g

β-Nicotinamide Adenine 810.00 Dinucleotide (Oxidised) 3900.00 ExiPlus™ for biochemistry 18500.00 (β-NAD, DPN, NAD Free Acid) meets compendial specs of Ph.Eur C 21 H 27 N 7 O 14 P 2 M.W. 663.44 [53-84-9] Assay(UV) — min.98%

1g 5g 25g

19628

Price on request for bulk packs

163

packing unit

code new/old

β-Nicotinamide Adenine 220.00 Dinucleotide (Reduced) 1200.00 Disodium Salt extrapure 1900.00 for biochemistry (β-NADH, DPNH) 8600.00 C21H27 N7O14P2Na2 M.W. 709.46 [606-68-8] Assay(UV) — min.98%

100mg 500mg 1g 5g

75058

β-Nicotinamide Adenine Dinucleotide Lithium Salt (Oxidised) (β-NAD-Li) extrapure for biochemistry C21H 26N 7O14P 2Li M.W. 669.36 [64417-72-7] Assay — min.95%

1900.00 3600.00 9500.00

500mg 1g 5g

280.00 730.00 2800.00 5500.00 19000.00

25mg 100mg 500mg 1g 5g

code new/old

product name

unit price `

77268 044018

44566

82819 144817

β-Nicotinamide Adenine Dinucleotide Phosphate Monosodium Salt extrapure for biochemistry (β-NADP, TPN)

C21 H 27N 7O17P3Na M.W. 765.4 [1184-16-3] Assay(UV) — min.98%

25mg 100mg 1g

β-Nicotinamide Adenine Dinucelotide Phosphate Monopotassium Salt (Oxidised) (β-NADP-K) extrapure for biochemistry C21 H28 N 7O17P3 M.W. 743.41 [53-59-8] Assay — min.95% (anhydrous)

100mg 500mg 1g

55615

2500.00 4000.00 8000.00

β-Nicotinamide Mononucleotide4200.00 10mg (β-NMN) extrapure 10300.00 25mg (ß-Nicotinamide ribose monophosphate, NMN, nicotinamide ribotide, nicotinamide-1-ium-1-ß-D-ribofuranoside 5’-phosphate) C 11 H 15 N 2 O 8 P M.W. 334.22 [1094-61-7] Assay(HPLC) — min.95%, Lyophilized white powder, Water: max.8%, Molar extinction corefficient (260nm, pH7.5) -4200 +-200 L/(mol.cm) (ß-Nicotinamide mononucleotide is a NAD+ intermediate. In recent years, the relation of NAD+ metabolism and aging-associated disease is attracting attention from various research fields.) 95130

Co-Factor/Co-Enzyme Kits For investigative studies & biochemical characterization of novel oxidoreductases, development of biocatalysis cofactor recycling methodologies and routine biochemistry 35410

Enzyme Co-Factor Kit Type 1 (EK100)

3750.00

31537

1 kit

Enzyme Co-Factor Kit Type 2 17500.00 (EK500)

1 kit

Enzyme Co-Factor Kit Type 3 10250.00 (EKS100)

1 kit

Enzyme Co-Factor Kit Type 4 28000.00 (EKS500)

1 kit

Contains 500mg each of: NAD, NADH, NADP, NADPH, NAD-Li, NADP-K 73387 144926

Niobium Pentoxide extrapure AR

Nb 2O 5

M.W. 265.81 Assay — min.99.9%

[1313-96-8]

39180 1447124 C 8 H 7NO 3 21254 144947

β-Nicotinamide Adenine 2200.00 500mg Dinucleotide Sodium Salt 2500.00 1g extrapure (NAD.Na) 9500.00 5g C21 H 26N 7NaO14 P2 M.W. 685.41 [20111-18-6] Assay — min.95% This product is a more soluble and faster action product then NAD free Acid and has vast applications in vaccine manufacture, biochemistry studies or biocatalytic reactions.

packing unit

Contains 100mg each of: NAD, NADH, NADP, NADPH, NAD-Li, NADP-K

[121-89-1]

88991

unit price `

Contains 500mg each of: NAD, NADH, NADP, NADPH 29865

β-Nicotinamide Adenine 900.00 Dinucleotide Phosphate 2500.00 Reduced Tetrasodium 22000.00 Salt extrapure for biochemistry (β-NADPH, TPNH) C21H 26N 7O17P3Na 4 M.W. 833.35 [2646-71-1] Assay(UV) — min.98% 99197 144935

product name

420.00 750.00 2400.00 10200.00

10g 25g 100g 500g

m-Nitroacetophenone pure M.W. 165.15 Assay — min.98%

476.00 1904.00

100g 500g

o-Nitobenzaldehyde extrapure AR

166.00 404.00 1461.00 5938.00

10g 25g 100g 500g

C 7 H 5NO 3

M.W. 151.12 Assay — min.99%

17735 144948 C 7 H 5NO 3

p-Nitrobenzaldehyde extrapure M.W. 151.12 Assay — min.99%

965.00 3516.00

25g 100g

17644 144771 C 7 H 5NO 3

m-Nitrobenzaldehyde pure M.W. 151.12 Assay — min.98%

580.00 2400.00

100g 500g

m-Nitrobenzene Sulphonic Acid Sodium Salt pure (Sodium 3-nitrobenzenesulfonate, resist salt) C6H 4NNaO5S M.W. 225.16 [127-68-4] Assay — min.98%

300.00 600.00 2100.00

100g 250g 1kg

96144 144733 C 7 H 5NO 4

400.00 1790.00

100g 500g

[121-92-6]

m-Nitrobenzoic Acid pure M.W. 167.12 Assay — min.99%

81431 144949

m-Nitrobenzoic Acid extrapure AR

343.00 1025.00 2251.00

25g 100g 250g

220.00 1025.00

100g 500g

[552-89-6]

[555-16-8]

[99-61-6]

17003 144753

C 7 H 5NO 4

M.W. 167.12 Assay — min.99%

79303 144782 C 7 H 5NO 4

p-Nitobenzoic Acid pure (4-Nitrobenzoic acid) M.W.167.12 Assay — min.99%

[121-92-6]

[62-23-7]

Contains 100mg each of: NAD, NADH, NADP, NADPH

164

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

39996 1447122 C 7H 7NO 3

p-Nitrobenzyl Alcohol pure

12790 144770

p-Nitrobenzyl Bromide pure

[619-73-8]

C 7H 6O 2NBr [100-11-8]

M.W. 153.14 Assay — min.97%

M.W. 216.04 Assay(GC) — min.98%

unit price `

packing unit

code new/old

874.00 2745.00

25g 100g

72367 1448130

404.00 1323.00 5634.00

25g 100g 500g

97695 4(4-Nitrobenzyl)Pyridine 2500.00 5g 144942 extrapure AR 4900.00 10g C 12 H 10 N 2 O 2 M.W. 214.22 [1083-48-3] Assay — min.99% Reagent for analysis for phosgene and organophosphorus pesticides. 11207 144928

Nitro Blue Tetrazolium Chloride (Nitro BT) (NBT) extrapure AR for biochemistry C 40 H 30 N 10 O 6 Cl 2 M.W. 817.65 [298-83-9] Assay — min.99%

410.00 820.00 2600.00 12500.00

100mg 250mg 1g 5g

Nitro Blue Tetrazolium 790.00 Chloride (Nitro BT) (NBT) 1500.00 for molecular biology 4900.00 DNase, RNase, protease not detected C 40 H 30 N 10 O 6 Cl 2 M.W. 817.65 [298-83-9] Assay dry basis — min.99%

100mg 250mg 1g

48898

For NBT solution with BCIP Red see 5-Bromo-6chloro-3-indolylphosphate p-toluidine salt (BCIP red) and BCIP Red/NBT solution A & B for BCIP Red/NBT Liquid substrate see - BCIP Red/NBT Liquid substrate for molecular biology 15527 1447118 C 6H 4 ClNO 2

o-Nitrochlorobenzene pure (1-Chloro-2-nitrobenzene) M.W. 157.56 Assay(GC) — min.99%

369.00

90728 1449120 C 6H 5NO 3

305.00 946.00

[88-75-5]

o-Nitrophenol extrapure AR M.W. 139.11 Assay — min.99%

18432 144815

p-Nitophenyl Acetate extrapure for biochemistry

[88-73-3]

[830-0305]

M.W. 181.15 Assay(GC) — min.99%

13463 1447127

2-Nitrophenylacetic Acid pure

C 8H 7NO 4

M.W. 181.15 Assay — min.98%

68146 144729 C 8H7O 4N [104-03-0]

p-Nitrophenylacetic Acid pure M.W. 181.15 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

unit price `

packing unit

4-Nitro-L-Phenylalanine Monohydrate extrapure for biochemistry C 9H 10 N 2O 4.H 2O M.W. 228.20 [207591-86-4] Assay — min.99%

8663.00

25g

o-Nitrophenyl-β -D580.00 Galactopyranoside extrapure 1100.00 (ONPG, NIPHEGAL) 2530.00 for biochemistry 8400.00 C12 H 15 NO8M.W. 301.25 [369-07-3] Assay(UV) — min.99%

500mg 1g 2.5g 10g

p-Nitrophenyl α-D3000.00 Galactopyranoside extrapure 8500.00 α-galactosidase substrate M.W. 301.25 Assay — min.98%

50mg 1g

66398 144927

64685 C 12 H 15 NO 8 [7493-95-0]

96226 144968 C 12 H 15 NO 8 [3150-24-1]

92734 144967 C 12 H 15 NO 8 [2492-87-7]

12735 144969 C 12 H 15 NO 8 [3767-28-0]

92822 1448141 25g 100g

[10344-94-2]

27166 1448140

C 8H7O 4N

[3740-52-1]

500g

product name

350.00 820.00 2800.00 7700.00

1g 5g 25g 100g

554.00 1952.00 6815.00

5g 25g 100g

280.00 990.00 3200.00 13000.00

5g 25g 100g 500g

-20°C D8-25°C

C 6 H 6BNO 4

[13331-27-6]

82582 144924 C 6 H 7 N 3O 2 [100-16-3]

88485 144816

p-Nitrophenyl-β -DGalactopyranoside (PNPG) extrapure for biochemistry Substrate for b-Galactosidase M.W. 301.25 Assay(HPLC) — min.98%

973.00 1762.00 3176.00

250mg 500mg 1g

p-Nitrophenyl-β -DGlucopyranoside extrapure for biochemistry Substrate for β-Glucosidase M.W. 301.25 Assay(HPLC) — min.98%

731.00 1315.00 4940.00

100mg 250mg 1g

p-Nitrophenyl-α -DGlucopyranoside extrapure for biochemistry Substrate for α-Glucosidase M.W. 301.25 Assay(HPLC) — min.98%

936.00 1612.00 3640.00

100mg 250mg 1g

p-Nitrophenyl-β 3067.00 50mg βD-Glucuronide (PNPG (Gus)) 5455.00 100mg extrapure 25564.00 500mg Assay(HPLC) — min.99%, Free PNP <200ppm. 3-Nitrophenylboronic Acid extrapure

900.00 1800.00 8250.00

1g 5g 25g

p-Nitrophenylhydrazine 740.00 extrapure AR 1250.00 Reagent for aldehydes and ketones M.W. 153.14 Assay — min.99%

10g 25g

p-Nitrophenylphosphate 600.00 Disodium Salt 2750.00 Hexahydrate (PNPP) Crystalline10500.00 extrapure for biochemistry 24800.00

5g 25g 100g 250g

MW. 166.9 Assay — min.97%

C6H4NO6PNa2.6H 20 M.W. 371.15 [4264-83-9] Assay(UV) — min.99% Suitable for use as a substrate for acid and alkaline phosphatases (ALPs) suitable for ELISA Test. Highly suited for Diary product testing and Quality Control applications.

Price on request for bulk packs

165

packing unit

code new/old

product name

unit price `

packing unit

p-Nitrophenylphosphate 800.00 5g Disodium Salt Hexahydrate 3450.00 25g (PNPP) for molecular biology DNase, RNase, protease not detected C6H 4NO6PNa2.6H20 M.W. 371.15 [4264-83-9] Assay(UV) — min.99% Suitable for use as a substrate for acid and alkaline phosphatases (ALPs) suitable for ELISA Test. Highly suited for Diary product testing and critical Quality Control applications. Also suited to Diagnostic production applications.

56221 1448111

L-Norvaline extrapure for biochemistry Arginase Inhibitor M.W. 117.15 Assay — min.99%

1500.00 3100.00

1g 5g

27434 Novobiocin Sodium Salt (NVB) 18000.00 1448135 for biochemistry & microbiology C 31 H 35 N 2NaO 11 M.W. 634.61 [1476-53-5] Assay — min.95%, Solubility (readily): water, ethanol & methanol

1g

code new/old

product name

unit price `

90341

93413 1448119

p-Nitrophenylphosphate 794.00 Ditris Salt crystalline (PNPP-d) 2779.00 extrapure for biochemistry C 14 H 28 N 3O 12 P M.W. 461.40 [68189-42-4] Assay(UV) — min.99% Suitable for use as a substrate for acid and alkaline phosphatases (ALPs). 53456 new Ã

4-Nitrophenyl trans12000.00 Ferulate extrapure (3-Methoxy-4-hydroxycinnamic acid 4-nitrophenyl ester, PNP-trans-Ferulate) C 16 H 13 NO 6 M.W. 315.28 [398128-60-4] Assay — min.98%

1g 5g

788.00 2520.00

100g 500g

46384 1447105 C 8H 5 NO 6

4-Nitrophthalic Acid pure M.W. 211.13 Assay — min.98%

1943.00 6300.00

100g 500g

Nitroso R-Salt extrapure AR (1-Nitroso-2-naphthol-3,6disulphonic acid disodium salt) C 10 H 5 NNa 2 O 8 S 2 M.W. 377.26

323.00 982.00

25g 100g

21872 142852 C 7H 7 NO 2

3-Nitrotoluene extrapure M.W. 137.14 Assay(GC) — min.99%

266.00

60944 1448114 C 4H 3N 3 O 4

5-Nitrouracil extrapure for biochemistry M.W. 157.09 Assay — min.98%

3234.00 6353.00

10g 25g

Norethindrone Acetate extrapure (19-Norethindrone acetate) M.W. 288.42 [58-22-0] Assay — min.99% A female hormone used for research.

2900.00 9500.00

100mg 500mg

43713 1449131

[611-08-5]

56986 new D C 19 H 28 O 2

[616-06-8]

166

DL-Norleucine extrapure M.W. 131.17 Assay — min.99%

2800.00 6050.00

1500.00 6750.00

1g 5g

64390 144060

Nucleosides Kit I (100mg each of Adenosine, Cytidine, Guanosine, Uridine)

1852.00

1 kit

77609 144061

Nucleotides Kit II 1852.00 (100mg each of AMP, CMP, GMP, UMP)

1 kit

89249 1420146

Nylander's Reagent Reagent for Glucose

13148 1429132

Nysted Reagent 20%

56083 152039

Obermayor's Reagent

155.00

100ml

Octadecylamine technical (Stearylamine) M.W. 269.51 Assay(GC) — min.90%

998.00

250g

51038 154813 C 18 H 39 N [124-30-1]

250ml

1g 5g

50ml

Discontinued

1536.00 2721.00 5019.00

100 ml 250 ml 500 ml

Octyl α-D-Galactopyranoside extrapure for biochemistry M.W. 292.37 [149342-80-3] Assay — min.98%

1785.00 6720.00

50mg 250mg

63777 154833 C 14 H 28 O 6

Octyl β-D-Galactopyranoside extrapure for biochemistry M.W. 292.37 Assay — min.98%

1890.00 7245.00

50mg 250mg

25253 154831 C 14 H 28 O 6

Octyl α-D-Glucopyranoside extrapure for biochemistry M.W. 292.37 Assay — min.98%

5460.00 12600.00

100mg 250mg

33134 154830 C 14 H 28 O 6

Octyl β-D-Glucopyranoside extrapure for biochemistry M.W. 292.37 Assay — min.98%

3654.00 14805.00

1g 5g

C8 H 15 ClO

Octanoyl Chloride pure (Capryloyl chloride) M.W. 162.66 Assay — min.99%

60507 154832 C 14 H 28 O 6

[40427-75-6]

[29781-80-4]

[29836-26-8]

5g 25g

357.00

Octadecyl Bromide - see 1-Bromooctadecane

[111-64-8]

43000 Norfloxacin (NFX) 1800.00 Ã for biochemistry & microbiology 4200.00 C 16 H 18 FN 3O 3 M.W. 319.33 [70458-96-7] Assay — min.98% Solubility (slightly): methanol, ethanol, chloroform & acetone 49021 new C 6H 13 NO 2

Nuclear Fast Red for microscopy (C.I. No. 60760) C 14 H 8NNaO 7 S M.W. 357.27

27703 152720

[525-05-3]

[99-08-1]

68547

100mg

3-Nitrophthalic Acid pure M.W. 211.13 Assay — min.98%

[610-27-5]

[6600-40-4]

[6409-77-4]

85173 1447104 C 8H 5 NO 6 [603-11-2]

C 5H 11 NO 2

Octyl Bromide - see 1-Bromooctane

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

Octylphenyl Polyethylene 3000.00 100ml Glycol (IGEPAL CA-630®) 5200.00 500ml for molecular biology ((Octylphenoxy) polyethoxyethanol) DNase, RNase, Protease not detected (C2H 4O)nC14 H 22 O [9002-93-1] Critical Micelle Concentration — 0.005% Surface Tension at CMC (dynes/CM) — 31dynes/CM HLB — 13.4

13788 154028

Ovalbumin (98%) ex. Chicken Egg White for molecular biology

33910

62799 Ã

Ofloxacin (OFX) for biochemistry & microbiology

2800.00 5100.00

1g 5g

C 18 H 20 FN 3 O 4 M.W. 361.37 Assay — min.98%, Solubility (readily): acetic acid Solubility (slightly): water, DCM & methanol

[82419-36-1]

70855 [8008-57-9]

30774 154012

1908.00 3498.00

500ml 1000ml

Orcein for microscopy

1400.00 2600.00 6300.00

5g 10g 25g

88.00 205.00 651.00 2470.00

1g 5g 25g 100g

[1400-62-0]

L-Ornithine Monohydrochloride extrapure CHR for biochemistry C 5H 13 N 2O 2Cl M.W. 168.62 [3184-13-2] Assay — min.99% 62704 154816

Oxalacetic Acid extrapure for biochemistry

C4H4O 5

M.W. 132.07 Assay — min.98%

[328-42-7]

91088 154837 Ã C 13 H 11 NO 5 [14698-29-4]

844.00

1g

7396.00 27735.00

5g 25g

M.W. 261.23 Assay — min.99%, Solubility (readily): dilute solutions of alkali hydroxides, Solubility (partially): methanol, Insoluble: organic solvents 1g 5g

Ovalbumin (90%) 1500.00 ex. Chicken Egg White 7500.00 for molecular biology 13500.00 Assay — min.90%, Lyophilized powder

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

250mg 1g 5g 10g

P11 (Phospho Cellulose) analytical grade for column chromatography

3800.00 12500.00 38500.00

5g 25g 100g

Paclitaxel (Taxol, PCXL) for biochemistry & microbiology

3000.00 10500.00

10mg 50mg

C 47 H 51 NO 14 M.W. 853.91 Assay — min.99%, Solubility (partially): methanol, DMSO, acetonitrile, chloroform, DMF and ethanol, Insoluble : Water 34262 164930 C 16 H 32 O 2

Palmitic Acid 99+% extrapure for biochemistry M.W. 256.43 Assay(GC) — min.99%

393.00 1590.00

5g 25g

77065 1649137

Palmitic Acid Methyl Ester extrapure for biochemistry (Methyl palmitate) Reference standard M.W. 270.45 Assay(GC) — min.99%

1378.00 6254.00

5g 25g

83162 1647110 C 23 H 16 O 6

Pamoic Acid pure (Embonic acid) M.W. 388.38 Assay — min.98%

457.00 2060.00

100g 500g

74635 1649123

1125.00 4820.00

1g 5g

[85-85-8]

PAN Indicator extrapure AR for complexometry (1(2-Pyridylazo)-2-Naphthol) M.W. 249.27 Assay — min.99%

37740 1648239

Pancreatin 3X extrapure for biochemistry

848.00 4134.00

100g 500g

2438.00 10070.00

100g 500g

[57-10-3]

C 17 H 34 O 2

C 15 H 11 N 3 O

[8049-47-6]

41421 [8049-47-6]

12455 Oxytetracycline Hydrochloride 696.00 1g 154835 (OTC) 3210.00 5g à for biochemistry & microbiology C22 H 24 N 2O 9·HCl M.W. 496.90 [2058-46-0] Assay — min.95% (dry basis) Solubility (readily): water & DMSO Solubility (slightly): ethanol Insoluble: chloroform, ether, petroleum ether & benzene

[9006-59-1]

42883

[130-85-8]

Oxolinic Acid (OXO) for biochemistry & microbiology

4000.00 5400.00 18000.00 25000.00 Assay — min.98%, Lyophilized powder

PABA - see p-Amino benzoic acid

[112-39-0]

29779 Oxolinic Acid Sodium (OXO-Na) 2260.00 154838 for biochemistry & microbiology 7704.00 Ã C 13 H 10 NNaO 5 M.W. 283.21 [59587-05-8] Assay — min.98%, Solubility (readily): water

61799

82374 1640307

packing unit

[33069-62-4]

Orange Oil extrapure (Citrus aurantium, citrus sinensis) Assay — min.1.2%

86848 154011

[9006-59-1]

unit price `

1g 5g 10g

Pancreatin 4NF extrapure for biochemistry Amylase activity — min.100 Units/mg Lipase activity — min.8 Units/mg Protease activity — min.100 Units/mg

(+)-Pantothenic Acid Ca Salt - see Calcium pantothenate 95907 164739

Papain ex. Papaya Latex

477.00 2120.00

100g 500g

[9001-73-4]

Activity — min. 10TU Units/mg, min.1Anson Units/mg

14049 1648126

Papain 2x Crystalline extrapure for biochemistry

[9001-73-4]

Activity — min.25 Units/mg protein, Lyophilized powder

Price on request for bulk packs

4261.00 15427.00

25mg 100mg

167

code new/old

59196

product name

unit price `

PAR Indicator extrapure

720.00 3100.00

C11H 8N3NaO2·xH2O M.W. 237.19 (anhy) Assay — min.99%

packing unit

1g 5g

Para Rosaniline Hydrochloride - see Rosanaline hydrochloride Paromomycin Sulfate (PRM) for biochemistry & microbiology

2650.00 7500.00 28900.00

1g 5g 25g

Patton & Reeder’s Indicator - see Calconcarboxylic acid Pectic Acid pure

2772.00

[9032-75-1]

Activity — min.3.5 u/mg protein (lowry), Lyophilized powder

2062.00

1000units

1,2,3,4,6-Penta-O-Acetyl-β -D-Galactopyranose see β-D-Galactose pentaacetate 1,2,3,4,6-Penta-O-Acetyl-α -D-Glucopyranose - see α-D-Glucose pentaacetate 1,2,3,4,6-Penta-O-Acetyl-β -D-Glucopyranose - see β-D-Glucose pentaacetate 2,3,4,5,6-Pentafluorobenzoic Acid pure M.W. 212.08 Assay — min.97%

4095.00 8925.00

100g 250g

40309 Penicillin G Sodium Salt (PNL) 2100.00 1g 1648336 for biochemistry & microbiology à C16 H 17NaN 2O 4S M.W. 356.37 [69-57-8] Assay — min.98%, Potency >1600µg/mg Solubility (readily): water, isotonic saline, glucose solutions Solubility (partially): methanol Solubility (sparingly): ethanol Insoluble: acetone, chloroform, ether, ethyl acetate, fixed oil & liquid paraffin 20895 1648274 C 5 H 12 O 2

(2R,4R)-2,4-Pentanediol extrapure (chiral compound) M.W. 104.15 Assay(GC) — min.99%

28033.00 67940.00

1g 2.5g

10610 1648275 C 5 H 12 O 2

(2S,4S)-2,4-Pentanediol extrapure (chiral compound) M.W. 104.15 Assay(GC) — min.99%

23361.00 56649.00

1g 2.5g

Pentetrazole extrapure 1100.00 (Pentylenetetrazole,1,54600.00 pentamethylenetetrazole) Non-specific CNS stimulant, convulsant. M.W. 138.17 Assay — min.99%

5g 25g

[72345-23-4]

16165

C 6 H 10 N 4 [54-95-5]

Pentyl Bromide - see 1-Bromopentane

168

689.00 2968.00

100ml 500ml

Pepsin 1:3000 ex. Porcine Stomach Mucosa extrapure

950.00 3000.00

[9001-75-6]

13000.00

25g 100g 500g

48062 1648140

Pepsin 1:10000 ex. Porcine Stomach Mucosa extrapure

2100.00 7600.00

[9001-75-6]

Activity — min. 2.5 anson unit/mg

Activity — min. 0.8 anson unit/mg

[9001-75-6]

Pectinase ex. Aspergillus Niger

[42075-32-1]

Peppermint Oil extrapure (Cornmint oil) Assay — min.50%

32212

100g

90464 1640146

[602-94-8]

packing unit

11787

[9046-40-6]

41991 1647289 C7 HF 5O 2

unit price `

12647 164843

C23 H 45N 5O14 ·H2SO4 M.W. 713.17 [1263-89-4] Potency — 675µg/mg, Solubility (readily): water

13684 1645223

product name

[8006-90-4, 68917-18-0]

[16593-81-0]

27436 Ã

code new/old

25g 100g 500g

36000.00

Pepsin 1:10000 ex. Porcine 2300.00 Stomach Mucosa extrapure AR7900.00 (Suitable for Vaccine Production) 38000.00 Activity — min 2.5 anson unit/mg

63364 1648292

Pepsin 2x cryst. ex. Porcine Stomach Mucosa extrapure for biochemistry

[9001-75-6]

Activity — min 2500 unit/mg

1440.00 3100.00 9000.00 25000.00 68500.00

25g 100g 500g 100mg 250mg 1g 5g 25g

Peptone- Please refer ‘Dehydrated Culture Media’ section Peptone (PI023) Peptone Granulated (PI051) Proteose Peptone (PI024) 28498 1640135

Peroxidase ex. Horseradish 3250.00 1250units RZ 3.0 (HRP Type 1) 5500.00 5000units highly purified extrapure 26000.00 25000units for biochemistry, Enzyme for ELISA [9003-99-0] Activity — min. 250 Purpurogallin Units/mg One Unit will form 1.0 mg Purpurogallin from Pyrogallol in 20 seconds at pH 6.0 at 20ºc 73292

[ 9003-99-0]

87913

[ 9003-99-0]

65556

Peroxidase ex. Horseradish 2700.00 RZ 2.0 (HRP Type 2) 6800.00 for biochemistry 11500.00 Enzyme for ELISA 20000.00 Activity — min.110 Pupurogallin U/mg solid

5KU 25KU 50KU 100KU

Peroxidase ex. Horseradish 2700.00 5KU RZ 2.0 (HRP Type 3) 7900.00 25KU for biochemistry 15000.00 50KU Enzyme for ELISA Activity — min.180 Pupurogallin U/mg solid, Salt free 4500.00 8100.00

5KU 10KU

470.00 1880.00 5300.00 22000.00

5g 25g 100g 500g

1,10-Phenanthroline 570.00 Monohydrate 2050.00 extrapure AR, ACS, ExiPlus™ 5800.00 Redox indicator and 23000.00 reagent for Fe (II) meets compendial specs of USP C 12 H 8N 2 .H 2 O M.W. 198.22 [5144-89-8] Assay — min.99.5%

5g 25g 100g 500g

65898 164944

r-POD (Recombinant Peroxidase) extrapure for biochemistry Activity — min.1500 U/mg protein

1,10-Phenanthroline Monohydrate extrapure AR Redox indicator and reagent for Fe (II) C 12 H 8N 2 .H 2 O M.W. 198.22 [5144-89-8] Assay — min.99.5% 81067

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

610.00 2400.00

5g 25g

Phenazonium Methosulphate 800.00 (PMS) extrapure 3200.00 for biochemistry C 14 H 14 N 2 O 4 S M.W. 306.34 [299-11-6] Assay — min.99%

1g 5g

31888

1,10-Phenanthroline Hydrochloride Monohydrate extrapure AR (Redox Indicator) C12H 9ClN2.H 2O M.W. 234.69 [18851-33-7] Assay — min.99.5% 55782 164822

48914 1649119

Phenolphthalein Diphosphate Tetrasodium Salt extrapure AR for biochemistry Substrate for phosphatases C20H 12 O10P2Na4 M.W. 566.20 [68807-90-9] Assay — min.95%

1512.00 3652.00 14040.00

code new/old

product name

unit price `

packing unit

92890 1648351

25g 100g 500g

[98-80-6]

Phenylboronic Acid extrapure 1050.00 3600.00 13500.00 M.W. 121.93 Assay — min.95%

70291 1647290

4-Phenyl Butyric Acid pure

C 10 H 12 O 2

M.W. 164.21 Assay — min.99%

100g 250g 500g

1g 5g 25g

Phenol Reagent see Folin & ciocalteu’s phenol reagent (FCP reagent) 95444 164718 C 8H 8O 3

[122-59-8]

Phenoxyacetic Acid extrapure M.W. 152.15 Assay — min.99%

545.00

100g

2-Phenoxyethanol see Ethyleneglycol monophenlyether 19630 1648345

L-Phenylalanine-7-Amido-49818.00 Methylcoumarin 14280.00 Trifluoroacetate Salt extrapure (L-Phenylalanine-AMC.TFA salt) C21H 19F3N 2O5 M.W. 436.4 [108321-84-2] Assay(HPLC) — min.98%, Free AMC <100ppm L-Phenylalanine Benzyl Ester Hydrochloride extrapure for biochemistry C 16 H 17 NO 2.HCl M.W. 291.77 [2462-32-0] Assay — min.99%

25mg 50mg

79455 1648306

9870.00

25g

34351 1648266

840.00 3465.00 10290.00

1g 5g 25g

78586 1648265

735.00 3045.00 10290.00

1g 5g 25g

Z-Phenylalanylarginine17323.00 7-Amido-4-Methylcoumarin 38979.00 Hydrochloride Salt extrapure (Z-Phe-Arg-AMC.HCl salt) C33 H 36N 6O6·HCl M.W. 649.15 [65147-22-0] Assay — min.99%

10mg 25mg

L-Phenylalanine Ethyl Ester Hydrochloride extrapure for biochemistry C 11 H 15 NO 2.HCl M.W. 229.71 [3182-93-2] Assay — min.99% L-Phenylalanine Methyl Ester Hydrochloride extrapure for biochemistry C 10 H 13 NO 2.HCl M.W. 215.69 [13033-84-6] Assay — min.99% 89311 1648348

14059 1649316

N-Phenylanthranilic Acid 1200.00 extrapure AR 4500.00 (Diphenylamine-2-carboxylic acid) C 13 H11NO 2 M.W.213.24 [91-40-7] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

C 6 H 7 BO 2 25g 100g

[1821-12-1]

Price on request for bulk packs

2940.00 7600.00 14800.00

169

code new/old

product name

27644

o-Phenylenediamine free 3200.00 base (OPD) extrapure AR 9100.00 (1,2-Diaminobenzene,1,219000.00 phenylenediamine) Commonly used ELISA substrate M.W. 108.14 Assay — min.99%

C6H8N2

[ 95-54-5]

unit price `

73229

o-Phenylenediamine 3200.00 Dihydrochloride (OPD.2HCl) 9100.00 extrapure AR (1,2-Diaminobenzene dihydrochloride, 1,2-phenylenediamine dihydrochloride) Commonly used ELISA substrate C 6H 8 N 2·2HCl M.W. 181.06 [615-28-1] Assay — min.99%

packing unit

code new/old

product name

5g 25g 100g

87606 1648171

Phenylmethane Sulphonyl Flouride (PMSF) extrapure for biochemistry

5g 25g

250ml 500ml

27861 1648353

Phenyl-α -D-Galactopyranoside 9235.00 extrapure 16422.00 31605.00 M.W. 256.3 Assay(HPLC) — min.98%

250mg 500mg 1g

250mg 500mg 1g

[2818-58-8]

Phenyl-β β -D-Galactopyranoside 7030.00 extrapure 12049.00 20081.00 M.W. 256.3 Assay(HPLC) — min.97%

23116 1648276

L-Phenyl Glycine extrapure for biochemistry

C 8H 9 NO 2

M.W. 151.17 Assay — min.99%

17083 1647215 C 7 H 5 NS

2646.00 10805.00

[103-72-0]

Phenyl Isothiocyanate pure (PITC) M.W. 135.19 Assay(GC) — min.98%

18962 1629263

Phenyl Isothiocyanate extrapure AR (PITC)

C 7 H 5 NS

[103-72-0]

M.W. 135.19 Assay(GC) — min.99%

1468.00 1900.00 5072.00

98152 1648189

N-Phenyl Maleimide extrapure for biochemistry

77334 1648354 C 12 H 16 O 6

[2935-35-5]

C 10 H 7 NO 2

M.W. 173.17 Assay — min.98%

89793 1647190 C8H 8HgO 2

Phenylmercuric Acetate pure (Mercury phenyl acetate) M.W. 336.74 Assay — min.98%

[941-69-5]

250.00 600.00 1400.00 6200.00

10g 25g 100g 500g

100ml 500ml

1g 5g 25g 100g

3500.00 9000.00

5g 25g

Phenylphosphate 1800.00 Disodium Salt Dihydrate 5400.00 (High Purity) extrapure AR 13500.00 for biochemistry (Disodium phenyl phosphate dihydrate, sodium phenyl phosphate dibasic dihydrate) For detection of phosphatase in milk C6H5Na 2O4P·2H2O M.W. 254.09 [66778-08-3] Assay — min.98%

25g 100g 250g

84375

25ml 5 x 5 ml 100ml

5g 25g

90365 1649120

50478

1150.00 5200.00

100g 500g

[118-55-8]

Phenyl Salicylate (Salol) extrapure MW 214.22 Assay — min.99%

21726 1648355

Phenyl β-D-Thioglucopyranoside 3796.00 extrapure 6636.00

25mg 50mg

C 13 H 10 O 3

16795

N-Phenylthiourea extrapure

1800.00 3200.00

10g 25g

M.W. 152.22 Assay — min.97%

69353 1649237

Phloroglucinol extrapure AR (1,3,5-Trihydroxybenzene) M.W. 126.11 Assay(HPLC) — min.99%

990.00 3350.00

25g 100g

Phloxin B for microscopy (Acid red 92, cyanosine) C.I. No. 45410 C20 H2Br4Cl4O5Na2 M.W. 829.63

405.00 1409.00

25g 100g

10X Phosphate Buffered Saline 550.00 (PBS) for molecular biology 1275.00 (10X PBS, pH 7.4)

100ml 500ml

C 6 H 6O 3

25g 100g

M.W. 272.30 Assay(HPLC) — min.98%

C 7H 8N 2S

[6099-90-7]

23358 Phenylmercuric Nitrate (Basic) 7750.00 1647191 pure (Mercury phenyl nitrate) 27800.00 C 12 H 11 Hg 2NO 4 M.W.634.41 [8003-05-2] Assay — min.98%

Phenylmethane Sulphonyl Flouride (PMSF) for molecular biology DNase, RNase, protease not detected M.W. 174.20 Assay — min.99%

4-(Phenylmethylsulfanyl carbothioylamino)butanoic Acid technical grade (PD-6, 3-propyl-2-hexanoic acid) Plant growth regulator C 12 H 15 NO 2 S 2 M.W. 269.38 [63884-89-9] Assay — min.98%

[103-85-5]

1500.00 2900.00

M.W. 174.20 Assay — min.99%

13590

[2936-70-1]

25g 100g

170

750.00 3200.00 13000.00 45000.00

[329-98-6]

C 12 H 16 O 5 S

5800.00 20800.00

[62-38-4]

100mg 1g 5g 10g 100g 500g

C 7H 7FO 2 S

950.00 1800.00

[2871-15-0]

285.00 618.00 2294.00 4484.00 31920.00 114475.00

[329-98-6]

2-Phenyl Ethylamine pure M.W. 121.18 Assay — min.99%

C 12 H 16 O 6

packing unit

C 7H 7FO 2 S

59576 1627244 C 8 H 11 N [64-04-0]

unit price `

99529 1640309

[18472-87-2]

Phosphatase Alkaline - see Alkaline phosphatase 1624361 78529 Ã

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

13435 1624362 Ã

10X Phosphate Buffered Saline 500.00 Tween-20 (PBST) 2100.00 for molecular biology (10X PBST)

200ml 1000ml

19971 1648279

N-Phthaloyl-L-Methionine extrapure for biochemistry

34978 1648359

Phosphoenolpyruvate 5300.00 Carboxylase (PEPC) 12000.00 ex. Maize Leaves for biochemistry Activity — min.1U/mg material (~7U/mg protein), Lyophilized powder

100mg 250mg

[9067-77-0]

40083 164891

Phosphoenolpyruvate Monocyclohexylammonium Salt (PEP MCHA Salt) extrapure for biochemistry C 9 H 18 NO 6 P M.W. 267.22 [10526-80-4] Assay — min.98%

600.00 1200.00 2900.00 14140.00

100mg 250mg 1g 5g

31569 164940

1000.00 1500.00 4500.00

100mg 250mg 1g

Phosphoenolpyruvate Tricyclohexylammonium Salt (PEP TCHA Salt) extrapure for biochemistry C21 H44 N 3O6P.H2O M.W. 483.59 [35556-70-8] Assay — min.98% 69400

[9001-87-0] Phospholipase D hydrolyzes the phosphate bonds of phospholipids & sphingomyelin to give the corresponding phosphatidic acid.

65312 new [9012-69-5]

27329 1649121 C 8H 6O 2

[643-79-8]

89886 1647238 C 8 H 8N 2O 2

[88-96-0]

Phosphorylase B 6500.00 ex. Rabbit Muscle extrapure 14500.00 (a-Glucan Phosphorylase, Glycogen Phosphorylase) Assay — 60U/mg protein, Lyophilized powder

10mg 25mg

o-Phthalaldehyde extrapure AR (Phthaldialdehyde) Reagent for amino acids M.W. 134.13 Assay — min.99%

5g 25g 100g

Phthalamide pure M.W. 164.16 Assay — min.98%

45501 1647208 C 8H 6O 2

Phthalide pure

26603 1648277

N-Phthaloyl-L-Alanine extrapure for biochemistry

[87-41-2]

C 11 H 9NO 4 44729 1648278 C 13 H 11 NO 6 [340-90-9]

M.W. 134.14 Assay — min.98%

1313.00 5100.00 17955.00

250g 500g

998.00 2184.00

100g 250g

901.00 4116.00

1g 5g

3749.00

5g

M.W. 277.24 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

C 17 H 13 NO 4

[5123-55-7]

-20°C D8-25°C

1536.00 6480.00

1g 5g

N-Phthaloyl-L-Phenylalanine extrapure for biochemistry

762.00 2668.00

1g 5g

M.W. 295.3 Assay — min.99%

64073 1648281

N-Phthaloyl-L-Valine extrapure for biochemistry M.W. 247.3 Assay — min.98%

1398.00 6480.00

1g 5g

92486 1647323 C 8 H 6 N 2O 2

Phthalyl Hydrazide pure

2951.00 12495.00

100g 500g

41238 1647264 C 6H 5NO 2

α-Picolinic

1092.00 4095.00

100g 500g

93418 1647736 C 30 H 34 O 13

Picrotoxin pure

1775.00

1g

Pimelic Acid 2772.00 (Heptanedioic acid) extrapure 9818.00 for biochemistry M.W. 160.17 Assay — min.98%

25g 100g

Pinacol pure

5267.00 19543.00

100g 500g

310.00 600.00 1100.00 3020.00 17800.00

5g 10g 25g 100g 1kg

[98-98-6]

[124-87-8]

90670 1648298 C 7 H 12 O 4 99487 1647291 C 6 H 14 O 2 [76-09-5]

70375 164034 Ã

M.W. 219.2 Assay — min.98% N-Phthaloyl-L-Glutamic Acid extrapure for biochemistry

15187 1648280

[160-60-0]

950.00 1800.00

packing unit

C 13 H 13 NO 4 S M.W. 279.3 Assay — min.98%

[1445-69-8]

Phospholipase D 15000.00 200U ex. Streptomyces 24000.00 400U Chromofuscus (Lecithinase D) for biochemistry M.W. 57,000.00 Activity — min.40U/mg solid, Lyophilized powder

unit price `

M.W. 162.15 Assay — min.98% Aid pure

M.W. 123.11 Assay — min.98%

M.W. 602.60 Assay — min.98%

M.W. 118.18 Assay — min.98% PIPES Buffer extrapure (Piperazine-1,4bis (2-ethanesulphonic acid)) for biochemistry

C 8H 18 N 2 O 6 S 2 M.W. 302.36 [5625-37-6] Assay — min.99% (titration), Useful pH Range — 6.1-7.5 For bulk production applications in diagnostics and pharmaceuticals. 49159 Ã

PIPES Buffer 3500.00 100g for molecular biology 12500.00 500g (Piperazine-1,4-bis (2-ethanesulphonic acid)) DNase, RNase, protease not detected C 8H 18 N 2 O 6 S 2 M.W. 302.36 [5625-37-6] Assay — min.99% (titration), Useful pH Range — 6.1-7.5 For bulk production applications in research, diagnostics and pharmaceuticals. 58842 Ã

PIPES Dipotassium Salt Buffer extrapure (Piperazine-1,4-bis (2-ethanesulphonic acid) dipotassium salt) for biochemistry C8H16K2N2O6S2 M.W. 378.55 [108321-27-3] Assay — min.99% (titration)

Price on request for bulk packs

7000.00

25g

171

code new/old

product name

55025 Ã

PIPES Disodium Salt Buffer extrapure (Piperazine-1,4-bis (2-ethanesulphonic acid) disodium salt) for biochemistry C8H16 N 2O6S2Na2 M.W. 346.33 [76836-02-7] Assay — min.99% (titration) 44033 Ã

PIPES Sesquisodium Salt Buffer extrapure (Piperazine-1,4-bis (2-ethanesulphonic acid) sesquisodium salt) for biochemistry C8H16.5N 2O6S2Na1.5 M.W. 335.33 [100037-69-2] Assay — min.99% (titration) 94348 Ã

PIPES Sodium Salt Buffer extrapure (Piperazine-1,4-bis (2-ethanesulphonic acid) sodium salt) for biochemistry C8H 17N 2O6S2Na M.W. 324.35 [10010-67-0] Assay — min.99% (titration) 72328 1647207 C 4 H 10 N 2 [110-85-0]

Piperazine Anhydrous pure M.W. 86.14 Assay — min.98%

unit price `

packing unit

code new/old

product name

unit price `

packing unit

25g 100g 500g

14749 1648151

Polyuridylic Acid Potassium Salt extrapure (POLY U Potassium Salt) for biochemistry

27216.00 97524.00

25mg 100mg

Ponceau S for microscopy

590.00 1900.00

25g 100g

1470.00

100ml

3900.00 9900.00 29000.00

[27416-86-0]

38610 1640308

2900.00 10000.00 24500.00

25g 100g 250g

C5 H 9OCl

[3282-30-2]

Pivaloyl Chloride extrapure (Trimethylacetyl chloride) M.W. 120.58 Assay(GC) — min.99%

1200.00 2300.00 11200.00

10g 50g 250g

560.00 980.00

250g 500g

525.00 1850.00

100ml 500ml

PNPP - see p-Nitrophenyl phosphate disodium salt 20924 1648148

Polyadenylic Acid Potassium Salt extrapure (POLY A Potassium salt) for biochemistry

7371.00 21660.00

25mg 100mg

Polycytidylic Acid 11114.00 Potassium Salt 37536.00 extrapure (POLY C potassium salt) for biochemistry

25mg 100mg

[26763-19-9]

44196 1648149 [26936-40-3]

62995 164150 [26936-41-4]

90347 (C5H 8NO3)n [25513-46-6]

83011 Ã

14092 1624356

Polyinosic Acid Potassium Salt extrapure (POLY I potassium salt) for biochemistry

γ-Polyglutamic Acid technical grade

Ponceau S Staining Solution

41186 1648268 Ã

POPSO Buffer extrapure 13500.00 (Piperazine-1,-bis (2-hydroxypropane sulphonic acid) free acid) for biochemistry, useful pH 7.2-8.5 C10 H 22N 2O8S2. 2H2O M.W 398.45 [68189-43-5] Assay — min.99% (titration)

100g

81800 Ã

5g 25g

POPSO Sesquisodium Salt 1900.00 Buffer extrapure 14000.00 (Piperazine-1,-bis (2-hydroxypropane sulphonic acid) sesquisodium salt) for biochemistry C10H 20.5N2Na1.5O8S2 M.W. 395.4 [108321-08-0] Assay — min.98% (titration) 20883 1648360 C 6 H 11 KO 7 [299-27-4]

22113.00

3000.00

48320 1647319 C 4H 9 KO

250mg 1g

25g 100g

Potassium tert-Butoxide pure M.W. 112.21 Assay — min.97%

772.00 3450.00

100g 500g

Potassium Sodium Tartrate - see Sodium potassium tartrate 95056 1647270 C 6 H 7 KO 2

Potassium Sorbate pure

10693 new D C 21 H 30 O 2

Progesterone extrapure (4-pregnene-3,20-dione)

[24634-61-5]

Assay — min.20% (dry basis)

2100.00 4200.00

Potassium Rhodizonate 4000.00 500mg (Rhodizonic Acid Dipotassium Salt) 9000.00 1g pure M.W. 246.26 [13021-40-4] Assay — min.85% Potassium rhodizonate (.a benzoquinone derivative) is suitable reagent for the preparation of staining solution used in the rhodizonate test for the detection of lead, for sulphate titrations and also is a suitable reagent used in the preparation of barium, thallium, ammonium and silver salts rhodizonic acid by metathesis in aqueous solution.

100mg

1g

Potassium Gluconate extrapure M.W. 234.25 Assay — min.99%

32771 new D C 6 O 6K 2

[86-547-4]

Polymixin B Sulphate (PXNS) 4900.00 for biochemistry & microbiology 15000.00 (Aerosporin) C55 H 96N 16 O13 ·2H 2SO4 M.W. 1385.61 [1405-20-5] Assay — min.6000 units/mg (dry basis) Solubility (partially): water Solubility (sparingly): other organic solvents

172

[6226-79-5]

POPOP-see-1,4-bis(5-phenyloxazol-2-ylbenzene PPO-see-2,5 Diphenyloxazole

Piperazine Diacrylamide see 1,4-(Diacrylol piperazine) 15861 162875

(C.I. No. 27195) C22H 12N4Na4O13S4 M.W. 760.58

1995.00

1kg

1100.00 4500.00

5g 25g

M.W. 150.22 Assay — min.99%

M.W. 314.46 Assay — 97-103% Use in cell culture applications to study sterol regulation of cell signaling and gene expression [57-83-0]

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

Progoitrin, Potassium Salt 29000.00 extrapure 54390.00 ([2R]-2-Hydroxybut-3enylglucosinolate, H2O, potassium salt) C11H 18 KNO10S2.H 2O M.W. 445.5 [585-95-5] Assay — min.75%

10mg 25mg

56082 1627105 C 3H 7 I

54236 1648339

92825

Prohexadione-Calcium 4425.00 technical grade 23600.00 (3,5-Dioxo-4-propionyl-cyclohexane carboxylic acid calcium salt) C10 H 10 CaO5 M.W. 250.26 [127277-53-6] Assay — min.95% L-Proline-7-Amido-43825.00 Methylcoumarin 6375.00 Hydrobromide Salt extrapure (L-Proline-AMC.HBr salt) C15 H17 BrN2O3 M.W. 353.2 [115388-93-7] Assay(HPLC) — min.98%, Free AMC <100ppm

unit price `

packing unit

n-Propyl Iodide extrapure (1-Iodopropane) M.W. 169.99 Assay(GC) — min.99%

3170.00 7411.00

100ml 250ml

25034 1628211 C 6 H 12 O 2

Propyl Propionate extrapure M.W. 116.16 Assay — min.99%

945.00 3570.00

250ml 1000ml

79546 1640153

Protein A soluble 10278.00 purified from Staphylococcus Aureus cell wall lyophilized, essentially salt free binding capacity 7-14 mgm of human IgG per mg solid

2mg

[107-08-4]

100mg 1g

[106-36-5]

74152 1648346

10mg 25mg

79380 1648349

10mg 25mg

[39450-01-6]

5g 25g

[39450-01-6]

Z-Proline-Arginine-7-Amido- 60705.00 4-Methylcoumarin 130074.00 Hydrochloride extrapure (Z-Pro-Arg-AMC-HCl) C29 H 34 N 6O6·HCl M.W. 599.09 [70375-23-4] Assay — min.99% 16110 1648320

L-Proline Benzyl Ester Hydrocloride extrapure for biochemistry C 12 H 15 NO 2.HCl M.W. 241.71 [16652-71-4] Assay — min 99% L-Proline-β -Naphthylamide Hydrobromide extrapure for biochemistry C 15 H 16 N 2 O.HBr M.W. 321.26 [97216-17-6] Assay — min 99% 73978 1648267

16680

3000.00 10500.00

3742.00

100mg [39450-01-6]

Proline Specific 12000.00 Endopeptidase 27800.00 ex. Flavobacterium Sp. for biochemistry M.W. 78000.00 Activity — min.5U/mg solid, Lyophilized powder Propargyl Alcohol pure

50U 250U

800.00 1500.00 6900.00

250ml 500ml 2500ml

41622 1627241 C 9 H 10 O

Propiophenone pure M.W. 134.18 Assay (GC) — min.99%

1157.00 4150.00

500ml 2500ml

84215 162724 C 3H 7Br

n-Propyl Bromide pure (1-Bromopropane) M.W. 123.00 Assay(GC) — min.98%

420.00 1691.00

100ml 500ml

45799 1627295 C 4H 6O 3

Propylene Carbonate pure M. W. 102.09 Assay — min.99%

495.00 2237.00

500ml 2500ml

[106-94-5]

[108-32-7]

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Proteinase K 425.00 10mg ex. Tritirachium Album 1030.00 25mg (Type C) for molecular biology 3645.00 100mg for routine applications 17775.00 500mg 34300.00 1g Activity — min.20units/mg protein, Lyophilized powder Proteinase K ex. Tritirachium Album (Type B) for biochemistry

440.00 1090.00 3925.00 18500.00 35600.00 Activity — min.30units/mg protein (high activity) Lyophilized powder

10mg 25mg 100mg 500mg 1g

Proteinase K ex. Tritirachium Album for molecular biology for critical applications

10mg 25mg 100mg 500mg 1g

470.00 1150.00 4050.00 19750.00 38100.00 Activity — min.30units/mg protein (high activity) Lyophilized powder Proteinase K Solution (20 mg/ml) Activity — min.500units/ml

M.W. 56.06 Assay (GC) — min.99%.

[93-55-0]

36331 1638338

66893 Ã

C 3H 4 O

[107-19-7]

26309

49936 1648179

2-Propanol - see Isopropanol 31798 1627152

10041

Pullulan extrapure (Polymaltotriose, PULL) (Oligosaccharide)

3000.00 9000.00 19000.00

1 ml 5x1ml 5x5ml

6000.00 10000.00 19000.00

5g 25g 100g

[9057-02-7] Pullulan (PULL), a glucan polymer composed of a(1,6) linked maltotriose (three glucose) units, is used for the development of copolymers, permeability barrier coatings, nanofibers, nanospheres, nanogels, and biofilms with potential uses that range from protective food wrapping materials to biocompatible tissue engineering and drug delivery materials and structures.

93909 Puromycin Dihydrochloride 5390.00 1648337 (PRM) 19800.00 Ã for biochemistry & microbiology 79200.00 C22H 29 N 7O5.2HCl M.W. 544.44 [58-58-2] Assay — min.98%, Solubility (readily): water 81343 1647210

Putrescine Dihydrochloride extrapure for biochemistry (1,4-Diaminobutane dihydrochloride) C 4 H 12 N 2 .2HCl M.W. 161.08 [333-93-7] Assay — min.99%

Price on request for bulk packs

390.00 1200.00 5000.00 18000.00

25mg 100mg 500mg

1g 5g 25g 100g

173

code new/old

31412 C3H4N2

[288-13-1]

32357

81284 new C 17 H 10 O 2

[19694-02-1]

39433 new C 20 H 18 O

packing unit

code new/old

950.00 2000.00 5000.00

5g 25g 100g

47330 1649124

75000.00

1mg

product name

unit price `

Pyrazole extrapure (1,2-Diazole) M.W. 68.08 Assay — min.98% Pyrene Actin (10%) ex. Rabbit Skeletal Muscle extrapure for biochemistry Assay — min.99%

1-Pyrenecarboxylic Acid pure 3700.00 (Functionalized pyrene for synthesis) 6600.00 29000.00 M.W. 246.26 Assay — min.97%

500mg 1g 5g

1-Pyrenebutanol extrapure

500mg 1g

3750.00 7200.00

3850.00 6600.00 31000.00

500mg 1g 5g

C 17 H 13 N.HCl M.W. 267.75 Assay — min.95% (1-Pyrenemethylamine hydrochloride (PyNH2) is an organic building block, used for the loading of human telomerase reverse transcriptase (hTERT) small interfering RNA (siRNA) to the functionalized graphene oxide (GO) for the tumor targeting delivery of siRNA. It has also been used in the preparation of 1-pyrenemethylamine & certain Schiff-base ligands. It may be used for the noncovalent functionalization of SWNTs with cationic moieties which binds strongly to the negatively charged phosphate backbone of the DNA.) [93324-65-3]

31129 1621327 C5D5N

13398.00

[7291-22-7]

Pyridine-d5 for NMR spectroscopy M.W. 84.14 Assay — min.99.5 Atom% D

73512 1648352

3-Pyridineboronic Acid extrapure

C5H 6BNO2

M.W. 122.92 Assay — min.98%

1715.00 7150.00 31460.00

[1692-25-7]

16539 164892 C 7H 5 NO 4 [499-83-2]

Pyridine-2,6-Dicarboxylic Acid extrapure (Dipicolinic acid) M.W. 167.12 Assay — min.99%

52928 164755

Pyridoxal-5-Phosphate Monohydrate extrapure for biochemistry C 8H 10 NO6 P·H 2O M.W. 265.16 [41468-25-1] Assay — min.98% 88205 164837

Pyridoxine Hydrochloride pure (Vitamin B6)

C 8H 11 NO 3·HCl M.W. 205.64 [58-56-0] Assay(UV) — min.98

174

packing unit

3(2-Pyridyl)-5,6-Diphenyl1500.00 1g 1,2,4-Triazine extrapure AR 4000.00 5g (Ferrospectron) (PDT) C 20 H 14 N 4 M.W. 310.36 [1046-56-6] Assay — min.99% Reagent for the extraction and spectrophotometric determination of Fe (III) and Ru(II)) 3-(2-Pyridyl)-5,6-di(2-Furyl)-1, 5950.00 2,4-Triazine-5’,5’’-Disulfonic 9850.00 Acid Disodium Salt extrapure 28000.00 (Ferene disodium salt) C16 H 8N4Na2O8S2 M.W. 494.37 [79551-14-7] Assay — min.99%

10ml

77577 1648282 C 5 H 7NO 3 [98-79-3]

1g 5g 25g

850.00 3900.00 12500.00

170.00 500.00 1800.00

1g 5g 25g

10g 25g 100g

528.00 1375.00

25g 100g

L-Pyroglutamic Acid-7-Amido- 8437.00 4-Methylcoumarin extrapure 16401.00 (L-Pyroglutamic acid-AMC) C 15 H 14 N 2 O 4 M.W. 286.3 [66642-36-2] Assay(HPLC) — min.98%, Free AMC <100ppm 75612

Pyronin G Indicator (Pyronin Y) (C.I. No. 45005) for microscopy C17 H19 ClN 2O M.W. 302.80 [90-32-0] Dye content — min.50% 71692 162893

Pyrrole extrapure

C4H5N

M.W. 67.09 Assay(GC) — min.98%

91402 162795

Pyrrolidine pure

C4H9N

M.W. 71.12 Assay (GC) — min.98%

[109-97-7]

88543 1629106

Pyrrolidine extrapure AR

10mg 25mg

900.00 2100.00

1g 5g

580.00 1320.00 5400.00 24000.00

25ml 100ml 500ml 2500ml

540.00 1750.00 3400.00

100ml 500ml 1000ml

893.00 1491.00 5565.00

100ml 250ml 1000ml

420.00 830.00

250ml 500ml

10 units

C4H9N

M.W. 71.12 Assay(GC) — min.99%

73694 1627322

2-Pyrrolidone pure

[616-45-5]

C 4 H 7 NO

M.W. 85.11 Assay (GC)— min.99%

63884 1648177

Pyruvate Dehydrogenase 8700.00 ex. Microorganism for biochemistry

[9014-20-4]

Activity — 2.0u/mg solid, Lyophilized powder

29986 1648178

Pyruvate Kinase 5350.00 2500Units ex. Rabbit Muscle for biochemistry

[9001-59-6]

Activity — 100u/mg solid, Lyophilized powder

[123-75-1]

5g 25g

L-Pyroglutamic Acid extrapure for biochemistry M.W. 129.12 Assay — min.99%

36306 1648347

[123-75-1]

462.00 1374.00

1g 2.5g 10g

Colorimetric reagent for determination of Fe, which is more sensitive than other reagents (e.g. Ferrozine)

M.W. 274.36 Assay — min.99% 1-Pyrenebutanol, an alcohol, is an organic building block. It participates in the polymerization of cyclic esters (lactide, d-valerolactone and ecaprolactone). It may be employed to investigate fluorescent substrates in allosteric mechanisms, prepare fluorescent polymer based products by ring-opening polymerization and synthesis of 1-Pyrenebutanol labelled nanoparticles. 1-Pyrenemethylamine Hydrochloride (PyNH2) pure

unit price `

77504

[67000-89-9]

59503 new

product name

1 unit will convert 1.0µmole of phospoenolpyruvate to pyruvate per min at pH 7.6 at 37ºC

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

59150 162815

Pyruvic Acid pure (2-Oxopropionic acid)

C 3H 4O 3

M.W. 86.06 Assay — min.98%

[127-17-3]

unit price `

packing unit

560.00 1800.00

25ml 100ml

Quercetin Dihydrate extrapure

25g 100g 500g

1200.00 5600.00

1g 5g

C 21 H 23 IN 2

Quinaldine Red (2-(4-Dimethylaminostyryl)1-ethylquinolinium iodide) for microscopy M.W. 430.33

81076 174811 C 7 H 12 O 6

Quinic Acid extrapure for resolution of racemates M.W. 192.17

950.00 2993.00 10100.00

5g 25g 100g

1200.00 5600.00

500ml 2500ml

C 15 H 10 O 7 .2H 2 O M.W.338.27 [6151-25-3] Assay — min.99%

Assay — min.98%

32648 172712 C 9 H 7N

Quinoline pure

[91-22-5]

M.W. 129.16 Assay(GC) — min.97%

51649 D-Raffinose extrapure 184826 for biochemistry & microbiology C18 H32O16 .5H 2O M.W. 594.53

C 32 H 27 NO 5

Ramage Linker extrapure (FMOC-Suberol)

1517.00 5730.00

25g 100g

2500.00 6000.00

25g 100g

2500.00 6000.00

25g 100g

Reactive Violet 5 2500.00 (Remazol brilliant violet 5R) 6000.00 (C.I. No. 18097) for microscopy C20 H 16N 3Na 3O15 S4 M.W. 735.58 [12226-38-9] E1% min.50, Wavelength 323 - 326 nm

25g 100g

[12226-12-9]

Reactive Red 120 (Reactive brilliant red HE3B) (C.I. No. 292775) for microscopy C44 H 24 Cl2N 14 O20 S6Na 6 M.F. 1469.98 Reactive Red 180 (Remazol brilliant red F3B) (C.I. No. 181055) for microscopy C29 H 19N 3Na4O17 S5 M.F. 933.76

[98114-32-0]

80539

Reactive Yellow 17 (Remazol golden yellow G) (C.I. No. 18852) for microscopy C20 H 20K2N 4O12 S3 M.W. 682.79

2200.00 5000.00

100mg 1g

5000.00 18000.00

25g 100g

Resacetophenone - see 2,-Dihydroxyacetophenone 42650 184931

Resazurin Sodium extrapure AR

800.00 3900.00 18500.00

1g 5g 25g

Resazurin Sodium 950.00 extrapure AR, ExiPlus™ 4150.00 meets compendial specs of USP 20500.00 C 12 H 6 NNaO 4 M.W. 251.20

1g 5g 25g

C 12 H 6 NNaO 4 M.W. 251.20

Reactive Blue 19 (Remazol brilliant blue R) (C.I. No. 61200) for microscopy and biotechnology C22 H 16 N 2Na2O11 S3 M.W. 626.54 [2580-78-1] Dye content — min.50%

32000.00 58500.00

10mg 25mg

1502.00 2730.00 6825.00

10g 25g 100g

Reactive Blue 21 2100.00 (Remazol turquoise blue G-133) 6000.00 (C.I. No. 21) for microscopy Dye content — min.50%

25g 100g

12176

Reactive Orange 16 2100.00 (Remazol brilliant orange 3R) 5200.00 (C.I. No. 17757) for microscopy C20 H 17 N 3Na2O11 S3 M.W. 671.54 [12225-83-1] Dye content — min.70%, Absorption λmax 388 nm, λmax 494 nm (2nd) 65637

Reactive Orange 107 2500.00 (Remazol golden yellow RNL) 6000.00 for microscopy (Acid orange) C16 H 16 N 4Na 2O10 S3 M.W. 566.49 [12220-08-5]

Storage : • 0-4°C Ã 2-8°C

25g 100g

[20317-19-5]

Mixture of glucosinolates as occurring in oilseed rape (Brassica napus L.))

[12236-86-1]

2500.00 6000.00

Reactive Red 35 (Remazol brilliant red 5B) for microscopy C12 H 18N 3Na3O14 S4 M.F. 732.94

67074

M.W. 505.58

24527 Rapeseed Glucosinolate 184837 Mixture extrapure C 10 H 16 KNO 9S 2 ·H 20

95238

25g 100g

Reactive Red 21 (Remazol red BB) for microscopy C26 H 19N 4Na 3O15 S4 M.W. 824.68

23176

[212783-75-0 ] Assay — min.98%

36474 184038

3500.00 7500.00

15034

[61951-82-4]

[17629-30-0]

21719 Ã

packing unit

79740

[117-92-0]

[77-95-2]

unit price `

35832

1800.00 6500.00 29000.00

97899

product name

[11099-79-9]

Pyruvic Acid Sodium Salt - see Sodium pyruvate 71923 174813

code new/old

-20°C D8-25°C

[62758-13-8]

42817

[62758-13-8]

46861 Reserpine extrapure 184818 C 33 H 40 N 2 O 9 M.W. 608.69 [50-55-5] Assay — min.99% 39798 184914 C 6H 6O 2

[108-46-3]

25g 100g

22173 C 6H 6O 2

[108-46-3]

25g 100g

2900.00 11000.00

1g 5g

Resorcinol extrapure AR M.W. 110.11 Assay — min.99%

450.00 1500.00

100g 500g

Resorcinol extrapure AR, ExiPlus™ meets compendial specs of BP M.W. 110.11 Assay — min.99%

650.00 1900.00

100g 500g

Resorcylic Acids - see Dihydroxybenzoic acids 13256

Resorufin Sodium Salt extrapure C12H 6NNaO3 M.W. 235.17

12500.00

1g

[34994-50-8]

Price on request for bulk packs

175

code new/old

product name

unit price `

69040 184827

L-Rhamnose extrapure for biochemistry & microbiology

650.00 1300.00 2800.00

5g 10g 25g

2000.00 9000.00

1g 5g

45165 Rhodium Chloride 12000.00 184721 Trihydrate pure RhCl3.3H 2O M.W. 263.31 [20765-98-4] Assay(UV) — min.98%, Rh content — ~40%

1g

C6H 12 O5.H2O M.W. 182.18

packing unit

[10030-85-0]

59652 184936 Re [7440-15-5]

46729 Ã

Rhenium Powder extrapure A.W. 186.2 Assay — min.99.99%

Rhodium (II) Octanoate Dimer extrapure

5000.00 13000.00

250mg 1g

C32H 60 O8Rh2 MW. 778.63 Assay — min.97%

57443 184872

Riboflavin-5-Phosphate Disodium Salt extrapure for biochemistry (FMN, flavine mononucleotide) C17H20 N4O9PNa M.W. 478.33 [130-40-5] Assay(UV) — min.93%

139.00 250.00 550.00 165.00 550.00

5g 10g 25g 5g 25g

[63231-63-0]

48259 184917 C 5H 10 O 5

1470.00 5670.00

25g 100g

Rink Amide Linker 7000.00 (Knorr Linker) extrapure 12000.00 (4-[(2,4-Dimethoxyphenyl)(FMOCamino)methyl]phenoxyacetic acid) C 32 H 29 NO 7 MW 539.58 [145069-56-3] Assay — min.99%

1g 5g

23311 Ã

90780 Rosaniline Hydrochloride 184025 Indicator (C.I. No. 42500) C 19 H 18 N 3 Cl M.W. 323.82

1036.00 3774.00

25g 100g

60549 Rose Bengal Indicator 184033 (Acid red 94) (C.I. No. 45440) C20 H2Cl4I4O5Na 2 M.W. 1017.64

462.00 1097.00

10g 25g

Rose Oil extrapure

1590.00 3180.00

10ml 25ml

p-Rosolic Acid Indicator (Aurin) (C.I. No. 43800)

1143.00 3430.00

25g 100g

504.00 2111.00 18375.00

25g 100g 1kg

2100.00 9500.00 30000.00

5g 25g 100g

1300.00

500g

[569-61-9]

[632-69-9]

10641

66412 184034 C 19 H 14 O 3 [603-45-2]

M.W. 290.31 Assay — min.99%

16593 1940238

Safranine O for microscopy (Basic red 2) (C.I. No. 50240)

1948263 10673 C 13 H 18 O 7

D-Ribose extrapure for biochemistry & microbiology M.W. 150.13

300.00 1050.00 3950.00 31700.00

5g 25g 100g 1000g

D-Ribose-5-Phosphate Barium Salt extrapure for biochemistry C5H9O8PBa.2H2O M.W. 401.33 [15673-79-7] Assay — min.98%

3840.00 17280.00

100mg 500mg

12310 Rifampicin (RFP) (Rifapin) 600.00 1g 184835 for biochemistry & microbiology 2750.00 5g à C 43 H 58 N 4 O 12 M.W. 822.95 [13292-46-1] Assay — 97%-102%, Solubility (readily): Chloroform, methanol, Solubility(slightly): acetone, ethanol, ether & water

77386 1947160 C 7 H 7NO 2 [65-45-2]

Salicylamide pure M.W. 137.14 Assay — min.98%

Salmon gal see 6-Chloro-3-inolyl-β-D-Galactopyranoside Standard Biological Test Diets 45549 1940126

Salt Mixture Bernhart Tommarelli (a modified NRC salt mixture)

329.00 626.00 2841.00

500g 1000g 5000g

13464 1940127

Salt Mixture H.M.W (acc. to Hubble, Mendel & Wakeman, Journal of Nutrition 14, 273 (1937))

362.00 688.00 3126.00

500g 1000g 5000g

71637 1940128

Salt Mixture U.S.P. XIV (as per USP XIV (1950))

391.00 757.00 3565.00

500g 1000g 5000g

Saponin extrapure 3832.00 for biochemistry 7663.00 used as non-ionic surfactant, adjuvant Sapogenine — min.9%

25g 100g

Sanger’s Reagent - see 1-Fluoro-2-4-dinitrobenzene 80967 [8047-15-2]

176

D(-) Salicin extrapure for biochemistry Substrate for β-Glucosidase M.W. 286.28

[138-52-3]

Assay — min.85%, Amorphous powder

[50-69-1]

72377 184823

packing unit

[477-73-6]

Ribonuclease 3x Cryst. (RNase)3200.00 100mg ex. Bovine Pancreas 7500.00 250mg extrapure for biochemistry 14000.00 500mg 24000.00 1gms [9001-99-4] Activity — 15 Kunitz units/mg 1 unit causes the hydrolysis of RNA at a rate such that the velocity constant (k) equals to 1 at 25°C, pH 5.0 Ribonucleic Acid (RNA) Free acid

unit price `

C 20 H 19 N 4 Cl M.W 350.84

58895 184916

62910 184911

product name

[8007-01-1]

[73482-96-9]

34392 Riboflavine pure 184951 (Vitamin B2) C 17 H 20 N 4O 6 M.W. 376.37 [83-88-5] Assay — min 98%

code new/old

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

packing unit

code new/old

product name

unit price `

packing unit

10147 1948339

Sarcosine Oxidase (SOX) 18004.00 1KU ex. Recombinant E.Coli for biochemistry Activity — min.20U/mg material, Lyophilized powder

11974 1920121

Seralose® CL-4B cross-linked

4648.00 19272.00

100ml 500ml

22264 1920122

Seralose® CL-6B cross-linked

4875.00 20632.00

100ml 500ml

DL-Serine Hydrazide 13230.00 Hydrochloride pure (DL-Serinohydrazide hydrochloride) C3H10ClN3O2 M.W. 155.58 [55819-71-1] Assay — min.98%

5g

[9029-22-5]

21032 1940320 Sc2O3 [12060-08-1]

17386 192965

unit price `

Scandium Oxide

3005.00 9614.00

M.W. 137.91 Assay — min.99.99% Schiff’s Regent for detection of aldehydes

604.00

1g 5g

500ml

32380

Scopoletin extrapure 4578.00 25mg (6-Methoxycoumarin, 7-hydroxy7412.00 50mg 6-methoxycoumarin) 13080.00 100mg C 10 H 8O 4 M.W. 192.17 [ 92-61-5] Assay — min.99% Dye used to detect the release of reactive oxygen species during the oxidative burst, peroxynitrite scavenger, acetylcholinesterase inhibitor 62330 1947149 C 10 H 18 O 4 [111-20-6]

Sebacic Acid pure

731.00

500g

M.W. 202.25 Assay — min.98% 555.00

100g

Selenium Dioxide pure

90945 1948197 Se

Selenium Metal Powder extrapure A.W. 78.96 Assay — min.99.9%

3500.00

Selenium Metal Powder ultrapure A.W. 78.96 Assay — min.99.999%

14611.00

Selenium Metal Granular electronic grade A.W. 78.96 Assay — min.99.999%

5082.00 16262.00

25g 100g

241.00

100ml

[7782-49-2]

77855 1943286 Se [7782-49-2]

29815 1929287

M.W. 110.96 Assay — min.98%

Seliwanoff's Reagent

3100.00 14000.00

100g 500g

100g

100g

64088 193031

Seralose ®-2B

2948.00 12470.00

100ml 500ml

54540 193026

Seralose ®-4B

2948.00 12470.00

100ml 500ml

12585 193030

Seralose ®-6B

3175.00 14170.00

100ml 500ml

81862 1920120

Seralose® CL-2B cross-linked

4648.00 19272.00

100ml 500ml

-20°C D8-25°C

Sieber Linker extrapure (3-Hydroxyxanthone) M.W: 212.2 Assay — min.99%

800.00 3500.00 9500.00

5g 25g 100g

2200.00 5000.00 8000.00

100mg 1g 5g

Silica Functionalized, Catalyst & Bonded Compounds Silica Cysteine-Functionalized 16836.00 extrapure 28057.00 Particle Size — 40-63µm, Pore Size - 60A

5g 10g

This is the silica bound equivalent of the amino acid cysteine. It is a versatile Metal Scavenger for a variety of metals and the preferred scavenger for tin residues. Frequently used for removal of metals such as: Cd, Fe, Ir, Os, Ru, Sc & Sn (preferred scavenger), Ca, Cr, Cs, Cu, La, Mg, Pd2+, Pd0, Pt, Rh+1, Rh+2 & Zn (also scavenges)

46400 1948348

Silica DMT-Functionalized 9462.00 extrapure 39420.00 (Dimercaptotriazine) Particle Size — 40-63µm, Pore Size - 60A

5g 25g

Metal Scavenger, is the silica-bound equivalent of 2,4,6-trimercaptotriazine (trithiocyanuric acid, TMT), for removal of metals such as: Ir, Ni, Os, Pd2+, Pd0, Pt, Rh+1, Rh+2, Rh+3 & Ru (preferred scavenger), Cd, Co, Cu, Fe, Sc & Zn

(also scavenges) 31156 1948349

Seralose ® Gel Filtration Media (Agarose, Beaded Form)

Storage : • 0-4°C Ã 2-8°C

18472 Ã

77996 1948350

Seralites - see Ion Exhange Resins

51200 1928206 Se

L-Serine Methyl Ester Hydrochloride extrapure for biochemistry C 4H 9NO 3.HCl M.W. 155.50 [5680-80-8] Assay — min.99%

C 13 H 8O 3

44779 1947255 SeO2

[7782-49-2]

17017 1948247

[3722-51-8]

19182 Semicarbazide 1948184 Hydrochloride extrapure CH 5 N 3 O.HCl M.W. 111.53 [563-41-7] Assay — min.98%

[7446-08-4]

85165 1947329

Silica Imidazole-Functionalized 5614.00 extrapure 23381.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

Metal Scavenger for removal of metals such as: Cd, Co, Cu, Fe, Ni, Os, W & Zn (preferred scavenger), Cr, Pd2+, Pd0, Rh1+, & Rh2+ (also scavenges)

68360 1948346

Silica TAAcOH-Functionalized 8094.00 extrapure 33725.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

Metal Scavenger TAAcOH (Si-Triaminetetraacetic Acid) is a supported version of EDTA in its free form and is effective for metals in low or zero oxydation states. Used for the removal of metals such as: Co, Ni, Os & Sc (preferred scavenger), Cr, Cs, Fe, Pd2+, Pd0, Rh1+, Rh2+ & Sn (also scavenges)

28466 1948347

Silica TAAcONa-Functionalized 8094.00 extrapure 33725.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

Metal Scavenger TAAcONa (Si-Triaminetetraacetic Acid Sodium Salt) is a supported version of EDTA in its sodium salt form and is useful for metals in higher oxydation states (2+ or higher). Used for the removal of metals such as: Cd, Cs, Cu, Fe, Ir, La, Li, Mg, Ni, Os, Rh3+, Sc, & Sn (preferred scavenger), Cu, Ir, Pd, Rh1+, Rh2+, Cr, Pd2+, Pd0, Rh1+, Rh2+ & Zn (also scavenges)

Price on request for bulk packs

177

code new/old

product name

unit price `

39343 1948345

Silica Thiol-Functionalized 6764.00 (STF) extrapure 28177.00 Particle Size — 40-63µm, Pore Size - 60A

packing unit

code new/old

product name

unit price `

packing unit

5g 25g

73081 194720 Si

Silicon powder 98.5% -200 mesh A.W. 28.09 Assay — min.98.5%

1023.00

500g

Silver Metal powder -400 mesh A.W. 107.87 Assay — min.99.9%

7000.00 24000.00

25g 100g

3000.00 8300.00

5g 25g

1200.00 4100.00 19800.00

1g 5g 25g

2200.00

5g

Sinalbin Potassium Salt 23000.00 extrapure (p-Hydroxybenzyl 43000.00 glucosinolate,H2O, potassium salt) C14H 18KNO 10S2·H 2O M.W. 481.5 [19253-84-0] Assay — min.98%

10mg 25mg

Versatile Metal Scavenger for removal of metals such as: Ag, Hg, Os, Pd2+, Pd0 & Ru (preferred scavenger), Cu, Ir, Pd, Rh1+, Rh2+, Rh3+, Sc, Sn (also scavenges)

20356 1948351

Silica DPP-Pd Catalyst 31872.00 extrapure 53116.00 (Diphenylphosphine Palladium) Particle Size — 63-250µm, Pore Size - 25-70A

5g 10g

Silica TEMPO Catalyst 15609.00 extrapure 26019.00 Particle Size — 63-250µm, Pore Size - 25-70A

5g 10g

Catalyst TEMPO is a new oxidizing catalyst made from organosilica-entrapped radicals making it highly efficient and selective compared to homogeneous TEMPO reagents. No activation is required prior to use. Typical applications, Oxidation of alcohols or aldehydes.

78339 1948353

Silica C18(17%) Bonded 4710.00 monomeric extrapure 19620.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

This versatile Silica C18 is the best choice for your applications in reversed-phase chromatography.

43139 1948357

Silica Carbonate Bonded 7805.00 extrapure 32526.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

Used as a heterogenous catalyst in the Henry reaction and can replace more expensive and toxic heterogeneous catalysts.

35228 1948354

Silica Cyano Bonded 4944.00 extrapure 20601.00 Particle Size — 40-63µm, Pore Size - 60A

5g 10g

Can be used both in normal and reversed-phase chromatography as its polarity marks the separation between the polar and non-polar phases.

30753 1948355

Silica Diol Bonded 4867.00 extrapure 20274.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

Can be used as polar sorbent in normal phase and aqueous size exclusion chromatography. Since most of its surface is covered with organic functions, this compound absorbs less water, which leads to a more reproducible activity. It is also the absorbent of choice when working in normal phase in the presence of water.

92868 1948358

Silica TMA Acetate Bonded 6944.00 non-endcapped extrapure 28929.00 (Trimethylammonium acetate) Particle Size — 40-63µm, Pore Size - 60A

5g 25g

A strong anion exchange sorbent with a low-selectivity acetate counter ion already in place and is used to selectively purify acidic compounds or remove acidic impurities from reaction mixtures.

50648 1948356

Silica Tosic Acid Bonded 8453.00 extrapure 35224.00 Particle Size — 40-63µm, Pore Size - 60A

5g 25g

This product is in a class of strong acids used in different fields of synthetic organic chemistry, used as an acid catalyst for Fischer-Speier estherification provides excellent conversion and the most common use is likely for ‘Catch & Release’ purifications.

30540 197294 Si [7440-21-3]

Silicon Metal Flakes A.W. 28.09 Assay — min.99%

794.00

32422 194824 Ag [7440-22-4]

Catalyst DPP-Pd is a unique diphenylphosphine palladium (II) heterogeneous catalyst made from a leach-resistant organoceramic matrix typically used for the following applications, Suzuki, Heck, Sonogashira, Kumada, Stille, etc.

45570 1948352

[7440-21-3]

500g

46241 1948342 [9008-42-8]

27821 Ã

Silver Trifluoromethane Sulphonate extrapure

CF3SO3Ag M.W. 256.94 [2923-28-6] Assay — min.98% 69717 194825 AgVO3

Silver Vanadate pure M.W. 206.81

[13497-94-4]

90677 1948331

28945 1948330

Sinigrin Potassium Salt extrapure (Prop-2-enylglucosinolate, H2O, potassium salt) C10H 16KNO9S2·H 2O M.W. 415.5

13500.00 24150.00

10mg 25mg

1200.00

500gm

[3952-98-5]

89658 new NaHF 2

[1333-83-1]

Sodium Bifluoride pure M.W. 61.99 Assay — min.98%

Sodium Biphenyl - see Sodium diphenyl 53713 1947183 NaHSeO 3

Sodium Biselenite pure (Sodium hydrogen selenite) M.W. 150.96 Assay — min.98%

3650.00

100g

22308 1947111 C 4 H 7 O 2 Na

Sodium Butyrate pure

760.00 2950.00

100g 500g

[7782-82-3]

[156-54-7]

M.W. 110.09 Assay — min.98%

Sodium Caprylate extrapure - see Caprylic acid sodium salt 41059 1948338 [9005-46-3 ]

Sodium Caseinate extrapure for biochemistry (Casein sodium salt)

850.00 2250.00 3850.00

100g 250g 500g

Sodium Cholate - see Cholic acid sodium salt 43624 1947172 Na 2CrO4

[7775-11-3]

178

Silver Proteinate extrapure Histological stain for microscopic analysis Silver (Ag) content ~8%

Sodium Chromate pure

525.00

500g

M.W. 161.97 Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Sodium Dihydro-bis1050.00 Methoxyethoxy Aluminate 3700.00 (VITRIDE®) pure (70% in Toluene) C6H 16AlNaO4 M.W. 202.16

100g 500g

31287 1948316

Sodium Glycocholate Dried (SGC Dried) extrapure

3200.00 6000.00 16000.00 76000.00

500mg 1g 5g 25g

2900.00 5000.00 14000.00 70000.00

500mg 1g 5g 25g

449.00

500g

751.00 2772.00

100g 500g

819.00 3990.00

1g 5g

60947 1937328

[22722-98-1]

46288 1949290

Sodium Diphenylamine Sulphonate extrapure AR Redox indicator C 12 H 10 NNaO 3S M.W. 271.27

522.00 1222.00 4392.00

10g 25g 100g

[6152-67-6]

Sodium Deoxycholate see Deoxycholic acid sodium salt Sodium Dihydrogen Phosphate see Sodium phosphate monobasic Sodium Biphenyl Reagent It is a versatile reagent used for the quantitative determination of covalently bound organic Chlorides & Fluorides at ppm levels in petroleum products. It is also used at macro levels to check the purity of covalently bound halides. 25818 192968 C 12 H 10 Na

Sodium Diphenyl Reagent AR (Sodium biphenyl complex) M.W. 177.20

800.00 7500.00

15ml 10×15ml

Sodium Diphenyl Reagent ExiPlus™ (Sodium biphenyl complex) meets compendial specs of USP M.W. 177.20

1200.00 8800.00

15ml 10×15ml

[5137-46-2]

67516

C 12 H 10 Na [5137-46-2]

36511 1948335 Ã C 31 H 47 O 6 Na [751-94-0]

Sodium Fucidate (Na-FC) 7880.00 (Fucidic acid sodium salt) 16589.00 for biochemistry & microbiology M.W. 538.70 Assay — min.97.5% (dry basis) Solubility (partially): cold water, ethanol, methanol, DMF & DMSO

55655 Sodium Fumarate 194992 extrapure AR C 4 H 2 O 4Na 2 M.W. 160.04 [17013-01-3] Assay — min.99.5%

287.00 2646.00

15331 new D

Sodium-ß-Glycerophosphate 900.00 Pentahydrate extrapure AR 3000.00 (Sodium-ß-glycerol phosphate 14000.00 pentahydrate, ß-GP, ß-glycerolphosphate, Disodium ß-glycerol phosphate pentahydrate, glycerol-2-phosphate) C3H 7Na 2O6P·5H 2O M.W. 306.11 [13408-09-8] Assay — min.99% 97971 1948317

Sodium Glycochenodeoxycholate (SGCDC) extrapure

2376.00 5400.00 9720.00 36720.00 166320.00

C26 H42 NO6Na M.W. 487.60 [863-57-0] Assay — min.98% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications. 15556 1948390

Sodium Glycocholate Hydrate (SGC Hydrate) extrapure

C26H 42NO6Na·xH2O M.W. 487.60 (anhy) [207614-05-9] Assay — min.98% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications. 43453 Sodium Gluconate 1947246 pure C 6 H 11 NaO 7 M.W. 218.14 [527-07-1] Assay — min.99% 54565 Sodium Malonate extrapure 194866 suitable for microbiology C 3 H 2 O 4Na 2 M.W. 148.03 [141-95-7] Assay — min.99% 85247 1949182

Sodium-2-Naphthyl Phosphate Disodium Salt extrapure AR for biochemistry (sodium-bnaphthyl phosphate) C 10 H 7 O 4PNa 2 M.W. 268.11 [31681-98-8] Assay — min.99%

Sodium Periodate - see Sodium metaperiodate

1g 5g

Disodium Phenyl Phosphate see Phenyl phosphate disodium salt 14215 1948133

100g 1kg

25g 100g 500g

Sodium Polyanethol Sulphonate extrapure (Polyanethol sulphonic acid sodium salt) (C10 H 11 NaO 4S)n

1000.00 2900.00 8000.00

1g 5g 25g

550.00 1800.00 8800.00

25g 100g 500g

800.00 2800.00

1g 5g

[523-21-7]

Sodium Rhodizonate extrapure AR (Rhodizonic acid sodium salt) M.W. 214.04 Assay — min.99%

80451 1949189

Sodium Selenite Anhydrous extrapure AR

Na 2SeO 3.

M.W. 172.94 Assay — min.99%

1100.00 2700.00 11100.00

25g 100g 500g

347.00 1617.00

100g 500g

[55963-78-5]

23569 194796 C 3 H 3 O 3 Na [113-24-6]

19099 1949258 C 6 O 6Na 2 100mg 500mg 1g 5g 25g

C 26 H 42 NNaO 5 M.W. 471.61 [16564-43-5] Assay — min.97% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications.

[10102-18-8]

Sodium Pyruvate pure M.W. 110.04 Assay — min.98%

87578 Sodium Succinate 194991 Hexahydrate extrapure AR C4H 4O4Na2.6H 2O M.W. 270.15 [6106-21-4] Assay — min.99% Sodium Tetraborate - see Borax

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

179

code new/old

product name

unit price `

packing unit

58529

Sodium 10000.00 250mg Taurochenodeoxycholate 19500.00 500mg (STCDC) extrapure (Taurochenodeoxycholic acid sodium salt) C26H 44NNaO6S M.W. 521.69 [6009-98-9] Assay — min.95% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications. 63703

Sodium Taurocholate Hydrate 2050.00 1g (STC Hydrate) extrapure 7900.00 5g (Taurocholic acid sodium 17800.00 25g salt hydrate) 62350.00 100g C26 H45 NNaO7S.xH 2O M.W. 537.68 (anhy) [345909-26-4] Assay — min.98% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications. 1948315 57861

Sodium Taurodeoxycholate 3500.00 1g Dried (STDC Dried) extrapure 15900.00 5g (Taurodeoxycholic acid sodium 76000.00 25g salt anhydrous) C26H 44NO6SNa M.W. 521.69 [1180-95-6] Assay — min.97% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications. 40391 1948391

Sodium Taurodeoxycholate 1900.00 500mg Hydrate (STDC Hydrate) 3000.00 1g extrapure (Taurodeoxycholic 14800.00 5g acid sodium salt hydrate) 72000.00 25g C26H44 NO6SNa.H 2O M.W. 521.69 (anhy) [207737-97-1] Assay — min.97% Bile Salt suitable for preparation of media and simulated gastric and intestinal fluids for Pharmaceutical Quality Control applications. Sodium Tetradecyl Sulphate - see Tetradecyl Sulphate Sodium Salt 78786 Sodium Thioglycolate 1948256 extrapure C 2 H 3NaO 2 S M.W. 114.10 [367-51-1] Assay — min.99%

840.00 2500.00

100g 500g

100g 500g

54281 Somatostatin Acetate 1948293 extrapure for biochemistry C76H 104N 18O19S2 M.W. 1637.88 [38916-34-0] Assay (HPLC) — min.97%

8505.00 26775.00

5mg 25mg

4500.00 14000.00 32000.00

25g 100g 250g

L(-)Sorbose extrapure for biochemistry

C 6H 12 O 6

M.W. 180.16 Assay — min.99%

[87-79-6]

17030 1948192 C 7 H 19 N 3

[124-20-9]

91710 1948193 C 10 H 26 N 4 [71-44-3]

180

unit price `

packing unit

Spermidine extrapure for biochemistry (1,8-Diamino-4-azaoctane) M.W. 145.25 Assay(GC) — min.99%

950.00 1850.00 7750.00

Spermine Free Base extrapure for biochemistry (Gerontine) M.W. 202.35 Assay(GC) — min.99%

2100.00 3900.00 18000.00

250mg 1g 5g

Spermine Tetrahydrochloride 3000.00 extrapure 7800.00 (N,N-Bis(3-aminopropyl)-1,415000.00 butanediamine tetrahydrochloride) 27000.00 C10 H26 N 4·4HCl M.W. 348.18 [306-67-2] Assay — min.99%

1g 5g 10g 25g

Used to precipitate DNA from low salt aqueous buffers.

26413

Sphingomyelin (Type I) 6500.00 10mg extrapure 10500.00 25mg (ex. Bovine Brain Spingolipids) 34000.00 100mg [85187-10-6] Assay — min.99% A major lipid constituent of myelin sheath. Contains primarily stearic, nevonic, and lignoceric acids. 95852

Sphingomyelin (Type II) 6500.00 10mg extrapure 14500.00 25mg (ex. Bovine Heart Sphingolipids) 38000.00 100mg [85187-10-6] Assay — min.99% A major lipid constituent of myelin sheath. Contains primarily stearic, nevonic, and lignoceric acids. 77061 Ã

S-Phos extrapure 2500.00 1g (2-Dicyclohexylphosphino11000.00 5g 2',6'-Dimethoxybiphenyl) 45000.00 25g C 26 H 35 O 2 P MW. 410.53 [657408-07-6] Assay — min.98% Generally used in the following chemical reactions namely BuchwaldHartwig Cross Coupling Reaction, Heck Reaction, Kumada Coupling, Negishi Coupling, Suzuki-Miyaura Coupling 63056 1948337

3-(2'-Spiroadamantane)-417640.00 Methoxy-4-(3''-Phosphoryloxy) Phenyl-1,2-Dioxetane (AMPPD) extrapure C 18 H 23 OP M.W. 382.34 [122341-56-4] Assay(HPLC) — min.98% A chemiluminescent substrate for alkaline phosphatase (ALP) 67715 1948250 C 24 H 32 O 4 S

500mg 1g

270.00 620.00

200ml 500ml

78305 1924297 Ã

20X SSPE Buffer pH-7.4 750.00 for molecular biology 2100.00 DNase, RNase, protease not detected

200ml 1000ml

80268 1948264

Stachyose Tetrahydrate extrapure for biochemistry

25mg 100mg 250mg

12590

C24H42O21 aq [10094-58-3]

Spironolactone extrapure for biochemistry M.W. 416.60 Assay — min.97%

5mg

4347.00 7770.00

20X SSC Buffer pH-7.4 for molecular biology

M.W. 666.58+aq. Assay — min.98%

2650.00 10500.00 24200.00

Starch Potato - see Potato starch 73878 194022 C 18 H 36 O 2 [57-11-4]

73439 250mg 1g 5g

product name

22310

[52-01-7]

48950 Sodium Triacetoxyborohydride4326.00 1947291 pure 20055.00 C 4H 10 BNaO 6 M.W.211.94 [56553-60-7] Assay — min.98%

62468 1948249

code new/old

C 18 H 36 O 2 [57-11-4]

Stearic Acid extrapure for biochemistry M.W. 284.49 Assay(GC) — min.99%

390.00 1650.00 5500.00

5g 25g 100g

Stearic Acid ExiPlus™ 425.00 for biochemistry 1850.00 meets compendial specs of Ph.Eur 5900.00 M.W. 284.49 Assay(GC) — min.99%

5g 25g 100g

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

61609 1949125

Stearic Acid Methyl 1734.00 Ester extrapure 7511.00 for biochemistry (Methyl stearate) 17440.00 Reference standard M.W. 298.51 Assay(GC) — min.99%

5g 25g 100g

C 19 H 38 O 2 [112-61-8]

61600 1924344 Ã

STET Lysis Buffer

39895 1948257

Stigmasterol extrapure for biochemistry

3200.00

500ml

981.00 4469.00 8720.00 15260.00

1g 5g 10g 25g

5500.00 10000.00 23000.00

5mg 10mg 25g

M.W. 412.7 Assay — min.95%

87610 1948137

Streptavidin (STP) ex. Streptomyces Avidinii

[9013-20-1]

M.W. 60000.00 Activity — min. 15 units/mg protein, Lyophilized powder, Solubility (readily): water

91014 Streptomycin Sulphate (STM) 1635.00 5g 1948327 for biochemistry & microbiology 5668.00 25g à (C21 H39 N 7O12)2·3H 2SO4 M.W. 1457.38 [3810-74-0] Potency — min.720 µg/mg, Solubility (readily): water, Insoluble: acetone, chloroform & ether Streptozotocin (STZ) extrapure (N-(Methylnitrosocarbamoyl, streptozocin)

(α-D-glucosamine

1700.00 4200.00 8000.00 14500.00 64000.00

100mg 250mg 500mg 1g 5g

mixed anomers patent methylating agent for DNA) C 8 H 15 N 3O 7 M.W. 265.22 [18883-66-4] Assay — min.98%, Solubility (readily): water Streptozotocin is a glucosamine-nitrosourea and is used to induce Diabetes (usually Type-1) for research applications.

[108-30-5]

67787 1940216 C 22 H 16 N 4 O

product name

unit price `

packing unit

Sucrose Palmitate extrapure 5700.00 (β-D-Fructofuranosyl-α-Dglucopyranoside monohexadecanoate) Assay — min 90% (total sucrose fatty acid ester)

25g

Sudan III for microscopy C.I.No. 26100 M.W. 352.29

70.00 140.00 363.00

10g 25g 100g

Sulfur Precipitated pure M.W. 32.06 Assay — min.98%

230.00

500g

[85-86-9]

[83-48-7]

48142 1948138 C 4H 4O 3

69538 [26446-38-8]

C 29 H 48 O

14653 1948251

code new/old

Succinic Anhydride extrapure M.W. 100.08 Assay — min.99.5%

24088 1948326

Succinimidyl-4-(N(N-Maleimidomethyl) Cyclohexane-1-Carboxylate (SMCC) C 16 H 18 N 2 O 6 M.W. 334.32 [64987-85-5] Assay — min.98%

620.00 1050.00

2200.00 9000.00

47973 new Ã

250g 500g

50mg 250mg

Sucrose Octasulphate 6400.00 5g Aluminium Salt 15050.00 25g (Sucralfate) extrapure (Sucrose octasulfate–aluminum complex) C12 H 54Al 16 O75S8 M.W. 2086.74 [54182-58-0] Appearance — White to off-white powder Heavy metals — max 10ppm, Aluminium content — 16.5 to 18.5%, Sucrose octasulfate content — 30.0 to 36.0% An alkaline aluminum-sucrose complex which inhibits peptic hydrolysis and raises gastric pH.

69181 [7704-34-9]

86684 Sulphamethaoxazole (SMX) 1980.00 1948336 for biochemistry & microbiology 5400.00 C 10 H 11 N 3 O 3 S M.W. 253.3 [723-46-6] Assay — min.99%, Solubility (readily): acetone, Solubility (partially): ethanol, Insoluble: water 72701 1927292 C 4H 8O2 S

Sulpholane Anhydrous pure M.W. 120.17 Assay(GC) — min.99%

31249 1948343

Superoxide Dismutase (SOD) 10500.00 20KU ex. Bovine Erythrocytes 34000.00 100KU for biochemistry Activity — min.3000U/mg material, Lyophilized powder (approx 3500U/mg protein)

[126-33-0]

[9054-89-1]

47406

Syringaldazine pure 2850.00 (4-Hydroxy-3,510500.00 dimethoxybenzaldehyde azine) Indicator for laccase and peroxidase activity C18 H20 N2O6 M.W. 360.36 [14414-32-5] Assay — min.95% 41719 1948262

Syringaldehyde extrapure

C 9 H 10 O 4

M.W. 182.18 Assay — min.99%

-20°C D8-25°C

500ml

1g 5g

525.00 1550.00 5500.00

5g 25g 100g

2024277 Ã

998.00 2800.00

suitable for molecular biology DNase, RNase, protease not detected

100ml 500ml

83170 2024278 Ã

10X TBE Buffer pH-8.3 550.00 for molecular biology 950.00 DNase, RNase, protease not detected

200ml 500ml

51782 2024279 Ã

10X TE Buffer pH-8.0 1200.00 for molecular biology 5200.00 DNase, RNase, protease not detected

100ml 500ml

89528 200053 Ta

Tantalum Metal Sheet 99.9% (Type 1) A.W. 180.95 0.1mm thick 40mm x 50mm

8100.00

1 piece

Tantalum Metal Sheet 99.9% (Type 2) A.W. 180.95 0.1mm thick 40mm×100mm

12096.00

1 piece

Tantalum Metal Sheet 99.9% (Type 3) A.W. 180.95 0.25 mm thick 40mm×50mm

7074.00

1 piece

[134-96-3]

77368

[7440-25-7]

27101 204093 Ta [7440-25-7]

70040 200054 Ta [7440-25-7]

Storage : • 0-4°C Ã 2-8°C

827.00

5g 25g

50X TAE Buffer pH-8.0

Price on request for bulk packs

181

code new/old

product name

10964 2040145 Ã

TAPS Buffer extrapure (N-Tris-(hydroxymethyl)

unit price `

packing unit

740.00 25g 2200.00 100g 10500.00 500g methyl-3-aminopropane sulphonic acid) for biochemistry C 7 H 17 NO 6 S M.W. 243.28 [29915-38-6] Assay — min.99% (titration), Useful pH range — 7.7 - 9.1 44194 2048184 Ã

TAPSO Buffer extrapure 2052.00 25g (3-[Tris-(hydroxymethyl) 6804.00 100g methylamino]-2-hydroxypropane sulphonic acid) for biochemistry C 7H 17 NO7 S M.W. 259.30 [68399-81-5] Assay — min.99% (titration), Useful pH range — 7.0 - 8.2 28682 2048171

D(-)Tartaric Acid extrapure

C 4 H 6O 6

M.W.150.09 Assay — min.99%

15711 204899

Taurine extrapure CHR for biochemistry

[147-71-7]

C 2 H 7 NO 3 S [107-35-7]

M.W. 125.14 Assay — min.99%

47064 2048166

TBTU extrapure (2-(1-4-Benzotriazol-1-yl)1,1,3,3-tetramethyl uroniun tetraflouroborate) Reagent for peptide synthesis C 11 H 16 BF 4N 5O M.W. 321.08 [125700-67-6] Assay — min.98% 92481 2040305 TeO2 [7446-07-3]

59479 2048304 Te [13494-80-9]

96104 204669 C 8H 4O 2Cl 2 [100-20-9]

Tellurium Dioxide ultrapure M.W. 159.60 Assay — min.99.999% Tellurium Metal powder A.W. 127.60 Assay — min.99.9% Terephthaloyl Choride practical grade M.W. 203.03 Assay — min.95%

450.00 1100.00

100g 250g

606.00 1913.00 14850.00

25g 100g 1000g

1124.00 3024.00 11340.00

10g 25g 100g

4242.00 8058.00 15000.00 28900.00

5g 10g 25g 100g

4117.00 7822.00

976.00 4497.00

5g 10g

100g 500g

14676 2040144 Ã

TES Buffer extrapure 1998.00 25g (N-Tris-(hydroxmethyl) 5811.00 100g methyl-2-aminoethane sulphonic acid) for biochemistry C 6 H 15 NO 6 S M.W. 229.25 [7365-44-8] Assay — min.99% (titration), Useful pH Range — 6.8 - 8.2 TES Buffer Sodium Salt extrapure (N-Tris-(hydroxymethyl) methyl-2-aminoethane sulfonic acid sodium salt) for biochemistry C 6 H 14 NNaO 6 S M.W. 251.23 [70331-82-7] Assay — min.99% (titration)

182

unit price `

packing unit

4968.00 15120.00 30240.00

25g 100g 250g

product name

Di-Tetrabutylammonium 8000.00 cis-Bis(Isothiocyanato) 22000.00 Bis(2,2'-Bipyridyl-4,4'Dicarboxylato) Ruthenium(II) extrapure (N-719 Dye Salt) Used as a dye in solar cell research C58H 86N 8O8RuS 2 M.W. 1188.55 [207347-46-4] Assay — min.95%

50mg 250mg

30786 new

19914 new D C 26 H 40 O 3

Testosterone (free base) extrapure (17ß-Hydroxy-4-androsten-3-one) M.W. 400.59 [315-37-7] Assay — min.99% A male hormone used for research.

1900.00 3450.00

1g 5g

83651 new D

2290.00 7580.00

1g 5g

Testosterone Enanthate extrapure (17ß-Hydroxy-4-androsten-3-one 17-enanthate) C 26 H 40 O 3 M.W. 400.59 [315-37-7] Assay — min.99% A male hormone used for research. 71344 new D C 22 H 28 O 3

Testosterone Propionate 1400.00 extrapure 6250.00 (17ß-Hydroxy-4-androsten-3-one 17-propionate) M.W. 340.46 [51-98-9] Assay — min.98% A male hormone used for research.

5g 25g

76333 202721 C 2 H 2 Cl 4

1,1,2,2-Tetrachloroethane extrapure AR M.W. 167.85 Assay(GC) — min.99%

1470.00 2888.00

500ml 1000ml

52807 2047234 C 9 H 10 O 4

2,4,5,6-Tetrachloropyrimidine 10290.00 pure M.W. 219.87 Assay — min.97%

100g

38614 2048232

Tetracycline Hydrochloride (TC) 620.00 for biochemistry & microbiology 1990.00 6500.00

5g 25g 100g

[79-34-5]

[1780-40-1]

Tergitol-4- see Tetradecyl Sulphate Sodium Salt

51318 Ã

code new/old

à C22H 24N 2O8·HCl M.W. 480.90 [64-75-5] Potency — min.900U/mg, Solubility (partially): water & ethanol 58128 2047328

Tetradecyl Sulphate Sodium Salt pure (Tergitol-4, sodium myristyl sulfate, sodium tetradecyl sulfate, STDS) CH3(CH2)13 OSO3Na M.W. 316.43 [1191-50-0] Assay — min.95% 64090 204929

Tetraethylammonium Iodide extrapure

C 8 H 20 NI

M.W. 257.17 Assay(ex I) — min.99%

23231 2047258

(S)-(-) 1,2,3, 4-Tetrahydroisoquinoline3-Carboxylic Acid pure M.W. 177.20 Assay — min.98%

[68-05-3]

C 10 H 11 NO 2

[74163-81-8]

3811.00 6351.00

100mg 500mg

972.00 2700.00 11880.00 22680.00

25g 100g 500g 1kg

2163.00 8343.00

1g 5g

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

55633 Ã

Tetrakis(Triphenylphosphine) 2000.00 1g Palladium (0) extrapure 8000.00 5g 35000.00 25g Pd[(C 6H5)3P]4 M.W. 1155.56 [14221-01-3] Assay — min.97% Catalyst for the following chemical reactions namely Buchwald-Hartwig Reaction, Negishi Coupling, Reduction Reaction, Suzuki Coupling, Sonogashira Coupling, Stille Coupling, 76265 2027243 C 10 H 10 O

1-Tetralone pure

19028 204762 C 4H 12 NCl

Tetramethylammonium Chloride pure M.W. 109.61 Assay — min.98%

557.00 2631.00

100g 500g

82774 204930 C 4 H 12 NI

Tetramethylammonium Iodide extrapure M.W. 201.05 Assay(ex I) — min.99%

2646.00

100g

3,3,5,5-Tetramethyl Benzidine 950.00 (TMB) pure 4250.00 Suitable for the enzyme immuno 21000.00 assay of horseradish peroxidase (HRP) M.W. 240.35 Assay — min.98%

1g 5g 25g

[529-34-0]

[75-57-0]

[75-58-1]

84821

C 16 H 20 N 2

[54827-17-7]

2049148 69860

C 16 H 20 N 2

[54827-17-7]

68738

C 16 H 20 N 2

[54827-17-7]

1777.00 7182.00

M.W. 146.19 Assay — min.98%

100ml 500ml

55597

3,3,5,5-Tetramethyl Benzidine 2300.00 Dihydrochloride Anhydrous 4900.00 (TMB.2HCl) extrapure AR 16000.00 Peroxidase substrate C 16 H 20 N 2·2HCl M.W. 313.27 [ 64285-73-0] Assay — min.99%

100mg 1g 5g

1308.00

100ml

38783

TMB Solution B

763.00

100ml

497.00 2200.00

100mg 1g

99986 2049137 C 16 H 20 N 2

36746 2048327

3,3,5,5-Tetramethyl Benzidine 2205.00 Dihydrochloride Hydrate 4851.00 (TMB.2HCl.xH2O) extrapure 16538.00 Peroxidase substrate C16 H20 N2.2HCl·xH2O M.W. 313.27(on Anhydrous basis) [207738-08-7] Assay(HPLC) — min.98%

500mg 1g 5g

A highly sensitive and popular chromogenic substrate for Horseradish Peroxidase (HRP) labelled probes, particularly in solution-based assays like ELISA techniques. It produces a soluble, blue-coloured end product which can be read spectrophotometrically.

-20°C D8-25°C

N,N,N’,N’-Tetramethyl Benzidine extrapure AR M.W. 240.35 Assay — min.98%

52300

N,N,N',N'-Tetramethyl-p1040.00 5g Phenylenediamine 4720.00 25g Dihydrochloride (Wurster's Reagent, TMPPD) extrapure AR C6H 4[N(CH 3)2] 2·2HCl M.W. 237.17 [ 637-01-4] Assay — min.99% Test reagent in microbiology for the classification of cytochrome oxidase positive aerobic microorganisms. For oxidase reagent, use a 1% aqueous solution of TMPPD. 91902 2047312

33379 2021287 C 4 H 12 Si [75-76-3]

2,2,6,6-Tetramethylpiperidine 1-Oxyl (TEMPO) pure (free radical) (free flowing milled solid ) M.W. 156.25 Assay — min.98% Tetramethyl Silane (TMS) for NMR spectroscopy Calibration standard M.W. 88.22 Assay(GC) — min.99.8%

200.00 620.00 2500.00 8000.00

1g 5g 25g 100g

15990.00

100ml

77204 2048174 C 12 H 28 BrN

Tetrapropylammonium Bromide extrapure M.W. 266.27 Assay — min.99%

1014.00

100g

84990 2028175

Tetrapropylammonium Hydroxide 10% aq. solution extrapure M.W. 203.37 Assay — ~10%

1404.00 3629.00

100ml 500ml

Tetrapropylammonium Hydroxide 20% aq. solution extrapure M.W. 203.37 Assay — ~20%

1863.00 7884.00

100ml 500ml

1-H-Tetrazole sublimed extrapure (for use with automated or manual solid phase DNA synthesizers) M.W. 70.06 Assay — min.99%

420.00 1680.00 5355.00

1g 5g 25g

[1941-30-6]

C 12 H 29 NO [4499-86-9]

98078 2028176 C 12 H 29 NO [4499-86-9]

75311 2049149

A highly sensitive and popular chromogenic substrate for Horseradish Peroxidase (HRP) labelled probes, particularly in solution-based assays like ELISA techniques. It produces a soluble, blue-coloured end product which can be read spectrophotometrically.

packing unit

TMB Solution A

C 9H 18 NO

3,3,5,5-Teramethyl Benzidine 1200.00 1g extrapure AR, ExiPlus™ (TMB) 4800.00 5g 23500.00 25g meets compendial specs of BP, Ph.Eur suitable for the enzyme immuno assay of horseradish peroxidase (HRP) & molecular biology M.W. 240.35 Assay — min.99%

unit price `

64407

[2564-83-2]

400.00 100mg 1050.00 1g 4500.00 5g 22500.00 25g Suitable for the enzyme immuno assay of horseradish peroxidase (HRP) & molecular biology M.W. 240.35 Assay — min.99%

product name

3,3,5,5-Tetramethyl Benzidine Solutions (TMB) A & B

[366-29-0]

3,3,5,5-Teramethyl Benzidine extrapure AR (TMB)

Storage : • 0-4°C Ã 2-8°C

code new/old

CH 2 N 4

[288-94-8]

Tetrazolium Blue -see Bue Tetrazolium 92739

Tetrazolium Violet extrapure 2484.00 (2,5-Diphenyl-3-(1-naphthyl) 11340.00 tetrazolium chloride, TV) Enzyme assay reagent C 23 H 17 CIN 4 M.W. 384.86 [1719-71-7] Assay — min.95%

Price on request for bulk packs

1g 5g

183

product name

unit price `

packing unit

code new/old

Tetrazolium Violet (High Purity) extrapure AR (2,5-Diphenyl-3-(1-naphthyl) tetrazolium chloride, TV) Enzyme assay reagent C 23 H 17 CIN 4 M.W. 384.86 [1719-71-7] Assay — min.97%

2808.00 5616.00

100mg 500mg

11652 new

code new/old

62183

36610 new C 2H 3O 2Tl [563-68-8]

98446 new Tl 2SO4

[7446-18-6]

Thallium (I) Acetate extrapure 2500.00 (Acetic acid thallium(I) salt, 8600.00 Thallous Acetate) 26000.00 M.W. 263.43 Assay — min.99.9%

5g 25g 100g

Thallium (I) Sulphate extrapure 5500.00 (Thallous Sulphate) 20000.00 M.W. 504.83 Assay — min.99%

25g 100g

52903 2040307

Thallium (III) Oxide

44826 2048259

L-Theanine extrapure for biochemistry (N-Ethyl-L-glutamine) M.W. 175.20 Assay — min.99%

C 7 H 15 N 2O 3 [3081-61-6]

83155 204940

C 8H 5SO 2F 3 [326-91-0]

71081 204835

Discontinued 1890.00 7350.00

1g 5g

3(2-Thenoyl)-11,11444.00 Trifluoroacetone 3512.00 extrapure AR 11522.00 (reagent for colorimetric determination of Al, Co, Cr, Cu, U) suitable for extraction analysis M.W. 222.18 Assay — min.99%

10g 25g 100g

Thiamine Hydrochoride pure (Vitamin B1 hydrochloride)

160.00 360.00 1320.00 6400.00

10g 25g 100g 500g

3780.00 6480.00

1g 5g

C12H17 N4OSCl.HCl M.W. 337.27 [67-03-8] Assay — min.98.5% 79903 Ã

C 9 H 8 N 4 OS

Thiamphenicol (TMP) for biochemistry & microbiology

C12 H15 Cl2NO5S M.W. 356.22 [15318-45-3] Assay — min.98%, Solubility (readily): dimethylacetamide, ACN, DMF & methanol, Solubility (slightly): water, ethyl acetate, acetone & ethanol 33611 2049101

Thiazolyl Blue Tetrazolium Bromide (MTT) extrapure AR

490.00 2300.00 4100.00 15900.00

100mg 500mg 1g 5g

C 18 H 16 N 5 SBr M.W. 414.32 [298-93-1] Assay — min.98% MTT is utilized for the detection of cell viability and cell proliferation studies. Since MTT has a positive charge, it can pass through a cell membrane and is reduced by mitochondria to form a purple color formazan dye. Organic solvents are required to dissovle MTT formazan dyes. MTT is also rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

unit price `

packing unit

Thidiazuron (TDZ) extrapure

4300.00 13900.00 29000.00

250mg 1g 5g

M.W. 220.25

[51707-55-2] Assay — min.97% Thidiazuron (TDZ) is a plant growth regulator used in micropropagations to supplement media such as Murashige and Skoog medium. TDZ promotes plant organogenesis (shoot regeneration) and plant regeneration. Thidiazuron (TDZ) enables the production of virus-free stock plants, speeds up breeding, and provides new genotypes for the market.

10083 2027239 C 2 H 4 OS [507-09-5]

Thioacetic Acid pure M.W. 76.12 Assay — min.97%

46913 2048165

DL-6,8-Thioctic Acid extrapure (α -Lipoic Acid) for biochemistry C 8 H 14 O 2S 2 M.W. 206.33 [1077-28-7] Assay — min.98%

905.00 3499.00

100ml 500ml

610.00 2205.00

1g 5g

Thioglycerol - see -Mercapto-1,2-propanediol 45487 204715 C 4H6O 4S [70-49-5]

Thiomalic Acid pure M.W.150.16 Assay — min.99%

85090 2049112

Thiomersal pure (Thimerosal)

1213.00 4863.00

100g 500g

2200.00 4300.00 8500.00 33000.00 (Suitable for Vaccine & Diagnostic Production) C 9H 9SO 2HgNa M.W. 404.81 [54-64-8] Assay(ex Hg) — min.98%

5g 10g 25g 100g

27662

Thiomersal ExiPlus™ 4500.00 (Thimerosal) meets compendial 9900.00 specs of BP, Ph.Eur 38000.00 (Suitable for Vaccine & Diagnostic Production) C 9H 9SO 2HgNa M.W. 404.81 [54-64-8] Assay(ex Hg) — min.98% 57589 2047261

Thiophene-2-Carboxylic Acid pure

C 5H4O 2S

M.W. 128.15 Assay — min.98%

39416 2048240

10g 25g 100g

1374.00 4578.00 13625.00

5g 25g 100g

Thionicotinamideadenine Dinucleotide Sodium Salt (Thio NAD) extrapure for biochemistry Assay — min.90%

6753.00 20029.00

25mg 100mg

Thionicotinamideadenine Dinucleotide Reduced Sodium Salt (Thio NADH) extrapure for biochemistry C21 H27N7O13S3Na2 M.W. 725.5 [1921-48-8] Assay — min.90%

9385.00 31932.00

25mg 100mg

1581.00 6540.00 25070.00

5g 25g 100g

[527-72-0]

[4090-29-3]

35020 2048241

29808 2047273

Thiophene-2-Acetic Acid pure

C 6H6O 2S

M.W. 142.18 Assay — min.98%

[1918-77-0]

184

product name

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

14055 2027200

2-Thiophenecarboxaldehyde 840.00 pure (Thenaldehyde, 2940.00 thiophene-2-carboxaldehyde) 12075.00 M.W. 112.15 Assay(GC) — min.98%

25ml 100ml 500ml

47110 2047306 C 10 H 14 O

Thymol Crystal pure

676.00 2403.00

100g 500g

2644.00 10094.00

1g 5g

355.00

5g

2940.00 11400.00 18100.00

100mg 500mg 1g

1134.00 4006.00

25g 100g

C 5H 4 OS [98-03-3]

28033

L-Thioproline extrapure (L-4-Thiazolidinecarboxylic acid)

C 4 H 7 NO 2 S

M.W. 133.17 Assay — min.98%

96768 2048191 C 4 H 4 N 2 OS

2-Thiouracil extrapure

[34592-47-7]

[141-90-2]

1400.00 2400.00 6000.00

[89-83-8]

10g 25g 100g

M.W. 128.15 Assay — min.98%

D-Threonine (allo-free) extrapure for biochemistry

C 4H 9NO 3

M.W. 119.12 Assay — min.99%

75164 204928

DL-Threonine extrapure CHR for biochemistry

C 4H 9NO 3

M.W. 119.12 Assay — min.99%

88355 204917

L-Threonine extrapure CHR for biochemistry

C 4H 9NO 3 [72-19-5]

M.W. 119.12 Assay — min.99%

20724 204890

Thymidine extrapure for biochemistry

C 10 H 14 N 2 O 5 M.W. 242.23 [50-89-5] Assay(UV) — min.99%

2037.00 7875.00

800.00 2400.00 9000.00

25g 100g

1g 5g 25g

420.00 1575.00 5880.00 56700.00

5g 25g 100g 1kg

126.00 536.00 1600.00 4100.00 8000.00

5g 25g 100g 500g 1kg

436.00 1799.00 7194.00 22890.00

1g 5g 25g 100g

Thymidine-5’-Monophosphate 1003.00 Disodium Salt (TMP-Na2) 2064.00 extrapure for biochemistry C10 H13N2O8PNa 2 M.W. 366.17 [33430-62-5] Assay(UV) — min.98%

100mg 250mg

2576.00 5951.00

10mg 25mg

57046 204889

Thymine extrapure for biochemistry

C 5 H 6N 2O 2

M.W. 126.12 Assay(UV) — min.98%

545.00 1145.00 3488.00

10g 25g 100g

[65-71-4]

Storage : • 0-4°C Ã 2-8°C

12558 2048274

L-Thyronin extrapure for biochemistry

C15H15NO4 [1596-67-4]

M.W. 273.28

90196 2048252 C 5 H 8O 2

Tiglic Acid extrapure

[80-59-1]

Tin (II) Chloride -see Stannous chloride TNTU extrapure 3548.00 10g (2-(5-Norbornene-2,36981.00 25g dicarboximide)-1,1,3,321173.00 100g tetramethyl urionium tetrafluoroborate) for biochemistry C 14 H 20 BF 4N 3O 3 M.W. 365.13 [125700-73-4] Assay — min.99% Excellent activating reagent for the peptide coupling optimized replacement of BOP 56183 Tobramycin (TBM) 1526.00 50mg 2048302 for biochemistry & microbiology 13080.00 500mg à 21800.00 1g C 18 H 37 N 5 O 9 M.W. 467.5 [32986-56-4] Assay — min.900µg/mg, Solubility (readily): water, Solubility (partially): ethanol, Insoluble: chloroform & ether 67593 2049213

700.00 2200.00

25g 100g

o-Tolidine 800.00 extrapure AR, ExiPlus™ 2800.00 (3,3-Dimethyl benzidine) meets compendial specs of USP, BP, Ph.Eur M.W. 212.30 Assay — min.98%

25g 100g

82897 2047164 C 8 H 8O 2

o-Toluic Acid pure (2-Methyl benzoic acid) M.W. 136.15 Assay — min.99.5%

425.00 770.00

250g 500g

70097 2047179 C 8 H 8O 2

m-Toluic Acid pure

580.00 1100.00

250g 500g

C 14 H 16 N 2 65954

[119-93-7]

[118-90-1]

-20°C D8-25°C

M.W. 100.12 Assay — min.98%

84161 2048221

C 14 H 16 N 2

Thymidine-5-Triphosphate Trisodium Salt (TTP-Na3) extrapure for biochemistry Assay — min.98%

[365-08-2]

86637 Thymol Violet 2040310 Indicator Powder C 29 H 37 NO 6 S M.W. 527.67

[119-93-7]

45764 2048129

48100 2042288

Thymolphthelexone Indicator (Thymolththalein complexone) C 38 H 44 N 2 O 12 M.W. 720.78

[7512-38-1]

50444 2048152

[80-68-2]

77675 2040228

[1913-93-5]

41862 Thorin Indicator extrapure AR 2000.00 1g new 8000.00 5g C16 H 11AsN 2Na 2O10 S2 M.W. 576.30 [3688-92-4] Absorption Maxima in IPA: 480-490nm Reagent for the determination of thorium, lithium, zirconium, organic sulfur compounds and sulfate.

[632-20-2]

M.W. 150.22 Assay — min.99%

[90-04-7]

o-Tolidine extrapure AR (3,3-Dimethyl benzidine) M.W. 212.30 Assay — min.98%

M.W. 136.15 Assay — min.98%

Price on request for bulk packs

185

code new/old

product name

61421 2047183 C 8H 8 O 3

p-Toluic Acid pure

12358 2047167 C 7H 9 N

p-Toluidine pure

unit price `

packing unit

415.00 733.00

250g 500g

705.00

500g

Toluidine Blue O 260.00 for microscopy 590.00 (Basic Blue 17, Blutene Chloride, 2050.00 Methylene Blue T50, 10250.00 Tolonium Chloride) C15H 16ClN 3S M.W. 373.97

10g 25g 100g 500g

[90-94-5]

[106-49-0]

M.W. 136.15 Assay — min.98%

M.W. 107.16 Assay — min.98%

22134 2040266

[92-31-9]

56521

TOOS extrapure 5500.00 1g (3-(N-Ethyl-3-methylanilino)-219800.00 5g hydroxypropanesulfonic acid sodium salt) C12 H18 NNaO 4S M.W. 295.33 [82692-93-1] Assay — min.98% Water-soluble reagent for the enzymatic photometric determination of hydrogen peroxide. 95595 2048267

TOTU extrapure for biochemistry 1134.00 (O-[(Ethoxycarbonyl) 4784.00 cyanomethylenamino]-N,N,N',N'- 14604.00 tetramethyluronium tetrafluoroborate) C10H 17BF4N4O3 M.W. 328.07 [136849-72-4] Assay — min.99% 25793 2049219 C 18 H 12 N 6 [3682-35-7]

49011 C 30 H 62 O [593-50-0]

TPTZ extrapure AR (2,4,6-Tri-(2-pyridyl)-5-triazine) M.W. 312.34 Assay — min.99%

1635.00 7630.00

1g 5g

Triacontanol (TRIA) 7412.00 technical grade 14715.00 (1-Hydroxytriacontane, melissyl alcohol) M.W. 438.81 Assay — min.90%

500mg 1g

42618 2047153 C2H3N3

1,2,4-Triazole pure

78411 2047236 C 6H 3 Br 3

1,3,5-Tribromobenzene pure M.W. 314.82 Assay — min.98%

[288-88-0]

[626-39-1]

5g 25g 100g

M.W. 69.07 Assay — min.98%

100g 500g

3115.00

25g

[108-70-3]

27740 2040146 Ã C 6H 13 NO 5 [5704-04-1]

1,3,5-Trichlorobenzene pure M. W. 181.45 Assay — min.99%

2400.00 6500.00

TRICINE Buffer extrapure 1003.00 (N-Tris(Hydroxymethyl) 3161.00 methylglycine) for biochemistry M.W. 179.18 Assay — min.99%, Useful pH Range — 7.4-8.8

100g 500g

63437 Ã

packing unit

1500.00 4800.00 18000.00

1g 5g 25g

Tricyclohexylphosphine Tetrafluoroborate extrapure

80184 Triethanolamine Hydrochloride 355.00 204959 extrapure AR buffer component 1259.00 C 6H 15 NO 3.HCl M.W. 185.65 [637-39-8] Assay — min.99%

100g 500g

(C6H 11)3P.HBF4 MW. 368.24 Assay — min.98% Generally used in the following chemical reactions namely Arylations, Sonogashira Coupling, Stille Coupling, Suzuki-Miyaura Coupling [58656-04-5]

33139 new

Triethyl [2,2':6',2''-Terpyridine]-10000.00 4,4',4''-Tricarboxylate extrapure Used as a ligand in solar cell research C 24 H 23 N 3 O 6 M.W. 449.46 [1197995-33-7] Assay — min.95% 14428 new

N-6-Trifluoroacetyl-L-Lysine extrapure (H-Lys(Tfa)-OH)

50mg

5375.00 21500.00

5g 25g

C 8 H 13 N 2 O 3F 3 M.W. 242.2 [10009-20-8] Assay — min.96% Ne-Trifluoroacetyl-L-lysine is an inhibitor of L-lysine cyclodeaminase. “Ne-Trifluoroacetyl-L-lysine may be used to create synthetic organic polypeptides useful for nonaqueous capillary electrophoresis (NACE). A cysteine conjugate metabolite adduct formation with specific mitochondrial proteins using antibodies raised against halothane metabolite adducts. 80058 2027250 C 2H 3 F 3O 73505 new à CF3 SO 3H

[1493-13-6]

C 7H 6BF 3 O 2 [1423-26-3]

79009 204829

2,2,2-Trifluoroethanol pure M.W. 100.04 Assay(GC) — min.99%

1820.00 7994.00

100ml 500ml

Trifluoromethanesulphonic Acid extrapure (Triflic acid) M.W. 150.08 Assay — min.98%

1800.00 3040.00 8000.00

50ml 100ml 250ml

3-Trifluoromethyl 1120.00 Phenylboronic Acid extrapure 2100.00 10500.00 M.W. 189.9 Assay — min.97%

1g 5g 25g

5-Trifluorothymidine extrapure for biochemistry (Trifluridine)

C 10 H 11 N 2 O 5 F 3 M.W. 296.20 [70-00-8] Assay — min.99% 25g 100g

1890.00 6090.00 27825.00 50400.00

25mg 100mg 500mg 1g

1,2,3- Trihydroxybenzene- see Pyrogallol 1,3,5 - Trihydroxybenzene - see Phloroglucinol 38438 C 21 H 45 N

[2411-36-1]

186

unit price `

Tricyclohexylphosphine 1200.00 1g (Cy3P) extrapure 3300.00 5g (P(Cy)3, PCy3) 13000.00 25g (C6H 11 )3 P MW. 280.43 [2622-14-2] Assay — min.97% Generally used in the following chemical reactions namely Heck Reaction, Hiyama, Sonogashira Coupling, Suzuki-Miyaura Coupling

12631 2048324

Tricaprylmethyl Ammonium Chloride see Aliquat 336

product name

67490 Ã

[75-89-8]

676.00 3176.00

Tricalcium Phosphate - see Calcium phosphate tribasic

99486 2047237 C 6H 3Cl 3

code new/old

Triheptylamine pure (Tri-n-Heptylamine) M.W. 311.59 Assay — min.98%

6000.00 21000.00

Storage : • 0-4°C Ã 2-8°C

25ml 100ml

-20°C

code new/old

unit price `

packing unit

900.00

5g

6426.00 11214.00

500mg 1g

Triisothiocyanato15000.00 (2,2’:6’,6”-Terpyridyl-4,4’, 4”-Tricarboxylato) Ruthenium(II) Di(TetraButylammonium) extrapure (N-749 Black Dye, Ruthenium 620) Used as a dye in solar cell research C69 H 116N 9O 6RuS3 M.W. 1123.53 [359415-47-7] Assay — min.95%

50mg

37758 2048103 C 7H 3 I 3 O 2 [88-82-4]

product name

2,3,5-Triiodobenzoic Acid extrapure M.W. 499.81 Assay — min.98%

35241 2048276

3,3',5-Triiodothyronin extrapure for biochemistry C 15 H 12 I 3 NO 4 M.W. 650.98 [6893-02-3] Assay — min.95% 52716 new

14219 2047210 C 39 H 74 O 6

Trilaurin pure (Glycerol trilaurate) M.W. 639.02 Assay — min.97%

2289.00 7674.00

1g 5g

84217 2049131

Trilaurin extrapure for biochemistry (Glycerol trilaurate) Reference Standard for GLC M.W. 639.01 Assay(GC) — min.99%

2576.00

500mg

Trimethyl Chlorosilane pure

927.00 3597.00

250ml 1000ml

[538-24-9]

C 39 H 74 O 6 [538-24-9]

20139 C3 H 9 ClSi [75-77-4]

66889 C 5 H 14 N 2 [142-25-6]

M.W. 108.64 Assay — min.98%

N,N,N'-Trimethylethylenediamine3300.00 pure 15000.00 M.W. 102.18 Assay — min.97%

code new/old

product name

unit price `

packing unit

5g 25g

2,,4-Trimethylpentane- see Isoctane 18879 2048322 Ã

Trimethoprim (TMP) for biochemistry & microbiology

628.00 2511.00

5g 25g

C14H18N4O3 [738-70-5]

M.W. 290.32 Assay — min.98.5%, Solubility (readily): dimethylacetamide, Solubility (partially): methanol, water & ethanol, Insoluble: ether

66069 204776 C 10 H 12 O 4

3,4,5-Trimethoxy Benzaldehyde pure M.W. 196.20 Assay(GC) — min.98%

450.00 1550.00

25g 100g

41569 2047238 C 9H 12 O 3

2541.00

25g

[621-23-8]

1,3,5-Trimethoxybenzene pure M.W. 168.19 Assay — min.99%

90265 2028251

Trimethyl Chlorosilane 99% extrapure

C 3 H 9 CISi

M.W. 108.64 Assay(GC) — min.99%

549.00 1088.00 4258.00

100ml 250ml 1000ml

[86-81-7]

[75-77-4]

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

187

code new/old

product name

unit price `

packing unit

code new/old

68989 2027232 C 4H 10 O 3

Trimethyl Orthoformate pure

500ml 2500ml

65599 204834

[149-73-5]

M.W. 106.12 Assay(GC) — min.98%

981.00 4578.00

18779 2047209

Trimyristin pure (Glycerol trimyristate)

2289.00 4687.00

1g 5g

C 45 H 86 O 6

M.W. 723.18 Assay — min.97%

83676 2049132

Trimyristin extrapure for biochemistry (Glycerol trimyristate) Reference Standard for GLC M.W. 723.17 Assay(GC) — min.99%

2218.00

Trioctylamine pure (Tri-n-Octylamine) MW 353.67 Assay — min.95%

1300.00 4900.00

100ml 500ml

Triolein extrapure 99% for biochemistry (Glycerol trioleate) Reference Standard for TLC/GLC M.W. 885.46 Assay(GC) — min.99%

5995.00

1g

[555-45-3]

C 45 H 86 O 6 [555-45-3]

84050 C24H51N [1116-76-3]

37958 202937 C 57 H 104 O 6 [122-32-7]

59708 2047212 C 51 H 98 O 6

Tripalmitin technical grade (Glycerol tripalmitate) M.W. 807.35

C 51 H 98 O 6 [555-44-2]

38015 2048269 C 21 H 19 NO 2 [5893-05-0]

Tripalmitin extrapure for biochemistry (Glycerol tripalmitate) Reference Standard for GC M.W. 807.35 Assay — min.99% N-Triphenyl Methyl Glycine extrapure for biochemistry (N-Tritylglycine) M.W. 317.38 Assay — min.98%

24651 204611

Triphenylphosphine pure

C 18 H 15 P

M.W. 262.30 Assay — min.98%

[603-35-0]

95474 C 18 H 16 BrP [6399-81-1]

32098 2047283 C 18 H 15 OP [791-28-6]

70874

11216.00

500mg

25g

188

3815.00

500mg

packing unit

1500.00 3700.00 6950.00

10g 25g 50g

other reducing agents,

Tris(2-Carboxyethyl) 3360.00 Phosphine Hydrochloride 15750.00 (TCEP) extrapure AR 55125.00 (A superior reducing agent than DTT) C9H 15 O6P.HCl M.W.286.65 [51805-45-9] Assay — min.98% 87326 2024280 Ã

1g 5g 25g

10X Tris-Glycine pH-8.3 700.00 Tank Buffer 2650.00 for molecular biology DNase, RNase, protease not detected

200ml 1000ml

10X Tris-Glycine-SDS Buffer

400.00 900.00

200ml 1000ml

1650.00

500ml

430.00

500ml

1010.00

500ml

62850 2049147 Ã

1175.00 5500.00

100g 500g

34969 new Ã

Tris (Hydroxymethyl) Aminomethane Acetate for molecular biology (Tris Acetate Buffer) C4H 11NO3.C2H 4O2 M.W. 181.19 [6850-28-8] Assay — min.99%

1600.00 7500.00

100g 500g

23017 Tris(Hydroxymethyl)2049292 Aminomethane Carbonate à extrapure (Tris Carbonate) C8H 22 N 2O6.H 2CO3 M.W.304.29 [68123-29-5] Assay — min.99%

1737.00

100g

32119 Tris(Hydroxymethyl)2049293 Aminomethane Maleate à extrapure (Tris Maleate) C4H 11NO3.C4H 4O4 M.W. 237.21 [72200-76-1] Assay — min.99.5%

1737.00

100g

25913 Tris(Hydroxymethyl)2049294 Aminomethane Nitrate à extrapure (Tris Nitrate) C4H11NO3.HNO3 M.W. 184.20 [41521-38-4] Assay — min.99%

1664.00

100g

57806 2024335 Ã

for molecular biology (TG-SDS Running Buffer)

83471 2024332 Ã

10X Tris Buffered Saline (TBS) for molecular biology (10X TBS Buffer)

63825 2024333 Ã

10X Tris Buffered Saline Tween-20 (TBST) for molecular biology (10X TBST Buffer)

37852 2024336 Ã

10X Tris-Tricine-SDS Buffer for molecular biology (TT-SDS Running Buffer) Tris Salts

16800.00

25g

559.00 1831.00 3434.00

100g 500g 1000g

Triphenylphosphine Hydrobromide pure M.W. 343.20 Assay — min.98%

1036.00 2616.00

5g 25g

Triphenylphosphine Oxide pure M.W. 278.28 Assay — min.98%

1363.00

100g

Triphenylphosphonium Dibromide pure

981.00 2616.00 7085.00

5g 25g 100g

C 18 H 15 Br 2 P M.W. 422.09 [1034-39-5] Assay — min.98%

2,3,5-Triphenyltetrazolium Chloride (TTC) extrapure (Tetrazolium Red) C 19 H 15 N 4 Cl M.W. 334.81 [298-96-4] Assay — min.99% Reagent for reducing sugars,corticosteroids and for testing germination power of seeds

unit price `

55664 2049303

[555-44-2]

75700 2049133

product name

Tris(Hydroxymethyl) Aminomethane Acetate extrapure AR (Tris Acetate Buffer) C4H 11 NO3.C2H4O2 M.W. 181.19 [6850-28-8] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

code new/old

product name

55088 Tris(Hydroxymethyl)2049295 Aminomethane Oxalate à extrapure (Tris Oxalate) (C4H11 NO3)2.C2H2O4 M.W. 332.30 [108321-13-7] Assay — min.99%

1216.00

100g

12788 2024334 52682 204844

68353 2049296 Ã

Tris(Hydroxymethyl)Aminomethane Phosphate Dibasic extrapure (Tris Phosphate Dibasic) (C4H11NO3)2.H3PO4 M.W. 340.30 [108321-11-5] Assay — min.98% 43235 2049297 Ã

Tris(Hydroxymethyl)Aminomethane Phosphate Monobasic extrapure (Tris Phosphate Monobasic) C4H 11NO3.H 3PO 4 M.W. 219.10 [6992-39-8] Assay — min.98% 63291 2049298 Ã

Tris(Hydroxymethyl)Aminomethane Succinate extrapure (Tris Succinate) C8H 22 N2O 6.C4H 6O4 M.W. 360.36 [85169-32-0] Assay — min.99% 47952 Tris(Hydroxymethyl)2049299 Aminomethane Sulphate à extrapure (Tris Sulphate) (C4H11NO3)2.H2SO4 M.W. 340.40

1375.00

100g

74055 2040106 1375.00

100g

[9002-07-7]

60484 204013 [9002-07-7]

1375.00

100g 42657 2048214

912.00

100g

[9002-07-7]

65972

Trisodium Citrate - see Sodium citrate Triton-B - see Benzyl trimethylammonium hydroxide

C 57 H 110 O 6

C 57 H 110 O 6 [555-43-1]

Tristearin technical grade (Glycerol tristearate) M.W. 891.51

2160.00

Tristearin extrapure for biochemistry (Glycerol tristearate) Reference Standard for GLC M.W. 891.49 Assay(GC) — min.99%

3132.00

48445 S-Trityl-L-Cysteine 2048220 extrapure for biochemistry C 22 H 21 NO 2 S M.W. 363.48 [2799-07-7] Assay — min.98%

3800.00

58026

25g

500mg

1g

1155.00

50ml

Trypsin (0.2 Anson units/g) ex. Bovine Pancreas (2000 units/g) for biochemistry Suitable for Vaccine preparation High quality product

870.00 4050.00 7900.00

100g 500g 1Kg

Trypsin 1:250 3025.00 ex. Bovine Pancreas 10897.00 for biochemistry 48279.00 Activity — min.1000 BAEE units/mg

25g 100g 500g

Trypsin 3x cryst. 990.00 ex. Bovine Pancreas 2277.00 extrapure for biochemistry 10633.00 Activity — min.2500 NF units/mg (7500 BAEE units/mg) lyophilized electrophoretically

250mg 1g 5g

Trypsin Inhibitor ex. Soyabean extrapure for biochemistry

25mg 100mg 250mg 500mg

-20°C D8-25°C

1430.00 3630.00 7260.00 11572.00 Activity — min.10000 BAEE units/mg protein, Lyophilized powder

r-Trypsin - Type Standard ACF 4500.00 100mg ex. Porcine for biochemistry 15000.00 1g and cell culture 30000.00 5g (Recombinant Trypsin, Animal Component Free)

It is recommended for use in cell culture applications for detachment and harvest of cell-based vaccine production, stem cell culture, & therapeutic and primary cell culture processes. 12094 204897

Tryptamine Hydrochloride extrapure for biochemistry C 10 H 12 N 2.HCl M.W. 196.68 [343-94-2] Assay — min.98%

506.00 2369.00

1g 5g

67654 2048225

1800.00 7800.00

5g 25g

L-Tryptophan Methyl Ester Hydrochloride extrapure for biochemistry Inhibitor for dexamethasone C 12 H 14 N 2 O 2.HCl M.W. 254.57 [7524-52-9] Assay — min.99%

Tryptose for bacteriology - see Please refer ‘Dehydrated Culture Media’ section

Trypan Blue Indicator 790.00 25g for microscopy (C.I. No. 23850) 2500.00 100g (Direct blue 14) C34H 24N6Na4O14 S4 M.W. 960.80 [72-57-1] Dye content — min.80% Use to detect dead and dying cells in cytotoxicity assays and for routine assessment of cell viability. Trypan blue is recommended for use in dye exclusion procedures for viable cell counting. Non-viable cells will uptake trypan blue at a faster rate than viable cells. Used as a vital dye which is especially important because it is taken up by the reticuloendothelial system.Trypan Blue is blue acid dye with a strong affinity for cellulose containing substrates such as cotton; less affinity for proteinaceous materials

Storage : • 0-4°C Ã 2-8°C

Trypan Blue 0.4% Solution

[9002-07-7]

[555-43-1]

11085 2049134

packing unit

[9002-07-7]

[6992-38-7]

50615 2047211

unit price `

53032 WS 2

[12138-09-9]

51335 204045 W [7440-33-7]

17472 2047169 H 2WO4

[7783-03-1]

Tungsten Disulfide extrapure 4900.00 (Tungsten (IV) sulphide) 23000.00 M.W. 247.98 Assay — min.99.9%, ~0.6 micron

100g 500g

Tungsten Metal Powder -325mesh A.W. 183.84 Assay — min.99.9%

1690.00 8200.00

100g 500g

Tungstic Acid pure

790.00 1800.00

100g 250g

M.W. 249.87 Assay — min.98%

Price on request for bulk packs

189

packing unit

code new/old

825.00 3800.00

100g 500g

20964 214013

560.00 2507.00

500ml 2500ml

code new/old

product name

unit price `

55401 204912 H 2WO4

[7783-03-1]

Tungstic Acid extrapure AR low heavy metal content M.W. 249.87 Assay — min.99%

98328

Turpentine Oil extrapure

C 10 H 16

M.W. 136.23

[8006-64-2]

Tween 20, 40, 60, 80 - see Polysorbate 20, 40, 60, 80 33541 204898

Tyramine Hydrochloride extrapure for biochemistry C 8H 11 NO.HCl M.W. 173.64 [60-19-5] Assay — min.98% 46121 C 9H 6 O 3 [93-35-6]

46487 212831 C 11 H 20 O 2 [112-38-9]

23622 214818 C 4H 4N 2O 2

1g 5g 25g 100g

Umbelliferone extrapure (7-Hydroxycoumarin) biological dye M.W. 162.14 Assay — min.99%

1600.00 3300.00

10g 25g

Undecylenic Acid extrapure M.W. 184.28 Assay(GC) — min.99%

1600.00

500g

Uracil extrapure for biochemistry

147.00 294.00 1103.00 8820.00

10g 25g 100g 1kg

[66-22-8]

M.W. 112.09 Assay(UV) — min.99%

64807 214022

Urease ex. Jack Beans for biochemistry

[9002-13-5]

64632 214828

90739 214919 C 5H 4N 4O 3 [69-93-2]

21489 95410 214832

62205 214012 C 9 H 12 N 2O 6 [58-96-8]

190

350.00 890.00 3800.00 13500.00

800.00 3000units 2000.00 10000units 5500.00 25000units

Activity — min. 200u/mg solids (Nesslers)

Uric Acid extrapure AR for biochemistry M.W. 168.11 Assay(UV) — min.99% Uricase (ex. Yeast) extrapure

1870.00 6380.00

25g 100g

M.W. 244.20 Assay(UV) — min.99%

packing unit

1100.00 2750.00 19800.00

25mg 100mg 1g

Uridine-5’-Monophosphate 385.00 Disodium Salt 1650.00 Dihydrate (UMP-Na2) extrapure5390.00 for biochemistry 17248.00 C 9 H 11 N 2 O 9PNa 2 M.W. 368.15 [3387-36-8] Assay(UV) — min.96%

1g 5g 25g 100g

Uridine-5’-DiphosphoGlucose Disodium Salt extrapure (UDPG) for biochemistry C15 H 22 N2O17 P2Na 2 M.W. 610.27 [117756-22-6] Assay(UV) — min.96% 48301 214014

56613 214015

Uridine-5’-Triphosphate Trisodium Salt Dihydrate (UTP-Na 3) extrapure for biochemistry (partial decomposition possible) C9H12 N2O15P3Na3 M.W. 550.09 [19817-92-6] Assay(UV) — min.96%

1925.00 7051.00 26400.00

100mg 500mg 2.5g

24436 (+)- Usnic Acid 214830 C 18 H 16 O 7 M.W. 344.32 [7562-61-0] Assay — min.95%

3502.00 11330.00

5g 25g

44762 222734 C 5 H 10 O

Valeraldehyde (Pentanal) pure M.W. 86.14 Assay(GC) — min.98%

390.00 1240.00

100ml 500ml

31477 222727 C 5 H 10 O 2

n-Valeric Acid pure

1462.00 2867.00

500ml 1000ml

22128 222731 C5H9N

Valeronitrile pure (Butyl cyanide) M.W. 83.13 Assay(GC) — min.99%

615.00 1850.00

100ml 500ml

80634 222732 C 11 H 14 O

Valerophenone pure

2247.00 9345.00

100ml 500ml

95091 222721 C 5 H 9ClO

Valeroyl Chloride pure

809.00 3581.00

100ml 500ml

21562 224823

D-Valine extrapure CHR for biochemistry

181.00 722.00 2280.00 6840.00

1g 5g 25g 100g

1100.00 4000.00 19000.00 36000.00

25g 100g 500g 1kg

10343.00

25g

[110-62-3]

[109-52-4]

[1009-14-9]

[638-29-9]

discontinued

r-Uricase (ex. Yeast) 14931.00 500units (Thermostable) extrapure for biochemistry Uricase Recombinant from Yeast Activity — min.3units/mg material, Lyophilized powder Uridine extrapure for biochemistry

unit price `

[110-59-8]

r-Urease (Thermostable) 11078.00 10000units extrapure for biochemistry Urease Recombinant from Bacteria, Host Cell: E.Coli Activity — min. 150units/mg protein, Lyophilized powder

185.00 724.00 2973.00 10811.00 75460.00

1g 5g 25g 100g 1000g

product name

C 5H 11 NO 2 [640-68-6]

14159 224819 C 5H 11 NO 2 [516-06-3]

83185 224835

M.W. 102.13 Assay ( ) — min.99%

M.W. 162.20 Assay(GC) — min.98%

M.W. 120.60 Assay — min.98%

M.W. 117.15 Assay — min.99% DL-Valine extrapure CHR for biochemistry M.W. 117.15 Assay — min.99%

L-Valine Benzyl Ester Hydrochloride extrapure for biochemistry C 12 H 17 NO 2.HCl M.W. 243.7 [2462-34-2] Assay — min.98%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

Storage : • 0-4°C Ã 2-8°C

unit price `

-20°C D8-25°C

packing unit

code new/old

product name

Price on request for bulk packs

unit price `

packing unit

191

packing unit

code new/old

product name

unit price `

packing unit

300.00 800.00 2400.00 7000.00

1g 5g 25g 100g

66532 234012

Wang Resin (p-Benzyloxybenzyl alcohol resin) 100-200 mesh 1% DVB cross linked (suitable for peptide synthesis)

2702.00 13230.00 46305.00

5g 25g 100g

8500.00 24000.00 55000.00

10mg 25mg 100mg

Weinreb Linker extrapure (N-FMOC-N-methoxy-3aminopropionic acid) C 19 H 19 NO 5 M.W. 341.4 [247021-90-5 ] Assay — min.98%

7000.00

1g

1964.00 4095.00

5g 10g

Wright Stain Powder 590.00 Eosine methylene blue solution 2190.00 according to Wright (suitable for hematology & histology)

25g 100g

2100.00 4410.00

5g 10g

code new/old

product name

unit price `

38052 224828

L-Valine Methyl Ester Hydrochloride extrapure for biochemistry

C6 H 13 NO2.HCl M.W. 167.62 [6306-52-1] Assay — min.99% 40652 224838

Valinomycin (VN) for biochemistry & microbiology

[201058-08-4]

C54 H90 N6O18 M.W. 1111.3 [2001-95-8] Assay — min.95%, Solubility (readily): DMSO, ethanol, petroleum ether, Insoluble: water 45344 224837 V [7440-62-2]

86019 224036 V [7440-62-2]

Vanadium Metal Powder A.W. 50.94 Assay — min.99.9% Vanadium Metal Powder ultrapure A.W. 50.94 Assay — min.99.99%

C 9H 10 O 5

[2394-20-9]

Vanillylmandelic Acid extrapure for biochemistry (VMA, DL-4-Hydroxy-3-methoxy mandelic acid) M.W. 198.18 Assay — min.99%

11547 404727 C 9H 10 O 3

n-Veratraldehyde pure

96011 222730 C 8 H 10 O

Veratrole pure (1,2-Dimethoxy benzene) M.W.138.17 Assay(GC) — min.98%

[120-14-9]

[91-16-7]

M.W.166.18 Assay — min.98%

1091.00 3672.00 13187.00

250mg 1g 5g

894.00 2040.00

100g 250g

551.00 2399.00

100ml 500ml

1800.00

1ml

[69-89-6]

39607 242829

[9002-17-9]

Xanthine extrapure CHR for biochemistry M.W. 152.11 Assay(UV) — min.99%

590.00 2350.00

5g 25g

Xanthine Oxidase 8100.00 5units ex. Butter Milk for biochemistry Activity — 0.4-1.0 U/mg protein, Lyophilized powder, Containing approx 15% protein, 0.5% sodium salicylate and <50ppm phosphate Xanthine Oxidase 14100.00 ex. Microorganism for biochemistry Activity — 15U/mg solid, Lyophilized powder Xanthurenic Acid extrapure for biochemistry M.W. 205.17 Assay — min.99%

2756.00 5182.00

250units

500mg 1g

55962 Ã

220.00 1900.00

100mg 1g

Vitamin K1 extrapure for 830.00 biochemistry (2-Methyl-3-phytyl1,4-napthoquinone)(3-phytylmenadione) M.W. 450.88 Assay — min.98%

1g

VITRIDE® - see Sodium Dihydro-bis-Methoxyethoxy Aluminate

192

20748 244811 C 5H 4 N 4O 2

[59-00-7]

Vitmin C - see Ascorbic acid

[84-80-0]

X-Gal Solution (20mg/ml)

X-Glu - see 5-Bromo-4-Chloro-3-Indolyl-b-DGlucopyranoside

62630 244823 C 10 H 7 NO 4

Vitamin B6 - see Pyridoxin hydrochloride

C 31 H 46 O 2

52714 242434

62965 244820

Vitamin B2 - see Riboflavin

54911 224833

X-Gal - see 5-Bromo-4-chloro-3-Indolyl-b-Dgalactopyranoside

[9002-17-9]

Vitamin B1 - see Thiamine hydrochloride

77472 Vitamin B12 pure 224814 (Cyanocobalamin) C63 H88 O14 N14 PCo M.W. 1355.38 [68-19-9] Assay(UV) — min.97%

13111 234013 [ 68988-92-1]

61078 Vancomycin Hydrochloride 2500.00 100mg 224839 (VNC) 3300.00 500mg à for biochemistry & microbiology 5900.00 1g C66 H 75 CI2N 9O 24 .HCI M.W. 1485.73 [1404-93-9] Assay — min.90%, Potency—1000µg/mg, Solubility (readily): water, Solubility (partially): ethanol 72241 224915

76374 Ã

XantPhos extrapure 2000.00 1g (4,5-Bis(Diphenylphosphino)8000.00 5g 9,9-dimethylxanthine) 36000.00 25g C39 H32OP2 M.W. 578.62 [161265-03-8] Assay — min.98% Generally used in the following chemical reactions namely BuchwaldHartwig Cross Coupling Reaction, C-X Bond Formation, Hydroformylations, Miyaura Borylation Reaction, Stille Coupling, SuzukiMiyaura Coupling. 27540 Ã

X-Phos extrapure 700.00 500mg (2-Dicyclohexylphosphino2000.00 1g 2',4',6'-Triisopropylbiphenyl) 8500.00 5g C 33 H 49 P MW. 476.72 [564483-18-7] Assay — min.98% Generally used in the following chemical reactions namely BuchwaldHartwig Cross Coupling Reaction, C-C Bond Formation, Heck Reaction, Hiyama Reaction, Negishi Coupling, Sonogashira Coupling, Stille Coupling,Suzuki-Miyaura Coupling

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

packing unit

4800.00 13500.00 31000.00

25mg 100mg 250mg

Xylan from beechwood

3000.00 5800.00 13500.00

5g 10g 25g

Xylan from Corn Cob

1200.00 3200.00 8500.00 24000.00

10g 25g 100g 500g

840.00 2450.00 11500.00

25g 100g 500g

446.00 742.00 954.00 4558.00

5g 25g 100g 500g

18681 XTT Sodium pure 244732 Ã C22H 16N 7NaO13 S2 M.W. 673.52 [111072-31-2] Assay — min.90% 91186 244036 [9014-63-5]

30565 [9014-63-5]

13814 244830 [37278-89-0]

Assay — min.95% Xylanase Powder extrapure for biochemistry Activity — min.60 mu/g Xylenols - see Dimethylphenols

64949 244827 C 5 H 12 O 5

Xylitol extrapure for biochemistry M.W. 152.15

C 5 H 10 O 5

D-(+)-Xylose extrapure for microbiology & biochemistry M.W. 150.13

390.00 1550.00 12800.00

100g 500g 5kg

29426

C 5 H 10 O 5

D-(+)-Xylose ExiPlus™ for microbiology & biochemistry

440.00 1900.00 14100.00 meets compendial specs of USP, BP M.W. 150.13

100g 500g 5kg

98468 244824 C 5 H 10 O 5 [609-06-3]

63390 new

L-(-) Xylose extrapure for biochemistry M.W. 150.13 Assay — min.99%

2240.00 7500.00 31500.00

25g 100g 500g

Yttrium(III) Nitrate Hexahydrate1190.00 extrapure AR 4250.00 18250.00 Y(NO3)3.6H2O M.W. 383.01 [13494-98-9] Assay — min.99.9%

25g 100g 500g

YCl3.xH2O

Yttrium (III) Chloride Hydrate extrapure AR M.W. 195.26 Assay — min.99.9%

C 11 H 13 NO 4 [2304-94-1]

15701 264813 [26607-51-2]

24368 264851 [4132-86-9]

46096 264814

30211 264849 C 12 H 15 NO 4

[42918-86-5]

1450.00 4200.00 17600.00

[12741-05-8]

68280 264812

[1142-20-7]

1g 5g 25g

51515 new

packing unit

Z-L-Amino Acids Kit 22026.00 1 kit (20 Z-L-Amino acids, reference standard grade) All 20 Z-L-Amino acids, 5g each, in the kit, have assay min.99% and TLC test shows single spot. Amino acids contained are, Z--Alanine, Z-L-Arginine, Z-L-Aspargine, Z-L-Aspartic Acid, Z-L-Glutamic Acid, Z-L-Glutamine, Z-L-Histidine, Z-L-Hydroxy Proline, Z-L-Isoleucine, Z-L-Leucine, Z-L-Lysine, Z-L-Methionine, Z-L-Ornithine, Z-L-Phenylalanine, Z-L-Proline, Z-L-Serine, Z-L-Threonine, Z-L-Tryptophan, Z-L-Tyrosine, Z-L-Valine

C 11 H 13 NO 4

[58-86-6]

unit price `

37482 264090

C 11 H 13 NO 4

[58-86-6]

product name

Z-Amino Acids, Esters & Derivatives [N-(benzyloxycarbonyl)-amino acids, CBZ-amino acids]

C 11 H 13 NO 4

[87-99-0]

84974 244718

code new/old

94475 264816

Z-β β -Alanine extrapure for biochemistry M.W.223.21 Assay — min.99% Z-D-Alanine extrapure for biochemistry M.W. 223.21 Assay — min.99% Z-DL-Alanine extrapure for biochemistry M.W. 223.21 Assay — min.99% Z-L-Alanine extrapure for biochemistry M.W. 223.21 Assay — min.99% Z-2-Aminobutyric Acid extrapure for biochemistry M.W. 237.30 Assay — min.99% Z-D-Arginine extrapure for biochemistry

C 14 H 20 N 4 O 4 M.W. 308.30 [6382-93-0] Assay — min.99% 55237 264817

Z-L-Arginine HCl extrapure for biochemistry

486.00 1257.00 4994.00

1g 5g 25g

504.00 2067.00 9434.00

1g 5g 25g

431.00 2044.00 9761.00

1g 5g 25g

452.00 1885.00 6780.00

5g 25g 100g

800.00 3570.00 17308.00

1g 5g 25g

5169.00 17230.00 62651.00

1g 5g 25g

4450.00 16686.00

25g 100g

921.00 3819.00 15928.00

1g 5g 25g

623.00 2961.00 14144.00

1g 5g 25g

C 14 H 20 N 4 O 4 M.W. 344.79 [56672-63-0] Assay — min.99% 92873 264853

Z-D-Asparagine extrapure for biochemistry

C 12 H 14 N 2 O 5 M.W. 266.25 [4474-86-6] Assay — min.99% 60164 264854

Z-DL-Asparagine extrapure for biochemistry

C 12 H 14 N 2 O 5 M.W. 266.25 Assay — min.99%

[29880-22-6]

Storage : • 0-4°C Ã 2-8°C

-20°C D8-25°C

Price on request for bulk packs

193

code new/old

product name

unit price `

13328 264852

Z-L-Asparagine extrapure for biochemistry

254.00 840.00 2204.00 7342.00

C 12 H 14 N 2 O 5 M.W. 266.25 [2304-96-3] Assay — min.99% 32899 264818 C 12 H 13 NO 6

[78663-07-7]

84275 264855 C 12 H 13 NO 6

[4515-21-3]

63143 264819 C 12 H 13 NO 6 [1152-61-0]

78064 264886 C 19 H 19 NO 6 [3479-47-8]

97300 264888 C 20 H 21 NO 6 [5680-86-4]

73971 264857 C 13 H 15 NO 6

[63648-73-7]

45851 264858 C 13 H 15 NO 6 67271 264856 C 13 H 15 NO 6 [1155-62-0]

83309 264820

Z-D-Aspartic Acid extrapure for biochemistry M.W. 267.2 Assay — min.99% Z-DL-Aspartic Acid extrapure for biochemistry M.W. 267.2 Assay — min.99% Z-L-Aspartic Acid extrapure for biochemistry M.W. 267.2 Assay — min.99%

539.00 2262.00 9431.00

product name

unit price `

packing unit

1g 5g 25g 100g

86632 264822

Z-Glycine extrapure for biochemistry

589.00 1200.00 3671.00

5g 25g 100g

2961.00 14097.00

1g 5g

1018.00 4614.00 18123.00

1g 5g 25g

1186.00 5385.00 21048.00

1g 5g 25g

592.00 2820.00 13471.00

1g 5g 25g

389.00 726.00 1746.00

Z-D-Glutamic Acid extrapure for biochemistry

539.00 2262.00 9427.00

1g 5g 25g

5g 10g 25g

10g 25g

C 13 H 16 N 2 O 5 M.W. 280.3 Assay — min.99%

10g 25g

Z-L-Glutamine extrapure for biochemistry

C 13 H 16 N 2 O 5 M.W. 280.3 [2650-64-8] Assay — min.99%

194

Z-L-Histidine extrapure for biochemistry

C 14 H 15 N 3 O 4 M.W. 289.30 Assay — min.99% 14088 264824 C 13 H 15 NO 5 54604 264882

34913 264860 C 14 H 19 NO 4 [3160-59-6]

3515.00 16740.00

1g 5g 25g

1g 5g

46817 264862 C 14 H 19 NO 4

[28862-79-5]

76353 264863 C 14 H 19 NO 4 [3588-60-1]

301.00 1234.00 4443.00

1043.00 4347.00 18111.00

5g 25g 100g

1g 5g 25g

[13139-52-1]

44096 264821

57156 264823

C 14 H 19 NO 4

M.W. 281.27 Assay — min.99%

Z-D-Glutamine extrapure for biochemistry

Z-DL-Histidine extrapure for biochemistry

C 14 H 15 N 3 O 4 M.W. 289.30 Assay — min.99%

[13504-85-3]

12030.00 21048.00

M.W. 281.27 Assay — min.99%

21793 264859

M.W. 209.2 Assay — min.99%

[14997-58-1]

Z-L-Glutamic Acid-5Benzyl Ester extrapure for biochemistry (Z-L-Glu(OBzl)-OH) M.W. 371.39 Assay — min.98%

Z-L-Glutamic Acid extrapure for biochemistry

C 10 H 11 NO 4

[19728-57-5]

11547.00 20203.00

Z-DL-Glutamic Acid extrapure for biochemistry

code new/old

[1138-80-3]

Z-L-Aspartic Acid-4Benzyl Ester extrapure for biochemistry (Z-L-Asp(OBzl)-OH) M.W. 357.36 Assay — min.98%

M.W. 281.27 Assay — min.99%

packing unit

194.00 635.00 2204.00 7342.00

1g 5g 25g 100g

85612 264861 C 14 H 19 NO 4 [2018-66-8]

39218 264825

Z-L-Hydroxyproline extrapure for biochemistry M.W. 265.30 Assay — min.99% Z-D-Isoleucine extrapure for biochemistry

POR

25g

M.W. 265.30 Assay — min.99% Z-L-Isoleucine extrapure for biochemistry M.W. 265.30 Assay — min.99% Z-D-Leucine extrapure for biochemistry M.W. 265.30 Assay — min.99% Z-DL-Leucine extrapure for biochemistry

649.00 2705.00 9729.00

5g 25g 100g

921.00 3838.00 16007.00

1g 5g 25g

1555.00 7402.00

5g 25g

649.00 2705.00 9729.00

5g 25g 100g

8077.00 32305.00

1g 5g

1082.00 5018.00 20656.00

1g 5g 25g

M.W. 265.30 Assay — min.99% Z-L-Leucine extrapure for biochemistry M.W. 265.30 Assay — min.99% Z-D-Lysine extrapure for biochemistry

C 14 H 20 N 2 O 4 M.W. 280.3 Assay — min.99%

[70671-54-4]

54420 264826

Z-L-Lysine extrapure for biochemistry

C 14 H 20 N 2 O 4 M.W. 280.3 [2212-75-1] Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

code new/old

product name

unit price `

Z-N-ε-Lysine Dicyclohexyl 14684.00 Ammonium Salt 25697.00 extrapure for biochemistry (Z-Lysine(BOC)-OH.dicyclohexylamine salt) C19H 28N 2O6.C12H 23N M.W. 561.75 [2212-76-2] Assay — min.98% 71691 264894

91642 264828

Z-D-Methionine extrapure for biochemistry

C 13 H 17 NO 4 S M.W. 283.40 [28862-80-8] Assay — min.99% 11751 264864

[1152-62-1]

Z-DL-Methionine extrapure for biochemistry

Z-L-Methionine extrapure for biochemistry Assay — min.99%

21200 264897

Z-4-Nitro-L-Phenylalanine extrapure for biochemistry (Z-L-Phe(4NO2)-OH) C 17 H 16 N 2 O 6 MW 344.32 Assay — min.99% 66829 264866 C 14 H 19 NO 4

[15027-14-2]

12185 264867 C 14 H 19 NO 4

[15027-13-1]

code new/old

product name

unit price `

packing unit

10g 25g

72850 264871

Z-L-Ornithine extrapure for biochemistry

4263.00 19383.00

1g 5g

539.00 2262.00 9398.00

1g 5g 25g

1961.00 8924.00

5g 25g

1898.00 6731.00

25g 100g

10421.00 18234.00

10g 25g

6168.00

1g

Z-L-Phenylalanine4-Nitrophenyl Ester extrapure for biochemistry C 23 H 20 N 2 O 6 M.W. 420.41 [2578-84-9] Assay — min.98%

8952.00 15664.00

10g 25g

12399 264887 C 16 H 15 NO 4

Z-D-Phenylglycine extrapure for biochemistry M.W. 285.29 Assay — min.98%

6297.00 11013.00

10g 25g

74157 264892 C 16 H 15 NO 4

5526.00 9668.00

10g 25g

[53990-33-3]

Z-L-Phenylglycine extrapure for biochemistry M.W. 285.29 Assay — min.99%

60657 264898

Z-Pipecolic Acid extrapure for biochemistry

24037 264831

Z-D-Proline extrapure for biochemistry

C 13 H 18 N 2 O 4 M.W. 266.30 [3304-51-6] Assay — min.99% 1g 5g 25g

C 14 H 19 NO 4 [39608-30-5]

34201 264869 C 13 H 17 NO 4 21693 264870 C 13 H 17 NO 4

[21691-43-0]

75427 264868 C 13 H 17 NO 4 [21691-44-1]

Z-D-Norleucine extrapure for biochemistry

Z-DL-Norleucine extrapure for biochemistry

582.00 2424.00 7954.00

1g 5g 25g

C 17 H 17 NO 4

8811.00 15419.00

10g 25g

27486 264891

C 17 H 17 NO 4 [3588-57-6]

42182 264830 [1161-13-3]

C 18 H 19 NO 4 [35909-92-3]

3924.00 17626.00

500mg 2.5g

1569.00 7577.00

1g 5g

3516.00 15996.00

1g 5g

M.W. 265.30 Assay — min.99% Z-L-Norleucine extrapure for biochemistry

32900 264872

1g 5g 25g

M.W. 265.30 Assay — min.99%

Z-D-Norvaline extrapure for biochemistry

2369.00 10776.00

1g 5g

M.W. 251.30 Assay — min.99% Z-DL-Norvaline extrapure for biochemistry

1961.00 8924.00

1g 5g

M.W. 251.30 Assay — min.99% 2369.00 10776.00

M.W. 251.30 Assay — min.99%

1g 5g

Z-DL-Phenylalanine extrapure for biochemistry M.W. 299.30 Assay — min.99% Z-L-Phenylalanine extrapure for biochemistry M.W. 299.30 Assay — min.99% Z-L-Phenyalanine Methyl Ester extrapure for biochemistry M.W. 313.35 Assay — min.98%

[19647-71-3]

16881 264893

[6404-31-5]

31688 264832 C 13 H 15 NO 4 [1148-11-4]

-20°C D8-25°C

M.W. 299.30 Assay — min.99%

Z-L-Phenylalaninep-Nitroanilide extrapure for biochemistry Substrate for chymotrypsin C 23 H 21 N 3 O 5 M.W. 419.4

C 13 H 15 NO 4

Z-L-Norvaline extrapure for biochemistry

Z-D-Phenylalanine extrapure for biochemistry

41739 1648273

[17609-52-8]

M.W. 265.30 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

C 17 H 17 NO 4

623.00 2961.00 14342.00

DL-Norleucine - see Norleucine 90175 264865

24317 264829 [2448-45-5]

C 13 H 17 NO 4 S M.W. 283.40 [4434-61-1] Assay — min.99% 55768 264827

2754.00 12054.00 40259.00

packing unit

M.W. 249.3 Assay — min.99% Z-L-Proline extrapure for biochemistry M.W. 249.3 Assay — min.99%

Price on request for bulk packs

Discontinued 784.00 1332.00 5140.00 25697.00

500mg 1g 5g 25g

158.00 647.00 3438.00

1g 5g 25g

195

code new/old

product name

63273 264833

Z-D-Serine extrapure for biochemistry

C 11 H 13 NO 5 [6081-61-4]

75675 264834 C 11 H 13 NO 5 [1145-80-8]

52287 264835 C 12 H 15 NO 5

[80384-27-6]

11228 264836 C 12 H 15 NO 5 [19728-63-3]

39868 264837

M.W. 239.2 Assay — min.99% Z-L-Serine extrapure for biochemistry M.W. 239.2 Assay — min.99% Z-D-Threonine extrapure for biochemistry M.W. 253.3 Assay — min.99% Z-L-Threonine extrapure for biochemistry M.W. 253.3 Assay — min.99% Z-D-Tryptophan extrapure for biochemistry

C 19 H 18 N 2O 4 M.W. 338.4 [2279-15-4] Assay — min.99% 57591 264838

Z-L-Tryptophan extrapure for biochemistry

C 19 H 18 N 2O 4 M.W. 338.4 [7432-21-5] Assay — min.99% 59268 264839 C 17 H 17 NO 5

[64205-12-5]

31078 264873 C 17 H 17 NO 5 [1164-16-5]

39463 264899

Z-D-Tyrosine extrapure for biochemistry M.W. 315.3 Assay — min.99% Z-L-Tyrosine extrapure for biochemistry M.W. 315.3 Assay — min.99%

unit price `

1851.00 2860.00 11943.00 49778.00

packing unit

code new/old

product name

unit price `

packing unit

500mg 1g 5g 25g

17520 264876

Z-DL-Valine extrapure for biochemistry

2369.00 11279.00

5g 25g

2961.00 10309.00

25g 100g

5213.00 9117.00

10g 25g

5673.00 9925.00

10g 25g

[3588-63-4]

336.00 1171.00 6081.00

1g 5g 25g

221.00 846.00 3271.00 10896.00

1g 5g 25g 100g

3105.00 11943.00 49730.00

1g 5g 25g

[13139-17-8]

372.00 1430.00 5962.00

1g 5g 25g

[13114-27-7]

3770.00 15077.00 59715.00

1g 5g 25g

564.00 2493.00 8909.00

1g 5g 25g

[16677-29-5]

74556 264875

Z-D-Valine extrapure for biochemistry

1117.00 4661.00 17926.00

1g 5g 25g

[1685-33-2]

196

92186 264889

500mg 1g 5g 25g

10g 25g

M.W. 251.30 Assay — min.99%

C 13 H 17 NO 4

706.00 1097.00 4582.00 19089.00

10140.00 17743.00

C 13 H 17 NO 4

73743 264874 [1149-26-4]

Z-O-Benzyl-L-Tyrosine extrapure for biochemistry (Z-L-Tyr(Bzl)-OH) M.W. 405.44 Assay — min.98%

C 24 H 23 NO 5

C 13 H 17 NO 4

M.W. 251.30 Assay — min.99% Z-L-Valine extrapure for biochemistry M.W. 251.30 Assay — min.99% Z-Isonipecotic Acid extrapure for biochemistry

[10314-98-4]

C 14 H 17 NO 4

M.W. 263.00 Assay — min.99%

88291 264895

Z-Nipecotic Acid for biochemistry

[78190-11-1]

Assay — min.99%

70443 264896

Z-OSu (Z-ONSu) extrapure for biochemistry M.W. 249.24 Assay — min.99%

735.00 2938.00 10573.00

5g 25g 100g

Zeatin mixed Isomers (approx 95%) Plant growth regulator

2400.00 6500.00 13800.00 39690.00

25mg 100mg 250mg 1g

80440 2648100

6900.00 12500.00 42000.00

10 mg 25mg 100mg

56814 264910

800.00 3600.00 13200.00

1g 5g 25g

86849

900.00 3800.00 14500.00

1g 5g 25g

2155.00

500g

C 12 H 11 NO 5 67299 264011

Zeatin Riboside extrapure for biochemistry C 15 H 21 N 5 O 5 M.W. 351.36 [6025-53-2] Assay — min.99% Zincon Sodium Salt extrapure AR for colorimetric determination of Cu and Zn C 20 H 15 N 4O 6 SNa M.W. 462.41 [62625-22-3] Assay — min.98% Zincon Sodium Salt extrapure AR, ACS for colorimetric determination of Cu and Zn C 20 H 15 N 4O 6 SNa M.W. 462.41 [62625-22-3] Assay — min.98% 52049 2648107 ZrO2 [1314-23-4]

Zirconium Oxide pure M.W.123.22 Assay — min.99%

Storage : • 0-4°C Ã 2-8°C

-20°C

Part C

Nanotechnology Products (Carbon Nanotubes, Nanodispersants and Nanodispersions, Nanowires, Nanofilms and Nanopowders)

Catalogue 2016-17

Part C – Nanotechnology Products

www.srlchem.com

Catalogue 2016-17

Part C – Nanotechnology Products

www.srlchem.com

code new/old

75964 0140408

product name

unit price `

Alumina (Alpha) Nanopowder

2140.00 5350.00 9630.00

Al 2O3-Alpha M.W. 101.96 [1344-21-1] Assay — min.99.9%, APS: 20-30nm 25536 0140419

Alumina (Gamma) Nanopowder (Hydrophilic) Al 2O 3-Gamma M.W. 101.96 [1344-28-1] Assay — min.99.5%, APS:15nm 41892 AlO(OH) [1318-23-6]

29603 0140418 Al 2O3·TiO2 [1204-39-6]

38818

[7782-42-5]

19158

[7782-42-5]

8731.00 13097.00

code new/old

product name

25g 100g 250g

76005 0240349 BN

Boron Nitride Nanotubes (B) 107000.00 50mg Bamboo structure M.W. 24.82 Purity: ~ 85-90%, OD: 40-80nm, Length: 10-30microns

[10043-11-5]

25g 100g

Aluminium Oxide (Boehmite) 2675.00 25g Nanodispersion (50nm) 8132.00 100g M.W. 59.99 APS: 50nm, Particle charge: (+), pH 4, Specific gravity: 1.19, Viscosity: 10cps, counter ion (mol/mol): 0.049 No3, 20wt% in H2O, colloidal dispersion Aluminum Titanate 12712.00 Nanopowder M.W. 181.86 Assay — min.98.5%, APS: 25nm

2g

Aminated Graphene Amino- 14980.00 10mg PEG covalently linked 29960.00 50mg (GnAmPG) Nanopowder (Reduced Graphene Oxide-NH2) Carbon — min.70% Preparation Method: Modified Hummer's Method to make Graphene Oxide, Convert -OH and C-O-C into -NH2. Elemental Analysis: O&H: 23%, N: 7%, S: 0.02%. Aminated Graphene 14980.00 10mg Octadecylamine covalently 29960.00 50mg linked (GnAm18d) Nanopowder (Reduced Graphene Oxide-NH-(CH2)17-CH3) Carbon — min.70%, Preparation Method: Modified Hummer's Method to make Graphene Oxide, which is modified by Octadecylamine. Elemental Analysis: O&H: 11%, N: 8%, S: 0.02% 25g 100g

Bismuth (III) Oxide Nanopowder 8235.00 (Dibismuth trioxide) 26951.00 M.W. 465.96 Assay — min.99.8%, APS: 200nm

25g 100g

21772 0240342 AlO(OH)

Boehmite Nanopowder

2836.00 8025.00

25g 100g

94516.00 283550.00

25g 100g

[1318-23-6]

62554 0240313 B4C

M.W. 59.99 Assay — min.99.9% APS: 80nm

Boron Carbide Nanopowder M.W. 55.26 [12069-32-8] Assay — min.99%, APS: 50nm 75454 0240314 BN

Boron Nitride 4066.00 Nanopowder 11663.00 M.W. 24.82 [10043-11-5] Assay — min.99%, APS: 70nm, SSA: 19.4m 2/g, Morphology: hexagonal

74899 0340326 CaCO 3

25g 100g

unit price `

packing unit

Boron Nitride Nanotubes (C) 107000.00 50mg Cylindrical structure M.W. 24.82 Purity: 60-75%, OD: <15nm, Length: 10-30microns Calcium Carbonate Nanopowder

963.00 2140.00 9951.00

25g 100g 500g

6420.00 19260.00 42800.00

5g 25g 100g

[471-34-1]

M.W.100.09 Assay — min.98%, APS: 80nm, pH — 8.5-9.5, Morphology: Cubic

30264 0340400

Calcium Phosphate Nanopowder

Ca3(PO4)2

M.W. 310.18 Assay — min.99%, APS: 30nm

72893 0340401 CaTiO 3

Calcium Titanate 13687.00 1g Nanopowder M.W. 135.94 Assay — min.99.9%, APS: 90nm, SSA (BET): <20m2/g

12918 0340402 CaZrO 3

Calcium Zirconium Oxide 43065.00 5g Nanopowder M.W. 179.30 Assay — min.99.5%, APS: 50nm, SSA (BET): < 65m2/g

[7758-87-4]

14683 0240351 Bi 2O3

[1304-76-3]

45882 0240350 BN [10043-11-5]

10842 Barium Titanate Nanopowder 6310.00 0240352 18027.00 BaTiO3-Tetragonal M.W. 233.192 [12047-27-7] Assay — min.99.5%, APS: <100nm

200

packing unit

[12049-50-2]

[12013-47-7]

37194 C [7440-44-0]

Carbon Porous Nanopowder

7490.00 14980.00 M.W. 12.01 32100.00 APS(D50) — 5-8µm, Pore size: 2.0-2.2nm, SSA 2000m2/g, pH 6.5-7.5, Density: ~0.3 g/cm3, Ash: ~0.5%, Cl: <20 ppm, Organic capacitance: 140-160F/g, Organic capacitance: 60-70F/cc

1g 10g 25g

28186 0330426

CNT Dispersant AC

40446.00

20ml

35210 0330427

CNT Dispersant AQ

40466.00

20ml

TCNT - Carbon Nanotubes Thin-Walled 59800

TCNT Type 1 12000.00 25mg Carbon Nanotubes 31000.00 100mg Thin-Walled [308068-56-6] Assay — min.90% 2-5nm OD, 1-2nm ID, L- 5-30µm, SSA: 320m2/g SWCNT - Carbon Nanotubes Single-Walled 73953 0340351

SWCNT Type 1 17457.00 250mg Carbon Nanotubes 39900.00 1g Single-Walled [308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 5-30µm 20770 0340390

SWCNT Type 2 13860.00 100mg Carbon Nanotubes 30319.00 250mg Single-Walled (Short) [308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 0.5-2µm 29129 0340391

SWCNT Type 3 18480.00 100mg Carbon Nanotubes 40425.00 250mg Single-Walled (Short, -COOH Functionalized) [308068-56-6] Assay — min.90%, OD: 1-2 nm, Length: 0.5-2µm, -COOH Content: 2.73 wt.%, Carboxyl(-COOH) Functionalized

code new/old

product name

unit price `

packing unit

18989 0340406

SWCNT Type 4 9450.00 50mg Carbon Nanotubes 28350.00 250mg Single-Walled (-COOH 81900.00 1g Functionalized) [308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 5-30µm -COOH Content: ~2.75wt%, Carboxyl(-COOH) Functionalized 55024 0340407

SWCNT Type 5 10395.00 50mg Carbon Nanotubes 28350.00 250mg Single-Walled (-OH Functionalized) [308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 5-30µm -OH Content: ~ 4wt%, Hydroxyl (-OH) Functionalized 27404 0340408

SWCNT Type 6 15750.00 50mg Carbon Nanotubes 60900.00 250mg Single-Walled (-NH2 199500.00 1g Functionalized) [308068-56-6] Assay — min.99%, OD: 1-2nm, Length: 5-30µm Amide (-NH2) Functionalized 95425 0340422

SWCNT Type 7 48195.00 Carbon Nanotubes Single-Walled in aq. media (Semiconducting) pure [308068-56-6] Assay — min.90%, OD: 1-2nm, Length: 0.5-4µm Concentration: 1mg/100ml

20ml

52710 0340423

SWCNT Type 8 66150.00 20ml Carbon Nanotubes Single-Walled in aq. media (Semiconducting) extrapure [308068-56-6] Assay — min.95%, OD: 1-2nm, Length: 0.5-4µum Concentration: 1mg/100ml 42480 0340424

SWCNT Type 9 56700.00 Carbon Nanotubes Single-Walled in aq. media (Metallic/Conducting) pure [308068-56-6] Assay — min.70%, OD: 1-2nm, Length: 0.5-4µm Concentration: 1mg/100ml 68069 0340425

SWCNT Type 10 132300.00 Carbon Nanotubes Single-Walled in aq. media (Metallic/Conducting) extrapure [308068-56-6] Assay — min.95%, OD: 1-2nm, Length: 0.5-4µm Concentration: 1mg/100ml

20ml

code new/old

product name

unit price `

packing unit

DWCNT - Carbon Nanotubes Double-Walled 36078 0340387

DWCNT Type 1 21000.00 100mg Carbon Nanotubes 52500.00 500mg Double-Walled [308068-56-6] Assay — min.60%, OD: 2-4 nm, Length: 50µm, SSA: >350m 2/g 85143 0340388

DWCNT Type 2 22000.00 100mg Carbon Nanotubes 68750.00 500mg Double-Walled (Short) [308068-56-6] Assay — min.60%, OD: 2-4 nm, Length: 0.5-2µm, SSA: >350m 2/g 45565 0340420

DWCNT Type 3 11520.00 50mg Carbon Nanotubes 36000.00 250mg Double-Walled (-COOH Functionalized) [308068-56-6] Assay — min.60%, OD: 2-4 nm, Length: 50µm, -COOH content: 2.73wt%, SSA: >350m2/g Carboxyl (-COOH) Functionalized 69072 0340421

DWCNT Type 4 11520.00 Carbon Nanotubes 36000.00 Double-Walled (-OH Functionalized) [308068-56-6] Assay — min.60%, OD: 2-4nm, Length: 50µm, -OH content: 3.96wt% SSA: >350m2/g Hydroxyl (-OH) Functionalized

50mg 250mg

HMWCNT - Carbon Nanotubes Multi-Walled Helical 34528

HMWCNT Type 1 - Carbon Nanotubes Multi Walled Helical

12000.00 16200.00

250mg 1g

[308068-56-6] Total CNT content — 90% pure

Helical CNTs: 60~65%, OD: 200 nm, Length: <10µm, SSA: > 30m2/g

MWCNT - Carbon Nanotubes Multi-Walled 20ml

SWCNT Type 11 79380.00 50mg Carbon Nanotubes Single-Walled (Semiconducting) ultrapure [308068-56-6] Assay — min.90%, OD: 0.7-0.9nm, Length: ~1µm Typical Properties: High aspect ratio (1,000) Carbon content (>90 wt%), >50% of tubes are (6,5) chirality, >90% of tubes are semiconducting

57743 0340352

MWCNT Type 1 4200.00 Carbon Nanotubes Multi-Walled 12600.00 30450.00 [308068-56-6] Assay — min.95%, OD: <8nm, Length: 10-30µm

1g 5g 25g

81868 0348436

28989 0348437

SWCNT Type 12 79380.00 50mg Single-Walled Carbon Nanotubes (Metallic/Conducting) ultrapure [308068-56-6] Assay — min.90%, OD: ~1.2nm, Length: ~1.5µm Bulk Density: 0.091g/cm3 Typical properties: High aspect ratio (1,000) Carbon content (>90 wt%), High metallic tube content, High electrical conductivity

500nm

100nm

88440 0340353

MWCNT Type 2 5250.00 1g Carbon Nanotubes Multi-Walled 18900.00 5g 66150.00 25g [308068-56-6] Assay — min.95%, OD: 8-15nm, Length: 10-30µm 68465 0340354

MWCNT Type 3 2625.00 1g Carbon Nanotubes Multi-Walled 7875.00 5g 23100.00 25g 73500.00 100g [308068-56-6] Assay — min.95%, OD: 10-20nm, Length: 10-30µm 41067 0340355

MWCNT Type 4 2310.00 1g Carbon Nanotubes Multi-Walled 6300.00 5g 15750.00 25g 52500.00 100g [308068-56-6] Assay — min.95%, OD: 20-30nm, Length: 10-30µm

201

packing unit

code new/old

2100.00 1g 4200.00 5g 8400.00 25g 21000.00 100g [308068-56-6] Assay — min.95%, OD: 30-50nm, Length: 10-30µm

28658 0340414

code new/old

41335 0340356

product name

unit price `

MWCNT Type 5 Carbon Nanotubes Multi-Walled

product name

unit price `

packing unit

MWCNT Type 13 2310.00 500mg Carbon Nanotubes Multi-Walled 4200.00 1g (-COOH Functionalized) 8400.00 5g 27300.00 25g [308068-56-6] Assay — min.95%, OD: 30-50 nm, Length: 10-30µm, -COOH content: ~0.7wt%, Carboxyl (-COOH) Functionalized 65875 0340415

96390 0340357

MWCNT Type 6 Carbon Nanotubes Multi-Walled

2100.00 1g 4200.00 5g 8400.00 25g 21000.00 100g [308068-56-6] Assay — min.95%, OD: >50nm, Length: 10-30µm

MWCNT Type 14 10500.00 50mg Carbon Nanotubes Multi-Walled 15750.00 100mg (-NH 2 Functionalized) [308068-56-6] Assay — min.95%, OD: 30-50nm, Length: 10-30µm, Amide (-NH 2) Functionalized 24968 0340416

MWCNT Type 15 2310.00 500mg Carbon Nanotubes Multi-Walled 4200.00 1g (-OH Functionalized) 8400.00 5g 27300.00 25g [308068-56-6] Assay — min.95%, OD: 30-50 nm, Length: 10-30µm -OH content: ~1.1wt%, Hydroxyl (-OH) Functionalized 33670 0340417

200nm

35203 0340389

MWCNT Type 7 7797.00 Carbon Nanotubes Multi-Walled 25988.00 (Graphitized) [308068-56-6] Assay — min.99.9% OD: 30-50nm, Length: 20µm, SSA: >30m2/g

1g 5g

73235 0340409

MWCNT Type 8 6825.00 500mg Carbon Nanotubes Multi-Walled 10500.00 1g (Graphitized, -COOH Functionalized)50400.00 5g 115500.00 25g [308068-56-6] Assay — min.99.9%, OD: 10-20nm, Length: 20µm, -COOH content: 1.0wt%, SSA: >100m 2/g, Carboxyl (-COOH) Functionalized 46918 0340410

MWCNT Type 9 6825.00 500mg Carbon Nanotubes Multi-Walled 10500.00 1g (Graphitized -OH Functionalized) 50400.00 5g 115500.00 25g [308068-56-6] Assay — min.99.9%, OD: 10-20nm, Length: 20µm, -OH content: 1.53wt%, SSA: >100m2/g, Hydroxyl (-OH) Functionalized 58255 0340411

MWCNT Type 10 Carbon Nanotubes Multi-Walled (-COOH Functionalized)

2625.00 500mg 4725.00 1g 9450.00 5g 33600.00 25g [308068-56-6] Assay — min.95%, OD: 10-20nm, Length: 10-30µm, -COOH content: ~2wt%, Carboxyl (-COOH) Functionalized 29466 0340412

MWCNT Type 11 3150.00 50mg Carbon Nanotubes Multi-Walled 4725.00 100mg (-NH2 Functionalized) 15750.00 1g 47250.00 5g [308068-56-6] Assay — min. 95%, OD: 10-20nm, Length: 10-30µm Amide (-NH2) Functionalized 82903 0340413

2625.00 500mg 4725.00 1g 9450.00 5g 33600.00 25g [308068-56-6] Assay — min.95%, OD: 10-20 nm, Length: 10-30µm, -OH content: ~3.1wt%, Hydroxyl (-OH) Functionalized

202

MWCNT Type 12 Carbon Nanotubes Multi-Walled (-OH Functionalized)

MWCNT Type 16 5250.00 500mg Carbon Nanotubes Multi-Walled 8400.00 1g Short 26250.00 5g [308068-56-6] Assay — min.95%, OD: <8nm, Length: 0.5-2µm 28174 0340418

MWCNT Type 17 4200.00 500mg Carbon Nanotubes Multi-Walled 6300.00 1g Short 23100.00 5g 78750.00 25g [308068-56-6] Assay — min.95%, OD: 10-20 nm, Length: 0.5-2µm 90797 0340419

MWCNT Type 18 2100.00 500mg Carbon Nanotubes Multi-Walled 5250.00 1g Short 17850.00 5g 63000.00 25g [308068-56-6] Assay — min.95%, OD: 30-50nm, Length: 0.5-2µm 42927

MWCNT Type 19 18900.00 1g Carbon Nanotubes Multi Walled 63000.00 5g (Conducting) [308068-56-6] Assay — min.99%, OD: 10 nm, Length: 3~6 micron, Bulk density: 0.68 g/cm 3, SSA: 350 m2/g MWCNT - Carbon Nanotubes Multi-Walled Nickel Coated 58908 new

MWCNT-Ni Type 1 11025.00 1g (Carbon Nanotubes Multi Walled 40950.00 5g Nickel coated) [308068-56-6] Assay — min.98%(wt%) (~40wt% CNTs, ~60wt% Ni) OD: 5-20 nm,Length: 10-30 micron 53105 new

MWCNT-Ni Type 2 11025.00 1g (Carbon Nanotubes Multi Walled 40950.00 5g Nickel coated) [308068-56-6] Assay — min.98%(wt%) (~40wt% CNTs, ~60wt% Ni) OD: 20-30 nm,Length: 10-30 micron 90500 new

MWCNT-Ni Type 3 11025.00 1g (Carbon Nanotubes Multi Walled 40950.00 5g Nickel coated) [308068-56-6] Assay — min.98%(wt%) (~40wt% CNTs, ~60wt% Ni) OD: 30-50 nm,Length: 10-20 micron 75288 new

MWCNT-Ni Type 4 11025.00 1g (Carbon Nanotubes Multi Walled 40950.00 5g Nickel coated) [308068-56-6] Assay — min.98%(wt%) (~40wt% CNTs, ~60wt% Ni) OD: >50 nm,Length: 10-20 micron

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

65468 0340404

Chitosan 3210.00 Nanopowder 9630.00 Assay — min.99%, APS: 80-100nm

5g 25g

37461 0640141

29400.00

1g

44316 0340350 Cr 2O 3

Chromium (III) Oxide Nanopowder (Chromia) M.W. 151.99 Assay — min.99% APS: 90nm

19260.00

10g

Fullerene C60 (Carbon 60) for biochemistry & microbiology Assay — min.99.5%

44170 0640142

1g

74373 0340399

Clay Nanopowder 6420.00 (Nano Clay) 9630.00 Assay — min 99%, APS: 80-150nm, Sourced from Bentonite/Montmorillonite Clay

5g 25g

Fullerene C70 110000.00 (Carbon 70) for biochemistry & microbiology Assay — min.99%

84500 0740104 Au

Gold Nanopowder

92875.00

1g

Cobalt Ferrite 5350.00 Nanopowder 14552.00 M.W. 234.62 Assay — min.99.9%, APS: 50nm, Typical magnetic properties: Saturation magnetization Ms: 46.8 emu/g Remanent magnetization Mr: 17.3emu/g Coercivity: 900Oe

1g 5g

74613 Cobalt Zinc Ferrite 5350.00 0340403 Nanopowder 14552.00 CoZnFe2O4 (Co: 0.5 Zn: 0.5) Assay — min.99.9%, APS: 50 nm Typical magnetic properties: Saturation magnetization Ms: 27.5 emu/g Remanent magnetization Mr: 5.7 emu/g Coercivity: 286 Oe

1g 5g

9345.00 17010.00 30450.00

5ml 10ml 25ml

9345.00 17010.00

5ml 10ml 25ml

[9012-76-4]

[1308-38-9]

[1332-58- 7]

31570 0340405 CoFe 2O 4

[12052-28-7]

74343 0340386 Cu [7440-50-8]

73612 0340428 Cu

Copper Nanopowder 24824.00 SSA: ~12 m2/g Morphology: Spherical A.W. 63.55 Assay — min.99.9% APS: 50 nm Copper Nanowires

5g

25g 100g 250g

20500.00

1g

1800.00 4850.00 15600.00 22500.00

5g 25g 100g 250g

Ferric Oxide (Gamma) 1490.00 Nanopowder 3900.00 (Iron (III) oxide (gamma)) 11500.00 Fe2O3 (gamma) 20500.00 [1309-37-1] Assay — min.99.9%, APS: 20-50nm

5g 25g 100g 250g

Cupric Oxide Nanopowder (Copper (II) oxide)

CuO [1317-38-0]

19151 0440289 C [1904-98-9]

91287 new Fe2O3

[1309-37-1]

M.W.79.54 Assay — min.99% APS: 40nm, SSA: 80m2/g Diamond Nanopowder M.W. 12.01 Assay — min.98%, APS:~5nm Ferric Oxide (Alpha) Nanopowder (Iron (III) oxide (alpha)) Assay — min.99%, APS: 30nm

51744 new

16708 new Fe2O4

[1317-61-9]

Ferrous Ferric Oxide Nanopowder (Iron (II, III) oxide)

1490.00 3900.00 11500.00 20500.00 Assay — min.99.9%, APS: 20-50nm

73225 Ã

Monodisperse Gold Nanoparticles (AU05)

A.W. 196.97 APS: 5nm Concentration: 5.0x1013 particles/ml Truely uniform and monodisperse spherical Gold nanoparticles in aqueous media. The particles have a very narrow size distribution (CV between 5% and 15%). The solutions are stabilized with HAuCl4. 36848 Ã

5136.00 9416.00 20330.00

28954 0340385

10nm

Au

10mg

A.W. 63.55 Dia 50 nm x length 50 microns

A.W. 196.97 Assay — min.99.99%, APS: 90nm

[7440-57-5]

51119.00

[7440-50-8]

[7440-57-5]

Monodisperse Gold Nanoparticles (AU10)

Au

A.W. 196.97 APS: 10nm Concentration: 5.7x1012 particles/ml Truely uniform and monodisperse spherical Gold nanoparticles in aqueous media. The particles have a very narrow size distribution (CV between 5% and 15%). The solutions are stabilized with HAuCl4. [7440-57-5]

72123 Ã

Monodisperse Gold Nanoparticles (AU20)

Au

9345.00 17010.00 30450.00

5ml 10ml 25ml

9345.00 17010.00 30450.00

5ml 10ml 25ml

A.W. 196.97 APS: 20nm Concentration: 7.0x1011 particles/ml Truely uniform and monodisperse spherical Gold nanoparticles in aqueous media. The particles have a very narrow size distribution (CV between 5% and 15%). The solutions are stabilized with HAuCl4. [7440-57-5]

60974 Ã Au

Monodisperse Gold Nanoparticles (AU40)

A.W. 196.97 APS: 40nm Concentration: 9x1010 particles/ml Truely uniform and monodisperse spherical Gold nanoparticles in aqueous media. The particles have a very narrow size distribution (CV between 5% and 15%). The solutions are stabilized with HAuCl4. [7440-57-5]

5g 25g 100g 250g

203

code new/old

91082 Ã

product name

Monodisperse Gold Nanoparticles (AU60)

Au

unit price `

packing unit

9345.00 17010.00 30450.00

5ml 10ml 25ml

12600.00 42000.00 68250.00

10mg 100mg 250mg

A.W. 196.97 APS: 60nm Concentration: 2.6x1010 particles/ml Truely uniform and monodisperse spherical Gold nanoparticles in aqueous media. The particles have a very narrow size distribution (CV between 5% and 15%). The solutions are stabilized with HAuCl4. [7440-57-5]

27944 C

Single Layer Graphene (SLG) Nanopowder

M.W. 12.01 Assay — min.98%, Graphene with high surface area, SSA (BET): 400~1000 m2/g, Electrical Resistivity: ~0.30(Ωcm -1), Preparation method: Thermal exfoliation reduction + Hydrogen reduction (Modified hummer's method) Dispersible property: Can be redispersed in most solvents with the help of sonication [7782-42-5]

73949 C [7782-42-5]

89922 C [7782-42-5]

60703 C [7782-42-5]

88398 new

[7782-42-5]

59927 C [7782-42-5]

87185 C [7782-42-5]

204

Single Layer Graphene 10500.00 100mg Factory (SLGF) Nanopowder 18900.00 250mg 42000.00 1g M.W. 12.01 1-5 atomic layer graphene nanosheets Assay — min.98%, SSA (BET) : 650~750 m2/g, Conductivity : 500~700 S/m, Lateral size: 0.5-5µm Graphene Carboxyl (GCOOH) 16500.00 Nanopowder 36000.00 M.W. 12.01 Assay — min.99%, APS: 1-5µm, Thickness: 0.8-1.2nm, Carboxyl ratio: 5.0%

25mg 100mg

Graphene Carboxyl 45000.00 (GCOOHW) Water Nanodispersion (5mg/ml) 2000nm M.W. 12.01 Assay — min.99%, APS: 1-5µm, Thickness 0.8-1.2nm, Carboxyl ratio 5.0%

20ml

code new/old

Graphene Industrial-Quality 4250.00 100mg (GIQ) Nanopowder 14300.00 500mg M.W. 12.01 Assay — min.98%, Thickness: ~3.0nm, Preparation method: Thermal exfoliation reduction, SSA (BET): ~600 m2/g, Electrical Resistivity: ~0.30 Ωcm-1 Graphene Nitrogen-doped 10500.00 50mg (GNdp) Nanopowder 250mg (N-doped Graphene) M.W. 12.01 Layers: 1-5 atomic layer graphene nanosheets, Lateral size (µm): 0.5-5, SSA (BET): 500~700m2/g, Conductivity: >1000 S/m (characterized at density of 0.3g/cm3)

unit price `

packing unit

90251

Graphene Oxide Film 97000.00 1piece (Super Paper) (GOFSP) (Preparation of graphene, Solar energy, Graphene semiconductor chips, Conductive graphene film, Graphene computer memory, Biomaterials, Transparent conductive coatings) [7782-42-5] Assay — min.98% C, Preparation Method: Modified Hummer’s Method, Direct Flow, Chemical Reduction, Shape Circular, Diameter 40 mm, Thickness 20 µ, Electrical Conductivity: Non-conductive 8x10-2 S/m, Tensile Modulus > 20 GPa, Color Black, High Thermal Conductivity >1000W/m.k, Bends easily, Flexible 55093

C [7782-42-5]

36529

C [7782-42-5]

98585

Graphene Film 135000.00 1piece (Super Paper) (GFSP) (Preparation of graphene, Solar energy, Graphene semiconductor chips, Conductive graphene film, Graphene computer memory, Biomaterials, Transparent conductive coatings) Assay — min.98% C, Preparation Method: Modified Hummer’s Method, Direct Flow, Chemical Reduction, Shape Circular, Diameter 40 mm, Thickness 20 µ, Conductive 2x10 3S/m, Tensile Modulus > 10 GPa, Color Black, High Thermal Conductivity >1000W/m.k, Bends easily, Flexible

product name

C [7782-42-5]

53927 Ã C [7440-40-0]

49888 C [7782-42-5]

58531 C [7782-42-5]

Graphene Platelet Nanopowder (GPN Type 1)

7800.00 29000.00 94000.00

1g 5g 25g 100g

7800.00 29000.00 94000.00

1g 5g 25g 100g

2000.00 7000.00 25000.00 85000.00

1g 5g 25g 100g

M.W. 12.01 Carbon — min.99.5%, APS: 15 micron, Thickness: 6-8 nm, Surface area: 150 m2/g, Appearance: Black granules, Bulk density: 0.03-0.1 g/cc, Oxygen content: < 1%, Residual acid content: <0.5 wt% Graphene Platelet Nanopowder (GPN Type 2)

M.W. 12.01 Carbon — min.99.5%, APS: 15 micron, Thickness: 11-15 nm, Surface area: 50-80 m 2/g, Appearance: Black granules, Bulk density: 0.03-0.1 g/cc, Oxygen content: < 1%, Residual acid content: <0.5 wt% Graphene Platelet Nanopowder (GPN Type 3)

M.W. 12.01 Carbon — min.99.5%, APS: 15 micron, Thickness: 2-10nm, Surface area: 20-40 m 2/g, Appearance: Black grey powder, Bulk density: 0.10g/ml, Water content <0.5%, Residual impurities <0.5 wt%, Electrical conductivity: 80000S/m, Tensile strength: 5Gpa Graphene Quantum Dots 6600.00 (1mg/ml) (GQD) 24500.00 The solution of GQDs emits blue light (460 nm) when excited with 365nm UV beam. M.W. 12.01 Assay — ~80%, Quantum Dots Size: ~15nm, Thickness 0.5-2nm, Preparation method: Bottom-up method

5ml 25ml

Single Layer Graphene Oxide 7000.00 25mg (SLGO) Nanopowder 18500.00 100mg M.W. 12.01 Assay — min.99%, APS: 1-5µm, Thickness 0.8-1.2nm, Single layer ratio: 99%, Preparation method: Modified hummer's method Single Layer Graphene Oxide 18000.00 10ml (SLGOE) Ethanol Nanodispersion (5mg/ml) M.W. 12.01 Flake size: 0.5-2.0µm, Single-layer Ratio: >80%, Thickness: 0.6-1.2nm, Appearance: Brown/Black, Preparation method: Modified hummer's method

code new/old

72536 C [7782-42-5]

68908 C [7440-44-0]

85833 074097 C [7782-42-5]

product name

unit price `

packing unit

Single Layer Graphene Oxide 10000.00 10ml (SLGOW) Water 17000.00 25ml Nanodispersion (5mg/ml) M.W. 12.01 Flake size: ~500nm, Single-layer ratio: >80%, Thickness: 0.6-1.2nm, Appearance: Brown/Black, Preparation method: Modified hummer's method Graphite Nanopowder 8500.00 1g (Type 2) 5g M.W. 12.01 Carbon — min.87%, Spherical, Grit size: 10nm (avg), Preparation method: Detonation synthesized, Appearance: Black powder, Distribution scope: 1-18nm, Density: ~1.2-2.0 g/cm3, SSA (BET): 660-720 m2/g, Oxidized temperature:~610°C, Thermal weightlessness: 10-15% in 1200°C N2 medium Graphite Nanopowder (Type 1) M.W. 12.01 Assay — min.98%, APS:400nm

8533.00 25600.00

25g 100g

code new/old

product name

66614 0940107 In 2O 3

Indium (III) Oxide Nanopowder ultrapure M.W. 277.64 Assay — min.99.99%, APS: 50nm

45974 1240106 La 2O 3

Lanthanum Oxide 21000.00 Nanopowder ultrapure 66150.00 M.W. 325.81 Assay — min.99.99%, APS: 90nm

5g 25g

53768 1240107

Lithium Titanate 20685.00 (Spinel) Nanopowder 29106.00 (Tetralithium titanate) M.W. 459.09 Assay — min.99.5%, APS: 50nm

5g 10g

[1312-43-2]

[1312-81-8]

Li 4Ti 5O12

[12031-95-7]

69667 1340251 MgAl2O4

[12068-51-8]

56176 0940106 Fe3O4 [73905-81-4]

C [7782-42-5]

Graphite Nanopowder Lubricant Grade

7000.00 12000.00 29000.00

M.W. 12.01 Assay — min.99.5%, APS: 50 nm, pH: 6~7, Moisture: 0.3%, SSA: not measured, Morphology: Hex-Lamellar, Bulk density: N/A True density: 2.26 g/cm3

5g 10g 25g

38058 C [51311-17-2]

39525 C [7782-42-5]

13616 0840137

Graphite Fluoride 1g Nanopowder 28600.00 5g (Carbon Monofluoride) M.W. 12.01 Fluoride content — 56-61 wt.%,APS: 1~10µm, Appearance: Grey/White, Density: 2.5 g/cm3, D90: 8µm, Electrical resistivity: ~1011(Ωm), Friction factor: <0.14, Surface energy: 7.01(Mj/m2), F/C Ratio: 0.8~1.1 Graphite Oxide Nanopowder 7900.00 100mg (Graphene Oxide) M.W. 12.01 Preparation method: Modified hummer’s method

Hydroxyapatite 8900.00 5g Nanopowder 18500.00 25g (Calcium Hydroxyapatite, 68000.00 100g Calcium phospate tribasic) Ca10 (PO4)6(OH)2 M.W. 502.31 [12167-74-7] Assay — min.99%, APS: 20nm, Morphology: Needle-like

1g

23184.00 34776.00

1g 2g

116340.00

20mg

Assay — min.99%, APS: 20nm Magnetization (M): 32.4emu/g Magnetic Susceptibility (xg): 0.0072 c.g.s Manganese (III) Oxide 23100.00 Nanopowder (Manganese sesquioxide) M.W. 157.87 Assay — min.99%, APS: 50nm

32898 1340252 MnTiO 3

Manganese (II) Titanate Nanopowder M.W. 150.8 Assay — min.99%, APS: 50nm

65048 1340243

Mesoporous Alumina 22050.00 500mg Nanopowder (3D-Wormhole) 40950.00 1g SSA (BET): 230-370m2/g, Avg BJH pore size: 6-20nm, Total pore volume: 0.36-1.51cc/g

19366

Mesoporous Carbon 14175.00 100mg Nanopowder (CMK-3 Type) 20790.00 250mg A.W. 6.00 Size: 0.5~5um, Micropore volume - 0.01cc/g, SSA (BET): ~1000 m2/g Pore diameter: 5.57nm, Total pore volume: 1.35cc/g

[12032-74-5]

C [7440-44-0]

1000nm

Magnetic Iron Oxide Nanocrystals Powder

33389.00

packing unit

85918 1340237 Mn2O 3

[1317-34-6]

69869 0740108

Magnesium Aluminate (Spinel) Nanopowder M.W. 142.27 Assay — min.99%, APS: 50nm

unit price `

10g

500g

31458 Mesoporous Silica discontinued 1340244 Nanopowder (3D-Cubic SBA-16 Type) We recommend the use of any of our other Mesoporous Silica products as per application 63876 [1317-33-5]

83881 [1317-33-5]

Mesoporous Silica 14175.00 250mg Nanopowder 20790.00 500mg (3D-Cubic MCM-48 Type) Average BJH Pore size: 2.1nm, SSA (BET): 1600 m2/g, Framework pore volume: 0.85 cc/g Total pore volume: 1.1 cc/g Mesoporous Silica 14175.00 250mg Nanopowder 20790.00 500mg (1D-Hexagonal SBA-15 Type) Average BJH Pore size: 8.5nm, SSA (BET): 718 m2/g, Framework pore volume: 0.90 cc/g Total pore volume: 0.93 cc/g

205

code new/old

97621 [1317-33-5]

83005 1340250 MoS 2

[1317-33-5]

35001 1440136 Ni [7440-02-0]

15669 new NiO

product name

unit price `

packing unit

Mesoporous Silica 14175.00 250mg Nanopowder 20790.00 500mg (1D-Hexagonal SBA-41 Type) Average BJH Pore size: 2.4nm, SSA (BET): 1050 m2/g, Framework pore volume: 0.79 cc/g Total pore volume: 0.92 cc/g Molybdenum Disulfide 14000.00 5g Nanopowder Lubricant 25000.00 10g Grade M.W. 160.07 Assay — min.99.0%, APS: 90nm, SSA: 35 m2/g Morphology: nearly spherical Bulk Density: ~0.78 g/cm3, True density: 5.06 g/cm3 Nickel Nanopowder

25000.00

5g

Nickel Titanium 16000.00 Alloy Nanopowder 48000.00 (Ni~50% Ti~50%) Assay (Ni/Ti) — min.99.9%, APS: 30-120 nm

250mg 1g

69691 Nickel Zinc Ferrite 15200.00 1440138 Nanopowder (NZFO) NiZnFe2O4 (Ni: 0.5 Zn: 0.5) Assay — min.99.9%, APS: 50nm Typical magnetic properties: Saturation magnetization Ms: 51 emu/g Remanent magnetization Mr: 4.2 emu/g Coercivity: 53 Oe

5g

[7440-02-0]

22116 1640340 Pd [7440-05-3]

41341 1640341 Pd [7440-05-3]

14387 1640342 Pt [7440-06-4]

93704 65469 new

100mg 500mg

Palladium Nanopowder 32340.00 (Type II) A.W. 106.42 Assay — min.99.95%, APS: 400nm

100mg

Platinum Nanopowder

250mg 1g

A.W. 195.08 Assay — min.99.9%, APS: 50nm Platinum Nanoparticles (w/ polymer) ultrapure

64798 new

Poly(Methyl Methacrylate) (pMMAC) Nanospheres (1500-11500nm)

16000.00 48000.00

250mg 1g

Density: 1.40g/cc, Spherical Particles — min. 95%, APS: 1500nm-11500nm, Particle Size Distribution: d9=3100nm, d50=5840nm, d90=8500nm, d97=9800nm, Auto-Ignition Temperature: 325-380dC Poly(Methyl Methacrylate) spheres can be used to produce porous ceramics by burning out the polymer at temperatures above autoignition. PMMA nanospheres are hydrophilic and do not require surfactant for suspending in water. 28699 1930324 Se

Selenium Nanopowder 115500.00 in aq. media A.W. 78.96 Concentration: 0.1mg/ml, APS: 50nm

Discontinued

2ml

[7782-49-2] Note: Selenium nanoparticles have strong absorption around 565nm (bright red)

43362 1940288 SiC [409-21-2]

Silicon Carbide Nanopowder M.W. 40.10 Assay — min.98%, APS: ~50nm

6300.00 22050.00

1g 5g

5250.00 18900.00

25g 100g

69294 Silicon Dioxide Nanopowder 2153.00 1940323 (Hydrophilic SiO 2) 6825.00 SiO2.amorphous M.W. 60.08 [7631-86-9] Assay — min.99.5%, APS: 15nm, SSA: 650m 2/g 22806

Polyethylene Nanospheres - 6500.00 25mg Type 1 (740-4990nm) 15000.00 100mg [9002-88-4] Density: 0.98g/cc, Spherical Particles — min. 90%, APS: 740nm-4990nm Particle Distribution: d4=1060nm, d50=2180nm, d95=3210nm, Auto-Ignition Temperature: 330-410dC Nanospheres are supplied in dry powder form. Polyethylene nano powder can be used to produce porous ceramics by burning out the polymer or as an anti wetting agent.

206

packing unit

Polyethylene Nanospheres - 3900.00 100mg Type 2 (200-9900nm) 16000.00 500mg [9002-88-4] Density: 0.95g/cc, Spherical Particles — min 90%, APS: 200nm-9900nm, Particle Size Distribution: d25=990nm, d50=2090nm, d96=7290nm, d99=9610nm, Auto-Ignition Temperature: 330-410dC Nanospheres are supplied in dry powder form. Polyethylene beads can be used to produce porous ceramics by burning out the polymer at temperatures above autoignition. Polyethylene nanospheres are hydrophobic and need to be coated with a surfactant prior to suspending in water.

26112 Silicon Nanopowder 1940321 Si-Crystalline A.W. 28.09 [7440-21-3] Assay — min.99%, APS: 40nm

Palladium Nanopowder 10000.00 (Type I) 20000.00 A.W. 106.42 Assay — min.99.9%, APS: 30nm

66000.00 210000.00

unit price `

[9011-14-7]

25g 100g

73985 new

product name

50349 new

(C5O2H8)n

A.W. 58.71 Assay — min.99.9%, APS: 20nm, SSA: 55m2/g Morphology: Spherical Nickel (II) Oxide Nanopowder 7000.00 (Nickel Monoxide) 19500.00 M.W. 74.69 APS: <50nm

[18282-10-5]

code new/old

SiO2 [7631-86-9]

69337 SiO2 [7631-86-9]

63338 1940332 Si 3N 4

[12033-89-5]

Silicon Dioxide (Silica) 1890.00 Nanodispersion Type A (20nm) 5775.00 M.W. 60.08 APS: 20nm Particle charge (-), pH 9, Viscosity: 25 cps 40wt% in H2O, colloidal dispersion

25g 100g

25g 100g

Silicon Dioxide (Silica) 1890.00 25g Nanodispersion Type B (20nm) 5775.00 100g M.W. 60.08 APS: 20 nm Particle charge (-), Sodium stabilizing counter ion, pH 10.0, Viscosity: 13 cps 40wt% in H2O, colloidal dispersion Silicon Nitride Nanopowder M.W. 140.28 Assay — min.99%, APS: 20nm

4771.00 19079.00

1g 5g

code new/old

product name

unit price `

packing unit

44416 1940322 Ag

Silver Nanopowder 18900.00 (Type I) A.W. 107.87 Assay — min.99.9% APS: <90nm

10g

Silver Nanopowder 18428.00 (Type II) 29484.00 A.W. 107.87 Assay — min.99.95%, APS: 20nm

5g 10g

[7440-22-4]

36214 1940333 Ag [7440-22-4]

53941 1940334 Ag [7440-22-4]

46912 Ã

Silver Nanowires

50164.00

10mg

Ag

9345.00 17010.00 30450.00

5ml 10ml 25ml

A.W. 107.87 APS: 20nm Concentration: 7.0x1011 particles/ml Truely monodisperse Silver nanoparticles in aqueous media, 0.02 mg/ml, supplied in 2mM citrate. [7440-22-4]

49241 Ã

Monodisperse Silver Nanoparticles (AG40)

Ag

9345.00 17010.00 30450.00

5ml 10ml 25ml

A.W. 107.87 APS: 40nm Concentration: 9x1010 particles/ml Truely monodisperse Silver nanoparticles in aqueous media, 0.02 mg/ml, supplied in 2mM citrate. [7440-22-4]

58322 Ã

Monodisperse Silver Nanoparticles (AG60)

Ag

9345.00 17010.00 30450.00

5ml 10ml 25ml

A.W. 107.87 APS: 60nm Concentration: 2.6x1010 particles/ml Truely monodisperse Silver nanoparticles in aqueous media, 0.02 mg/ml, supplied in 2mM citrate. 7440-22-4]

15669 2040318 SnO2

Stannic Oxide Nanopowder 15094.00 (Tin (IV) oxide) M.W. 134.71 Assay — min.99.5%, APS: 60nm

5g

27873 2040317 Ta

Tantalum Nanopowder

1g 5g

[18282-10-5]

[7440-25-7]

72951 2040315 Ti [7440-32-6]

A.W. 180.95 Assay — min.99.9%, APS: 70nm Titanium Nanopowder A.W. 47.86 Assay — min.99.9%, APS: 50nm

37920.00 65520.00

packing unit

8400.00 31500.00

Titanium Dioxide Anatase 9240.00 Nanodispersion (15nm) 26250.00 (Titanium (IV) oxide) TiO2-Anatase M.W. 79.87 [13463-67-7] APS: 15nm 15wt% in H2O, colloidal dispersion

25g 100g

40566 2040264 TiO 2-Rutile 35299 2040319

TiO 2-Rutile

[13463-67-7]

10161 2040320 TiO 2-Rutile

[13463-67-7]

86729 2040321 TiO 2-Rutile

[13463-67-7]

64394 TiO 2-Rutile

[13463-67-7]

16547 TiO2

[13463-67-7]

Titanium Dioxide 4725.00 Photocatalyst Nanopowder 11550.00 (Tin (IV) oxide) 27300.00 TiO 2-Anatase M.W. 79.87 [13463-67-7 ] Assay — min.95%, APS: ~7nm, SSA: 326m 2/g Titanium Dioxide 3150.00 Catalyst Nanopowder 9450.00 (Titanium (IV) oxide) 18900.00 TiO 2-Anatase M.W. 79.87 [13463-67-7 ] Assay — min.98%, APS: ~50nm

1g 5g

22091 TiO2

52163 2040308 TiN [25583-20-4 ]

25g 100g 250g

88917 2040316 W [7440-33-7]

25g 100g 250g

product name

94632

[13463-67-7]

74629 2040263

90885 2040262

unit price `

[13463-67-7 ]

A.W. 107.87 Dia 100 nm x Length: 50 microns Monodisperse Silver Nanoparticles (AG20)

code new/old

51456 2040272 WC [12070-12-1]

Titanium Dioxide Ultrapure 3675.00 Nanopowder 10290.00 (Titanium (IV) oxide) 19950.00 M.W. 79.87 Assay — min.99.97%, APS: 250nm

25g 100g 250g

Titanium Dioxide Rutile Nanopowder (Hydrophilic, High Opacity)(with Alumina & Silica coating, UV resistance) (Titanium (IV) oxide) M.W. 79.87 Assay — min.92%, APS: 20nm,

3639.00 10395.00

25g 100g

Titanium Dioxide Rutile 5198.00 Nanopowder (Hydrophobic) 14553.00 (with Alumina+Fatty acid coating) M.W. 79.87 Assay — min.99%, APS: 50nm

25g 100g

Titanium Dioxide Rutile Nanopowder (Hydrophilic) Hydrophilic (with SiO2 coating) (Titanium (IV) Oxide) M.W. 79.87 Assay — min.99%, APS: 50nm

3639.00 10395.00

25g 100g

Titanium Dioxide Rutile 7350.00 Nanodispersion (30nm) 18900.00 M.W. 79.87 APS: 30nm 40wt% in H2O, colloidal dispersion

25g 100g

Titanium Dioxide Nanowires 23100.00 (Type 1) (Titanium (IV) oxide) M.W. 79.87 OD: 10nm, Length: >10um (Supplied in semi-paste/suspension form)

100mg

Titanium Dioxide Nanowires 23100.00 (Type 2) (Titanium (IV) oxide) M.W. 79.87 OD: 100nm, Length: 10-30um (Supplied in semi-paste/suspension form)

100mg

Titanium Nitride 27195.00 Nanopowder (Titanium (III) nitride) M.W. 61.874 Assay — min.97%, APS: 20nm

10g

Tungsten Nanopowder A.W. 183.84 Assay — min.99.9%, APS: 50nm Tungsten Carbide Nanopowder M.W. 195.86 Assay — min.99%, APS: 60nm

8000.00 30000.00

1g 5g

8576.00 25725.00

25g 100g

207

code new/old

23882

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Tungsten Disulfide (WS2) Aerosol Spray (13Oz/369g)

15750.00

1piece

60345 2640108

Zinc Oxide Nanopowder (Type II)

2100.00 4200.00 6300.00 26250.00

5g 25g 100g 500g

[12138-09-9]

Tungsten Disulfide (WS2) Aerosol Spray offers convenient way to apply thin film of Tungsten Disulfide (WS2) coating on any surface as well as in hard to reach places. Tungsten Disulfide (WS2) Spray provides extreme lubricity, dry lubricant film on a substrate. • Bonds well with substrates and form a coating film • WS2 is chemically inert • High Temperature lubrication • Very high load bearing properties • Contains no fluorocarbons or lead • Not harmful to Ozone 78519 2040309 WS 2

[12138-09-9]

Tungsten Disulfide Nanopowder M.W. 247.98 Assay — min.99.0%, APS: 90nm, Morphology: Hexagonal Lamellar,

3000.00 1g 11000.00 5g 49650.00 25g SSA: 30m2/g True Density: 7.5g/cm3

ZnO [1314-13-2]

M.W. 81.38 Assay — min.99.999% APS: 240nm

64168

Zinc Oxide Nanodispersion 9800.00 10g Type A-Nonionic (70nm) 23000.00 25g ZnO M.W. 81.38 [1314-13-2] APS: 70nm 50wt% in H2O, colloidal dispersion with nonionic dispersant Application: Nonionic dispersion of zinc oxide in water is designed to be incorporated in coatings applied to a fabric or non-woven substrates. Zinc oxide is generally used to provide UVa and UVb blocking. 80467

Zinc Oxide Nanodispersion 9400.00 10g Type B-Anionic (70nm) 25000.00 25g ZnO M.W. 81.38 [1314-13-2] APS: 70nm 50wt% in H2O, colloidal dispersion with anionic dispersant Application: Anionic dispersion of zinc oxide in water is designed to be incorporated in coatings applied to a fabric or non-woven substrates. Zinc oxide is generally used to provide UVa and UVb blocking. 74963

500nm

74601 2640102 Zn [7440-66-6]

50841 2640111 ZnFe2O4

91148 2640103 ZnO [1314-13-2]

208

Zinc Nanopowder

3500.00 15000.00

5g 25g

Zinc Ferrite 12230.00 Nanopowder M.W. 241.08 Assay — min.99.9%, APS: 50nm Typical magnetic properties: Saturation magnetization Ms: 4.0 emu/g Remanent magnetization Mr: 0.06 emu/g Coercivity: 84 Oe

10g

A.W. 65.38 Assay — min.99.9%, APS: 50nm

Zinc Oxide Nanopowder (Type I)

2100.00 4200.00 6300.00 26250.00

M.W. 81.38 Assay — min.99.9%, APS: ~30nm

Zinc Oxide Nanodispersion 9400.00 10g Type C-Cationic (70nm) 22000.00 25g ZnO M.W. 81.38 [1314-13-2] APS: 70nm 50wt% in H2O,colloidal dispersion with cationic dispersant Application: Cationic dispersion of zinc oxide in water is designed to be incorporated in coatings applied to a fabric or non-woven substrates. Zinc oxide is generally used to provide UVa and UVb blockings. 99997 2640109 Zn2TiO4

Zinc Titanate 16200.00 Nanopowder 67500.00 M.W. 242.62 Assay — min.99.5%, APS: 90nm

38501 2640101

Zirconium Oxide Nanopowder

[12036-43-0]

10g 25g 100g 500g

ZrO2

M.W. 123.22 Assay — min.99.5% APS: ~45nm

87454 2640110 ZrSiO4

Zirconium Silicate Nanopowder M.W. 183.31 Assay — min.98.5%, APS: 90nm

[1314-23-4]

[10101-52-7]

3500.00 9000.00 41000.00

POR

1g 5g

25g 100g 500g

500g

code new/old

product name

unit price `

packing unit

code new/old

product name

unit price `

packing unit

Nanotechnology Products Classification Boron Nitride Nanotubes Boron Nitride (Bamboo & Cylindrical) Carbon, Graphene & Graphite Nanopowders Aminated Graphene Amino-PEG Aminated Graphene Octadecylamine Carbon (Porous) Graphene (Single layer, factory, industrial quality) Graphene Carboxyl Graphene Film (super pape - GFSP) Graphene Nitrogen-doped Graphene Oxide Film (super paper GOFSP) Graphene Oxide (Single layer) Graphene Platelet (Type 1,2,3) Graphite (Type 1, 2 & Lubricant Grade) Graphite Fluoride Graphite Oxide Carbon Nanotubes (Regular & Functionalized, Helical , Thin-walled & Nickel coated) DWDNT (Type 1-4) HMWCNT (Type 1) MWCNT (Type 1-19) MWCNT-Ni (Type 1-4) SWCNT (Type 1-12) TWCNT (Type 1) Dispersants for Nanotubes CNT Dispersant AC CNT Dispersant AQ

Fullerene Fullerene C60 Fullerene C70 General Nanopowders Alumina (Alpha & Gamma) Beomite Bismuth (III) Oxide Boron Carbide Boron Nitride Calcium Carbonate Calcium Phosphate Chitosan Chromium (III) Oxide Clay Cupric Oxide Ferric Oxide (Alpha) Ferric Oxide (Gamma) Ferrous Ferric Oxide Hydroxyapatite Indium (III) Oxide ultrapure Lanthanum Oxide ultrapure Maganese (III) Oxide Molybdenum Disulfide Lubricant Grade Nickel (II) Oxide Nickel Titanium Alloy Silicon Carbide Silicon Dioxide Silicon Nitride Stannic Oxide Titanium (IV) Oxide Rutile & Anatase (Catalyst, Photocatalyst, Ultrapure, High Opacity, Hydrophilic, Hydrophobic) Tungsten Carbide

Tungsten Disulfide (Powder & Aerosol Spray) Zinc Oxide Zirconium Oxide Magnetic Ferrite Nanopowders Cobalt Ferrite Cobalt Zinc Ferrite Magnetic Iron Oxide Nanocrystals Powder Nickel Zinc Ferrite Zinc Ferrite Mesoporous Products Carbon (CMK-3) Silica (MCM-48, SBA-15, SBA-41) Multi-Element Oxide Nanopowders Aluminum Titanate Barium Titanate Calcium Phosphate CalciumTitanate Calcium Zirconium Oxide Lithium Titanate Magnesium Aluminate Manganese (II) Titanate Zinc Titanate Zirconium Silicate Nanodispersions Aluminium Oxide Graphene Carboxyl (Water) Graphene Oxide (Water & ethanol)

Monodisperse Silver (AG20, AG40, AG60) Monodisperse Gold (AU05, AU10, AU20, AU40, AU60) Silicon Dioxide (Type A & B) Titanium Dioxide (Anatase & Rutile) Zinc Oxide (Type A-Nonionic, BAnionic, C-Cationic) Nanowires Copper Silver Titanium Dioxide (Type 1,2) Polymer Nanospheres Polyethylene (Type 1-2) Poly(Methyl Methacrylate) (pMMAC) Quantum Dots Graphene Quantum Dots Single-Element Nanopowders Copper Diamond Gold Nickel Palladium (Type I & II) Platinum Nanoparticles (w/ polymer) ultrapure Platinum Silicon Silver (Type I & II) Tantalum Titanium Tungsten Zinc

209

Sodium Lauryl Sulphate A highly versatile product for Drug Dissolution Testing, Quality Control, Research and Electrophoresis applications. For Drug Dissolution Testing Studies Sodium Lauryl Sulphate (Sodium Dodecyl Sulphate, SLS, SDS) is a strong component of the media used for Dissolution Testing in In Vitro methods for water-soluble and slightly-water-soluble drugs. It’s importance as a simulated gastric/intestinal media ingredient makes it’s quality a critical factor in the accuracy of results. Principally used as a QC Test, Dissolution Testing, SDS of AR & High Purity grades are the most prevalent reagents in use due to constant production improvements, testing and stability studies. SRL is one of the first developers of the High Purity SLS (99.5%) which is fast-becoming the industry standard across the Pharma QC Testing, with many scientists now adopting the newer improved grade as a Protocol standard. Our Premier Product, Sodium Lauryl Sulphate High Purity (99.5%) (35825) can, • Eliminate further purification by the customer by foaming & other processes, demonstrate exceptionally lower lauryl alcohol (LA) impurities • Improve testing accuracy and confirm lot-to-lot bioequivalence • Ensure consistent and reliable results in In Vitro Testing and Intrinsic Dissolution Rate (IDR) studies • Secure accurate Dissolution profiles (suitable to fast-release and slow-release drugs) • Assist in detection of relevant product changes so as to ensure the quality and consistent performance of final products For SDS Polyacrylamide Gel Electrophoresis (SDS-PAGE) Studies Primarily used in the denaturing of proteins, Sodium Lauryl Sulphate of high purity and molecular biology grades play a critical role in PAGE electrophoresis techniques as well as SDS Gradient Gel Electrophoresis to, • Unfold normally buried polypeptide chains while retaining their normal (native) structure • Bind to difficult regions (hydrophobic regions) within the protein chains • Induce a predominant negative charge for the subsequent electrophoresis • Ensure a electrophoretic separation for a large number (and types) of proteins

Types of Sodium Lauryl Sulphate we offer: Product code

Product Name

Assay

Pack Size

54468

Sodium Lauryl Sulphate extrapure AR, ACS

(C12) min. 99% (GC)

100g, 250g, 500g, 1kg

99671

Sodium Lauryl Sulphate for HPLC

(C12) min. 99% (GC)

10g, 25g, 100g, 1kg

32096

Sodium Lauryl Sulphate for molecular biology

(C12) min. 99.5% (GC)

25g, 100g, 500g

35825

Sodium Lauryl Sulphate High Purity

(C12) min. 99.5% (GC)

25g, 100g, 500g

85369

Sodium Lauryl Sulphate (10%) solution

10%

100ml

87545

Sodium Lauryl Sulphate (20%) solution

20%

250ml

34378

Sodium Lauryl Sulphate BP

min. 85%

1kg

93117

Sodium Lauryl Sulphate IP

min. 85%

1kg

14374

Sodium Lauryl Sulphate pure

min. 85% (dry basis)

500g, 5kg

Larger pack sizes 1kg, 5kg, 25kg available on request

Products in Bulk

Catalogue 2016-17

Products in Bulk

You

have used our Micro packs have used our Lab packs ...now use our BULK packs!

To meet the increasing demand of the growing chemical, pharmaceutical and biotech industry, we offer a large range of our AR and extrapure grade, organic and inorganic compounds, solvents, absorbents, amino acids, biological buffers, sugars, biochemicals and dehydrated culture media in suitable sealed, safe and non-contaminating bulk packs.

Product Code

Product Name

CAS Number

Purity Pack (min) size 98%

5kg

12052

4-Acetamido-2,2,6, 6-Tetramethylpiperidine-1-Oxyl (Acetamido TEMPO) pure

14691-89-5

90868

Acetic Acid Glacial extrapure

64-19-7

99.5% 25lit

15168

Acetone extrapure AR

67-64-1

99.5% 25lit

Product Code

Product Name

CAS Number

Purity Pack (min) size

85084

Ammonium Oxalate Monohydrate extrapure

6009-70-7

98% 25kg

72913

Ammonium Oxalate Monohydrate extrapure AR

6009-70-7

99% 25kg

61563

Ammonium Phosphate Monobasic extrapure AR

7722-76-1

99% 25kg

88064

Ammonium Sulphate extrapure AR

7783-20-2

99.5% 25kg

50-81-7

99.7% 25kg

31566

Acetone pure

67-64-1

99% 25lit

49967

Acetonitrile (ACN) extrapure

75-05-8

99% 25lit

84578

Acetonitrile (ACN) extrapure AR

75-05-8

99.5% 25lit

23006

L-Ascorbic Acid extrapure AR

15873

Acetophenone extrapure

98-86-2

99% 25lit

78118

Barium Chloride Dihydrate pure 10326-27-9

99% 25kg

60452

Acrylic Acid pure

79-10-7

99% 25lit

68554

99% 25kg

Adipic Acid pure

124-04-9

99% 25kg

Barium Chloride Dihydrate extrapure AR

10326-27-9

60064 19661

Agar powder regular grade for bacteriology

9002-18-0

–

25kg

85499

Barium Hydroxide Octahydrate 12230-71-6 pure

98% 25kg

97350

Albumin Bovine (pH 5.2) fraction V (Bovine Serum Albumin, BSA)

9048-46-8

98%

1kg

37278

Benzaldehyde pure

100-52-7

99% 25lit

16410

Benzene extrapure AR

71-43-2

99.7% 25lit

Albumin Bovine (pH 6-7) fraction V (Bovine Serum Albumin, BSA)

9048-46-8

17996

Aliquat 336

63393-96-4

88% 25lit

19093

Allyl Alcohol pure

107-18-6

98% 25lit

73056

Allyl Bromide pure

106-95-6

98% 25lit

83803

98%

1kg

92459

Allyl Chloride pure

107-05-1

34321

Aluminium Oxide activated (Basic) for column chromatography

1344-28-1

39882

Aluminium Oxide activated (Neutral) for column chromatography

1344-28-1

–

25kg

62690

Aluminium Oxide G (Neutral) for TLC (with binder)

1344-28-1

–

25kg

44683

Ammonium Acetate extrapure AR

631-61-8

98% 25kg

46813

Ammonium Bromide pure

12124-97-9

99% 25kg

25103

Ammonium Chloride extrapure AR

84937

Ammonium Ferrous Sulphate Hexahydrate extrapure AR

www.srlchem.com

98% 25lit –

25kg

51448

Benzophenone extrapure

119-61-9

99.0% 25kg

30307

Benzyltrimethyl Ammonium Hydroxide 40% in Methanolextrapure

100-85-6

~40% 25lit

78388

1-Bromodecane pure

112-29-8

98% 25lit

80870

Butyl Acetate extrapure AR

123-86-4

99% 25lit

95725

sec-Butyl Alcohol extrapure

78-92-2

99% 25lit

21835

tert-Butyl Alcohol extrapure

75-65-0

99% 25lit

72768

n-Butyl Alcohol extrapure AR

71-36-3

99.5% 25lit

33781

tert-Butyl Bromide pure

507-19-7

98% 25lit

38033

Butylated Hydroxytoluene (BHT) pure

128-37-0

99% 25kg

79927

tert-Butyl Methyl Ether pure

1634-04-4

98% 25lit

94340

(+) Camphor Sulphonic Acid pure

3144-16-9

97% 25kg

20940

(-) Camphor Sulphonic Acid pure

35963-20-3

99% 25kg

12125-02-9 99.5% 25kg

45662

Cellulose Acetate Phthalate extrapure

9004-38-0

7783-85-9

81586

Cetrimide extrapure AR

1119-97-7

99% 25kg

66302

Cetyltrimethyl Ammonium Bromide (CTAB) extrapure AR

57-09-0

99% 25kg

99% 25kg

–

25kg

Catalogue 2016-17

Products in Bulk Product Code

Purity Pack (min) size

Product Name

CAS Number

89370

Chlorobenzene extrapure

108-90-7

99% 25lit

96712

Chloroform extrapure

67-66-3

99% 25lit

57-88-5

–

Product Code 40088

5kg

CAS Number

Product Name

Purity Pack (min) size

Ethylenediaminetetraacetic Acid Disodium Salt Dihydrateextrapure AR (EDTA disodium dihydrate)

6381-92-6

99.5% 25kg

54181

Cholesterol extrapure

49897

Citric Acid Monohydrate extrapure

5949-29-1

99.5% 25kg

27466

Ethylene Glycol Monophenylether pure

122-99-6

99% 25lit

43667

Citric Acid Monohydrate extrapure AR

5949-29-1

99.7% 25kg

62673

Formic Acid (98%) extrapure AR

64-18-6

98% 25lit

42868

D (-) Fructose extrapure

57-48-7

–

25kg

38869

Cupric Sulphate Pentahydrate pure

7758-99-8

99% 25kg

12381

L-Glutamine extrapure CHR

56-85-9

99%

5kg, 25kg

61298

Cupric Sulphate Pentahydrate extrapure AR

7758-99-8

99.5% 25kg

42595

Glycerol anhydrous pure

56-81-5

99% 25lit

65291

Cyanogen Bromide pure

506-68-3

97%

66327

Glycine extrapure AR

56-40-6

99.5% 25kg

20259

Cyclohexane extrapure

110-82-7

99% 25lit

56-40-6

99.5% 5kg

1kg

64072

Glycine for molecular biology

98803

Glycofurol extrapure

25722

Guanidine Hydrochloride extrapure for biochemistry

31692-85-0

99%

5lit, 25lit

98395

Cyclohexanecarboxaldehyde pure

2043-61-0

97% 25lit

31726

Cyclohexanone extrapure

108-94-1

99% 25lit

51758

Dextrose extrapure AR, ACS

50-99-7

25kg

99132

HATU extrapure

148893-10-1

98% 25kg

96763

Di-tert-Butyldicarbonate (BOC Anhydride, DiBOC) extrapure

24424-99-5

99% 25kg

73322

HCTU extrapure

330645-87-9

98% 25kg

79510

1,2-Dichloroethane extrapure

107-06-2

99% 25lit

63732

HEPES Buffer extrapure

7365-45-9

99% 25kg

56825

Dichloromethane (DCM) pure

75-09-2

99% 25lit

71164

Diethanolamine pure

111-42-2

98% 25lit

78652

Diethyl Sulphate extrapure

64-67-5

99% 25lit

16150

Diethyl Phthalate pure

84-66-2

99% 25lit

83040

Diethylene Glycol pure

111-46-6

98% 25lit

21800

Dimethyl Dichlorosilane pure

75-78-5

98% 25lit

16616

N,N-Dimethylformamide (DMF) extrapure

68-12-2

99% 25lit

43404

Dimethyl Sulphoxide (DMSO) extrapure

67-68-5

99% 25lit

75522

2,5-Diphenyloxazole scintillation grade (PPO)

92-71-7

99%

88738

Disodium Tartrate Dihydrate extrapure

6106-24-7

99% 25kg

43324

1,4-Dioxane pure

123-91-1

99% 25lit

17315

DL-Dithiothreitol (DTT) for molecular biology

40942

Ethanolamine pure

27565-41-9

98%

5kg, 25kg

1kg

141-43-5

98% 25lit

50-01-1

99.0% 25kg

19241

n-Heptane extrapure

142-82-5

99% 25lit

56464

n-Hexanol pure

111-27-3

98% 25lit

98669

n-Hexanol extrapure AR

111-27-3

99% 25lit

38653

HOBT Anhydrous extrapure

2592-95-2

99% 25kg

27645

HOBT Monohydrate pure

123333-53-9

99% 25kg

56059

Hydroxylamine Hydrochloride pure

5470-11-1

98% 25kg

98211

Inositol pure

52539

Iodine Resublimed AR

7553-56-2

99.8% 25kg

64857

Iron Metal Powder (Electrolytic)

7439-89-6

99.5% 25kg

69931

Isoamyl Alcohol extrapure AR

123-51-3

99% 25lit

87-89-8

–

5kg

98646

Isobutanol extrapure AR

78-83-1

99.5% 25lit

53502

Isooctane extrapure

540-84-1

99% 25lit

62986

Isopropanol (IPA) extrapure AR

67-63-0

99.5% 25lit

67-63-0

67800

Isopropanol (IPA) pure

67208

Isopropyl-B-D367-93-1 Thiogalactopyranoside (IPTG) (dioxan-free)for molecular biology

99% 25lit

25957

Lactose extrapure AR

64044-51-5

72518

Lead (II) Acetate Trihydrate pure

6080-56-4

99% 25kg

99%

1kg

–

25kg

66183

Ethyl Acetate extrapure AR

141-78-6

99.5% 25lit

96669

Ethyl Chloroacetate pure

105-39-5

98% 25lit

25049

Ethyl Ether pure

60-29-7

99.5% 25lit

65428

Ethylene Diamine pure

107-15-3

99% 25lit

64972

Lead (II) Nitrate extrapure

10099-74-8

99% 25kg

47471

Ethylene Glycol pure

107-21-1

98% 25lit

90346

1335-32-6

33.0% 25kg

40648

Ethylenediaminetetraacetic Acid Free Acid extrapure(EDTA free acid)

60-00-4

99% 25kg

Lead (II) Acetate Basic extrapure

85187

L-Lysine Monohydrate (base) extrapure for biochemistry

39665-12-8

99% 25kg

28935

Magnesium Bromide Hexahydrate pure

13446-53-2 98.0% 25kg

69396

Magnesium Chloride Hexahydrate extrapure AR

7791-18-6

62196

Ethylenediaminetetraacetic Acid Free Acid Dipotassium Salt extrapure AR (EDTA dipotassium)

25102-12-9

99% 25kg

99% 25kg

www.srlchem.com

Catalogue 2016-17

Products in Bulk Product Code

Product Name

59338

D-Maltose for bacteriology and biochemistry

24248

D-Mannitol extrapure

46989

CAS Number 6363-53-7

Purity Pack (min) size –

Product Code

Product Name

25kg

57855

Phosphotungstic Acid extrapure AR

69-65-8

98.5% 25kg

35139

Methanesulphonyl Chloride pure 124-63-0

98% 25lit

CAS Number

Purity Pack (min) size

12501-23-4

–

5 kg

L-Proline extrapure CHR

147-85-3

99%

5kg

30970

Polyethyleneglycol 4000 (PEG 4000)

25322-68-3

–

25kg

67429

Polyethyleneglycol 6000 (PEG 6000)

25322-68-3

–

25kg

28599

Polysorbate 20 extrapure (Tween 20)

9005-64-5

–

25kg

28940

Polysorbate 80 extrapure (Tween 80)

9005-65-6

–

25kg

80823

Potassium Bromide pure

7758-02-3

38630

Potassium Chloride extrapure AR

7447-40-7

99.5% 25kg

80233

Potassium Dichromate extrapure AR

7778-50-9

99.9% 25kg

80633

Potassium Hydrogen Phthalate extrapure AR

877-24-7

99.9% 25kg

78269

Potassium Hydroxide Pellets extrapure AR

1310-58-3

85% 25kg

50451

Potassium Dihydrogen Orthophosphate extrapure AR

7778-77-0

99.5% 25kg

77012

Potassium Ethyl Xanthate (PEX) extrapure

140-89-6

98% 25kg

Potassium Iodate pure

7758-05-6

99.5% 25kg

65524

Methanol extrapure AR

67-56-1

99.8% 25lit

19305

L-Methionine extrapure CHR

63-68-3

99% 5kg, 25kg

61929

Methyl Isobutyl Ketone (MIBK) extrapure AR

108-10-1

99.5% 25lit

72387

4-Methyl Morpholine pure

109-02-4

99% 25lit

51369

N-Methyl-2-Pyrrolidone (NMP) extrapure

872-50-4

99.5% 25lit

38516

N,N-Methylene Bisacrylamide (bis-Acrylamide) 3× cryst. extrapure AR

110-26-9

99.5% 25kg

90121

Metol extrapure

55-55-0

99%

5kg

27764

Molecular Sieve 13× purified

–

–

5kg

98254

Molecular Sieve 3A purified

–

–

5kg

72866

Molecular Sieve 4A purified

–

–

5kg

75690

Molecular Sieve 5A purified

–

–

5kg

44630

Morpholine extrapure

110-91-8

99% 25lit

26320

Naphthalene scintillation grade

91-20-3

99% 25kg

26759

ß-Nicotinamide Adenine Dinucleotide (Oxidized) (ß-NAD) extrapure

53-84-9

98% 500g

67864 27874

Potassium Iodide extrapure AR

7681-11-0

99.8% 25kg

ß-Nicotinamide Adenine 606-68-8 Dinucleotide (Reduced) Disodium Salt (ß-NADH) extrapure

98% 100g, 1kg

78240

Potassium Iodide pure

7681-11-0

99% 25kg

90654

Potassium Phosphate Dibasic Anhydrous pure

7758-11-4

99% 25kg

82819

ß-Nicotinamide Adenine 1184-16-3 Dinucleotide Phosphate Monosodium Salt (ß-NADP) extrapure

98%

25g

26253

Potassium Sulphate extrapure AR

7778-80-5

99.5% 25kg

99197

ß-Nicotinamide Adenine 2646-71-1 Dinucleotide Phosphate Reduced Tetrasodium Salt (ß-NADPH) extrapure

98%

25g

88485

p-Nitrophenylphosphate 4264-83-9 Disodium Salt Hexahydrate(PNPP) Crystalline extrapure

99% 1kg, 5kg

36678

Orthophosphoric Acid (85%) extrapure

85% 25lit

77268

7664-38-2

98.5% 25kg

12931

Propionic Acid extrapure

79-09-4

99% 25lit

30754

Propylene Glycol pure

4254-15-3

99% 25lit

59150

Pyruvic Acid pure

127-17-3

98% 25kg

11453

Salicylic Acid pure

69-72-7

99% 25kg

65856

Silica Gel 60-120 mesh

112926-00-8

–

25kg

95178

Silica Gel 100-200 mesh

112926-00-8

–

25kg

63025

Silica Gel 200-400 mesh

112926-00-8

–

25kg

50056

Orthophosphoric Acid (85%) extrapure AR, ACS

7664-38-2

85% 25lit

96671

Silica Gel 230-400 mesh

112926-00-8

–

25kg

96096

n-Pentane extrapure

109-66-0

99% 25lit

36834

Silica Gel 400-700 mesh

112926-00-8

–

25kg

47040

1,2-Pentanediol pure

5343-92-0

98% 25lit

51849

Silica Gel G for TLC

112926-00-8

–

25kg

95292

Peptone for bacteriology

73049-73-7

112926-00-8

–

25kg

–

5kg, 25kg

52797

Silica Gel H for TLC

74537

Sodium Acetate Anhydrous extrapure AR

127-09-3

99% 25kg

45437

Sodium Bicarbonate extrapure AR

144-55-8

99.5% 25kg

17286

Phenol Crystalline for molecular biology

108-95-2

99.5% 5kg, 25kg

85081

L-Phenylalanine extrapure CHR

63-91-2

99% 5kg, 25kg

43471

Sodium Borohydride extrapure 16940-66-2

87606

Phenylmethane Sulphonyl Fluoride (PMSF) extrapure

329-98-6

99% 1kg, 5kg

50090

Sodium Caprylate BP

1984-06-1 99-101% 25kg

90365

Phenylphosphate Disodium Salt Dihydrate (High Purity) extrapure AR (PMSF)

66778-08-3

98% 1 kg

81340

Sodium Caprylate NF

1984-06-1 99-101% 25kg

64079

Sodium Carbonate Anhydrous extrapure AR

497-19-8

www.srlchem.com

95%

5kg

99.90% 25kg

Catalogue 2016-17

Products in Bulk Product Code 41721

Product Name

CAS Number

Sodium Chloride extrapure AR

7647-14-5

Purity Pack (min) size 99.9% 25kg

29821

Sodium Fluoride extrapure AR

7681-49-4

99% 25kg

96311

Sodium Hydroxide Pellets 97% purified

1310-73-2

97% 25kg

77758

Sodium Iodide pure

7681-82-5

99% 25kg

54468

Sodium Lauryl Sulphate extrapure AR, ACS

151-21-3

99% 5kg, 25kg

32096

Sodium Lauryl Sulphate for molecular biology

151-21-3

99%

23621

Sodium Metaperiodate extrapure AR

7790-28-5

Sodium Molybdate Dihydrate pure

10102-40-6

87258

Sodium Phosphate Dibasic Dihydrate extrapure AR

10028-24-9 99.5% 25kg

27092

Sodium Phosphate Monobasic 13472-35-0 Dihydrate extrapure

99% 25kg

Sodium Phosphate Monobasic Anhydrous extrapure AR

99% 25kg

13547

22249 63059

7558-80-7

5kg

99.5% 5kg, 25kg 98%

5kg

Sodium Potassium Tartrate Tetrahydrate pure

6381-59-5

Sodium Potassium Tartrate Tetrahydrate extrapure AR

6381-59-5

59977

Sodium Sulphate Anhydrous extrapure AR

7757-82-6

99.5% 25kg

52304

Sodium Thiosulphate Pentahydrate extrapure

10102-17-7

99% 25kg

81499

Sodium Tungstate Dihydrate extrapure

10213-10-2

98% 25kg

59985

Sorbic Acid pure

110-44-1

98% 25kg

14418

Starch Soluble extrapure

9005-84-9

–

25kg

64698

Starch Soluble extrapure AR

9005-84-9

–

25kg

18241

99% 25kg 99% 25kg

Product Code

CAS Number

Product Name

Purity Pack (min) size

91958

Tetrabutylammonium Hydrogen 32503-27-8 Sulphate pure

98% 25kg

83955

Tetrabutylammonium Hydrogen 32503-27-8 Sulphate extrapure AR

99% 25kg

32431

tert-Butylchlorodiphenylsilane (TBDPSCl) extrapure AR

98%

82863

Tetrahydrofuran (THF) pure

109-99-9

99.5% 25lit

84666

N,N,N,N-Tetramethyl 110-18-9 Ethylenediamine (TEMED) extrapure AR

99% 25lit

58479-61-1

35357

Thioglycolic Acid pure

68-11-1

85090

Thiomersal pure

54-64-8

5lit, 10lit

~80% 25lit 98%

1kg

88196

Thiourea pure

62-56-6

98% 25kg

16994

Thiourea extrapure AR

62-56-6

99% 25kg

55788

Titanium Dioxide extrapure

13463-67-7

99% 25kg

85577

Toluene extrapure AR

108-88-3

99.5% 25lit

73222

Triacetin pure

102-76-1

99% 25lit

20779

Triethanolamine pure

102-71-6

97% 25lit

29306

Triethylamine pure

121-44-8

98% 25lit

20139

Trimethyl Chlorosilane pure

75-77-4

98% 25lit

68989

Trimethyl Orthoformate pure

149-73-5

98% 25lit

79420

Tris Buffer Superior extrapure AR, ACS

77-86-1

99.9% 25kg

71033

Tris Buffer AR, ACS for molecular biology

77-86-1

99.9% 25kg

99438

Tris Hydrochloride (Tris Hcl) extrapure AR

1185-53-1

99% 25kg

52682

Trypsin (0.2 Anson units/g) (2000 units/g) ex. Bovine Pancreas for biochemistry

9002-07-7

–

5kg

69120

Urea extrapure AR

57-13-6

99.5% 25kg

12859

L-Valine extrapure CHR

72-18-4

99% 5kg, 25kg

90701

Sucrose extrapure AR, ACS

57-50-1

–

25kg

84973

Sucrose pure

57-50-1

–

25kg

90998

Xylene extrapure AR

1330-20-7

99.8% 25lit

44445

5-Sulphosalicylic Acid extrapure

5965-83-3

99% 25kg

23749

o-Xylene pure

95-47-6

98% 25lit

20669

Tetrabutylammonium Bromide pure

1643-19-2

98% 25kg

24923

p-Xylene pure

106-42-3

99% 25lit

34266

Yeast extract for bacteriology

8013-01-2

57594

Tetrabutylammonium Bromide extrapure AR

1643-19-2

99% 25kg 20050

Zinc Metal Dust extrapure AR

7440-66-6

95% 25kg

Tetrabutylammonium Fluoride Trihydrate extrapure

87749-50-6

75738

Zinc Sulphate Heptahydrate extrapure AR

7446-20-0

99.5% 25kg

50283

98% 25kg

–

www.srlchem.com

5kg, 25kg

Biochemicals & Related Compounds Amino acids and Derivatives L,DL,D,BOC,FMOC,CBZ(Z) / Peptides N-Acetyl-L-Alanine N-Acetyl-L-Aspartic Acid N-Acetyl-L-Cystine N-Acetyl-L-Glutamine N-Acetyl-L-Glutamic Acid N-Acetyl Glycinamide N-Acetyl Glycine N-Acetyl-L-Leucine N-Acetyl-DL-Methionine N-Acetyl-L-Methionine N-Acetyl-L-Proline 2-Acetyl-Pyridine 3-Acetyl-Pyridine N-Acetyl-DL-Tryptophan N-Acetyl-L-Tryptophan N-Acetyl- L-Tyrosine N-Acetyl-L-Tyrosine ethyl ester N-Acetyl-L-Valine S-(5'-Adenosyl)-L-homocysteine S-(5'-Adenosyl)-L-methionine chloride (S) Adenosyl-l-methioninedisulphate tosylate S-(5'-Adenosyl)-L-methionine-ptoluenesulfonate salt β-Alanine D-Alanine DL-Alanine L-Alanine L-Alanine benzyl ester HCl L-Alanine benzyl ester para Toluene- sulfonate L-Alanine-β-naphthylamidehydrobromide L-Alanyl-L-Alanine Alanyl-L-Glutamine L-Alanyl Glycine L-Alanyl-L-Leucine L-Alanyl-L-Leucine-L-phenylalanine L-Alanyl Methylester hydrochloride L-Alanyl-L-Tyrosine Amino acids kit L-Amino acids kit 4-Aminobutyric acid DL-a-Aminobutyric acid 4-Aminohippuric acid L-Arginine D-Arginine (base) L-Arginine ethyl ester dihydrochloride L-Arginine HCl L-Arginine methyl ester D-Aspargine L-Asparagine D-Aspartic acid DL-Aspartic acid

216

L-Aspartic acid L-Aspartic acid diethyl ester L-Aspartic acid methyl ether DL-7-Azatryptophane S-Benzyl-L-(+)-cysteine O-Benzyl-L-serine BOC-S-Acetamidomethyl-Lcysteine BOC-D-Alanine BOC-L-Alanine BOC-L-Alanine methyl ester BOC-L-Amino acids kit BOC-L-Arginine hydrochloride BOC-D-Aspargine BOC-L-Aspargine BOC-D-Aspartic acid BOC-L-Aspartic acid BOC-L-Aspartic acid-4-benzyl ester BOC-S-Benzyl-L-cysteine N-BOC-O-Benzyl-L-serine BOC-O-Benzyl-L-tyrosine BOC-L-Cystine BOC-D-Glutamic acid BOC-L-Glutamic acid BOC-D-Glutamine BOC-L-Glutamine BOC-Glycine BOC-L-Glycine methyl ester BOC-L-Histidine BOC-Hypoxanthine BOC-D-Isoleucine BOC-L-Isoleucine BOC-D-Leucine BOC-L-Leucine BOC-L-Lysine N-α,ε-T-BOC-L-Lysinedicyclohexylammonium BOC-L-Methionine BOC-L-Nitroarginine BOC-4-Nitro-L-phenylalanine BOC-4-Nitro-L-phenylalanine ethylester BOC-D-Phenylalanine BOC-L-Phenylalanine BOC-D-Phenylalanine methyl ester BOC-L-Phenylalanine methyl ester BOC-D-Phenylglycine BOC-L-Phenylglycine BOC-D-Proline BOC-D-Proline methyl ester BOC-L-Proline BOC-L-Proline methyl ester Boc-L-Prolinamide BOC-D-Serine BOC-L-Serine BOC-L-Serine methyl ester BOC-D-Threonine BOC-L-Threonine BOC-D-Tryptophan BOC-L-Tryptophan BOC-L-Tyrosine BOC-L-Tyrosine methyl ester BOC-D-Valine BOC-L-Valine

BOC-L-Valine methyl ester O-tert-Butyl-L-serine Carbocysteine (S-carboxymethylL-cysteine) L-Citrulline L-Cysteine L-Cysteine HCl L-Cystine L-Dopa DL-Dopa o-Fluoro-DL-phenylalanine m-Fluoro-DL-phenylalanine p-Fluoro-DL-phenylalanine FMOC-S-Acetoamidomethyl-Lcysteine FMOC-D-Alanine FMOC-L-Alanine FMOC-L-Amino acids kit FMOC-2-Aminoisobutyric acid FMOC-D-Arginine FMOC-L-Arginine FMOC-D-Aspargine FMOC-L-Aspargine FMOC-L-Aspartic acid FMOC-L-Aspartic acid-4-benzylester FMOC-S-Benzyl-L-cysteine FMOC-O-Benzyl-L-serine FMOC-O-Benzyl-L-tyrosine FMOC-D-Citrulline FMOC-L-Citrulline FMOC-L-Cysteine FMOC-L-Glutamic acid FMOC-D-Glutamic acid 5tert-butyl ester FMOC-L-Glutamic acid 5tert-butyl ester FMOC-L-Glutamic acid-γbenzyl ester FMOC-D-Glutamine FMOC-L-Glutamine FMOC-L-Glycine FMOC-D-Isoleucine FMOC-L-Isoleucine FMOC-D-Leucine FMOC-L-Leucine FMOC-N-Epsilon-Z-L-lysine FMOC-D-Methionine FMOC-L-Methionine FMOC-4-Nitro-L-phenylalanine FMOC-D-Norleucine FMOC-L-Norleucine FMOC-D-Norvaline FMOC-L-Norvaline FMOC-D-Phenylalanine FMOC-L-Phenylalanine FMOC-D-Phenylglycine FMOC-L-Phenylglycine FMOC-D-Proline FMOC-L-Proline FMOC-D-Serine FMOC-L-Serine FMOC-D-Threonine FMOC-L-Threonine

FMOC-D-Tryptophan FMOC-L-Tryptophan FMOC-D-Tyrosine FMOC-L-Tyrosine FMOC-D-Valine FMOC-L-Valine D-Glutamic acid L-Glutamic acid L-Glutamic acid benzyl ester L-Glutamic acidmonosodium D-Glutamine L-Glutamine Glycine benzyl ester HCl Glycine benzyl ester para toluenesulfonate Glycine ethyl ester HCl Glycine-L-histidine-glycine Glycine-L-histidine-L-lysine Glycine-L-leucyl-L-phenylalanine Glycyl-L-glutamine Glycyl-glycyl-glycine Glycyl-glycyl-L-leucine Glycyl-glycyl-L-isoleucine Glycyl-glycyl-L-valine Glycyl histidine glycine Glycyl-L-isoleucine Glycyl-L-leucine Glycyl leucine phenylalanine Glycyl-L-tyrosine Glycyl-L-valine Hippuryl-L-phenylalanine D-Histidine L-Histidine L-Histidine HCl D-Homocitrulline D-Homophenylalanine L-Homophenylalanine L-Hydroxyproline 5-Hydroxy-L-tryptophan L-Leucinamide HCl D-Isoleucine L-Isoleucine D-Leucine L-Leucine D-Leucyl-glycine tert-DL-leucine L-Leucyl-L-alanine L-Lysine D-Lysine HCl L-Lysine mono HCl D-Methionine DL-Methionine L-Methionine L-Methionine sulphone L-Methionine sulphoxide Mimosine 4-Nitro-L-phenylalaninemonohydrate DL-Norleucine L-Norvaline L-Ornithine mono HCl D-Phenylalanine DL-Phenylalanine

L-Phenylalanine L-Phenylalanine benzyl ester HCl L-Phenylalanine ethyl ester HCl L-Phenylalanine methyl ester HCl L-Phenyl glycine N-Phthaloyl-L-alanine N-Phthaloyl-L-glutamic acid N-Phthaloyl-L-methionine N-Phthaloyl-L-phenylalanine N-Phthaloyl-L-valine D-Proline L-Proline L-Proline benzyl ester HCl L-Proline-β-naphthylamidehydrobromide L-Pyroglutamic acid D-Serine DL-Serine DL-Serine Hydrazide Hydrochloride L-Serine L-Serine methyl ester HClTaurine L-Theanine L-Thioproline D-Threonine DL-Threonine L-Threonine N-6-Trifluoroacetyl-L-lysine N-Triphenyl methyl glycine S-Trityl-L-cysteine Tryptamine HCl DL-Tryptophan L-Tryptophan L-Tryptophan methyl ester HCl Tyramine HCl D-Tyrosine DL-Tyrosine L-Tyrosine D-Valine DL-Valine L-Valine L-Valine benzyl ester HCl L-Valine methyl ester HCl L-Valinol Z-β-Alanine Z-D-Alanine Z-DL-Alanine Z-L-Alanine Z-L-Amino acids kit Z-L-β-Aminobutyric acid Z-2-Aminoisobutyric acid Z-D-Arginine Z-L-Arginine Z-D-Asparagine Z-DL-Asparagine Z-L-Asparagine Z-D-Aspartic acid Z-DL-Aspartic acid Z-L-Aspartic acid Z-L-Aspartic acid-4-benzyl ester Z-O-Benzyl-L-Tyrosine Z-N-ε-BOC-Lysinedicyclohexylammonium Z-D-Glutamic acid Z-DL-Glutamic acid

Z-L-Glutamic acid Z-L-Glutamic acid-γ-benzylester Z-D-Glutamine Z-L-Glutamine Z-Glycine Z-DL-Histidine Z-L-Histidine Z-L-Hydroxyproline Z-D-Isoleucine Z-L-Isoleucine Z-Isonipecotic acid Z-D-Leucine Z-DL-Leucine Z-L-Leucine Z-D-Lysine Z-L-Lysine Z-D-Methionine Z-DL-Methionine Z-L-Methionine Z-Nipecotic acid Z-D-Norleucine Z-DL-Norleucine Z-L-Norleucine Z-D-Norvaline Z-DL-Norvaline Z-L-Norvaline Z-L-Ornithine Z-D-Phenylalanine Z-DL-Phenylalanine Z-L-Phenylalanine Z-L-Phenyalanine methyl ester Z-L-Phenylalanine -4-nitrophenylester Z-D-Phenylglycine Z-L-Phenylglycine Z-D-Proline Z-L-Proline Z-D-Serine Z-L-Serine Z-D-Threonine Z-L-Threonine Z-D-Tryptophan Z-L-Tryptophan Z-D-Tyrosine Z-L-Tyrosine Z-D-Valine Z-DL-Valine Z-L-Valine Antibiotics Actinomycin D Amikacin free base Amikacin sulphate Amoxicillin trihydrate Amphotericin B Ampicillin sodium Ampicillin trihydrate Azaerythromycin (azathramycin) Azithromycin dihydrate Aztreonam Bacitracin Bleomycin sulfate Bronidox Carbenicillin disodium

Cefaclor Cefadroxil Cefaperzone sodium Cefazolin sodium salt Cefixime Cefoxitin sodium Ceftriaxone sodium Cefuroxime sodium Cephalexin hydrate Cephalothin Cephotaxime sodium Chloramphenicol Ciprofloxacin hydrochloride Clindamycin dihydrochloride Cloxacillin Colistin sulphate Co-Trimoxazole D-Cyclodextrin base D-Cycloserine Danofloxacin mesylate Doxycycline hyclate Enrofloxacin Epirubicin hydrochloride Ethambutol dihydrochloride Fluconazole Furosemide G-418 sulphate Geldanamycin Gentimicin sulphate Histamine dihydrochloride Hygromycin B Isoniazid Ivermectin Kanamycin monosulphate Levofloxacin Lomefloxacin hydrochloride Methotrexate (+/-) Miconazole nitrate Monensin sodium Salt Neomycine sulphate Netilmicin Norfloxacin Novobiocin Ofloxacin Oxolinic acid Oxolinic acid sodium Oxytetracycline hydrochloride Paclitaxel Paromomycin Sulfate Penicillin G sodium Polymixin B Sulphate Puromycin diHCl Putrescine diHCl Rifampicin Sodium Fucidate Streptavidin Streptomycin sulphate Streptozotocin Sulphamethoxazole Tetracycline hydrochloride Thiamphenicol Tobramycin Trimethoprim

Valinomycin Vancomycin hydrochloride Bile Salts & Derivatives Cholic acid Cholic acid Na Desoxycholic acid Desoxycholic acid Na Sodium glycochenodeoxycholate Sodium glycocholate Sodium glycocholate hydrate Sodium taurochenodeoxycholate Sodium taurocholate hydrate Sodium taurodeoxycholate Sodium taurodeoxycholate hydrate Carbohydrates & Derivatives Acetobromo-D-galactose Acetobromo-D-glucose N-Acetyl-D-galactosamine N-Acetyl-D-glucosamine Adonitol D-Allose L-Allose Alloxan monohydrate D-Altrose D-Amygadlin Arabic acid from gum arabic D-Arabinose L(+)-Arabinose D(+) Arabitol L-(-) Arabitol Calcium alginate Carbohydrates kit Carbohydrate kit type-II D-Cellobiose Cellulose Chitin 2-Chloro-4-nitrophenyl-a-Dmaltotrioside 2-Deoxygalactose 2-Deoxy-D-glucose 2-Deoxy-D-ribose Dextrin Dextrose Diacetone-D-glucose (DAG) Digitonin Digoxin Erythritol Esculin Ethylidene Glucose D-Fructose D-(+)Fucose L-Fucose D-Galactosamine HCl D-Galactose β−D-Galactose pentaacetate β-D-Gentiobiose Gitoxin α-D-Glucose pentaacetate D-Glucuronic acid Guar gum Gum acacia (gum arabic) Glycogen (ex-oyster)

217

Hyaluronic Acid Sodium Inulin Isomaltopentaose Isomaltose Isomaltotetraose Isomaltotriose Lactose D(-) Lyxose L(+) Lyxose Maltoheptaose Maltohexaose Maltopentaose Maltose Maltotetraose Maltotriose D-Mannitol D-Mannose D-Mannose pentaacetate D-Mannose-6-phosphate Ba D(+)-Melibiose D(+)-Melzitose 4-Nitrophenyl trans-ferulate Pectic acid Pectin Potassium gluconate Potato starch Pullulan D-Raffinose L(+)-Rhamnose D-Ribose D-Ribose-5-phosphate Ba D-(-)Salicin Saponin Sodium alginate Sodium gluconate Sorbic acid D-Sorbitol powder L-(-)Sorbose Starch corn/maize, potato Stachyose Starch soluble Sucrose Sucrose octasulphate aluminium Sucrose palmitate D-Trehalose dihydrate 6,6'-Trehalose-dimycolate (TDM) Xylan Xylitol D-Xylose L-(-) Xylose Coenzymes Acetylcoenzyme A tri Li Coenzyme A free acid Coenzyme A tri Li Coenzyme Q10 Enzyme Co-Factor Kits (1,2,3&4) FAD NAD NAD-Li NAD.Na NADH NADP NADP-K NADPH

218

NMN Riboflavine-5-phosphate Enzymes / Modifying Enzymes Acylase 1 Alkaline phosphatase Alkalophilic proteinase L-Alpha glycerophosphate oxidase D-Amino acid oxidase α-Amylase Aprotinin L-Ascorbate oxidase (type 1 & 2) Avidin Bilirubin oxidase Butyrylcholine esterase Catalase Cellulase Cellulase (R-10, RS, FA) Cholesterol esterase Cholesterol oxidase α-Chymotrypsin α-Chymotrypsinogen A Concanavalin Creatininase Creatinine deaminase Deoxyribonuclease I Diaphorase Elastase D-Fructose dehydrogenase B-Galactosidase Glucoamylase β−Glucanase Glucose dehydrogenase Glucose oxidase Glucose-6-phosphatedehydrogenase r-Glucose-6-Phosphate Dehydrogenase α-Glucosidase ß-Glucosidase (Type 1) B-Glucuronidase Glutamate Dehydrogenase Glutamic-oxaloacetic transaminase Glycerol kinase Glycerol-3-phosphatedehydrogenase Hexokinase D-3-Hydroxybutyrate dehydrogenase Invertase r-Lactate dehydrogenase (thermostable) D-Lactate dehydrogenase L-Lactate dehydrogenase Leucine dehydrogenase Lipase Lipoprotein Lipase Lipoxidase Lysozyme Macerozyme "R-10" Malate dehydrogenase (MDH) r-Malate dehydrogenase (Thermostable) (MDH) Mutarotase

Neuraminidase Papain Pancreatin Pancreatin 4NF Pectinase Pepsin Pepsin 2x Phosphoenolpyruvate carboxylase Phospholipase D Phosphorylase B Peroxidase RZ 3.0 (type 1) RZ 2.0 (type 2 & 3) Gamma-POD (Recombinant peroxidase) Proline specific endopeptidase Proteinase K Pyruvate dehydrogenase Pyruvate kinase Ribonuclease Sarcosine oxidase Streptavidin Trypsin r-Trypsin Trypsin inhibitor r-Uricase Urease r-Urease (thermostable) Xylanase Xanthine oxidase Lipids, Fatty acids & Derivates, Essential Oils & Extracts Ajowan seed oil Almond oil Appleseed oil Arachis oil (peanut oil) Bees wax Bergamot oil Caprylic acid sodium Castor oil Cholesterol Cholesteryl acetate Citronella oil Clove oil Cumin seed oil Cypriol oil Emulsifying wax Ethyl oleate Eucalyptus oil Jojoba oil Lanolin anhydrous Lanosterol Lavender oil Lauric acid methyl ester Linoleic acid Linoleic acid methyl ester Myristic acid Myristic acid methyl ester Myristyl alcohol Olive oil Orange oil Palmitic acid Palmitic acid methyl ester Paraffin wax (light, heavy, soft, yellow, pellets)

Peppermint oil Rose oil Stearic acid Stearic acid methyl ester Trilaurin Trimyristin Triolein Tripalmitin Tristearin Turpentine oil Microbiology Reagents Aerosil 200 Agar powder Agar granulated Bromothymol blue solution Canada balsam natural DPX mountant Gelatin powder Gelrite gellan gum Immersion oil Sodium malonate Sodium selenite Miscellaneous Biochemical Compounds O-(2-Acetamido-2-deoxy-Dglucopyranosylidene)amino Nphenyl carbamate Acetylcholine bromide Acetyl choline chloride Acetyl choline iodide N-Acetylneuraminic acid cis-Aconitric anhydride Albumin egg flakes Albumin egg powder Alginic acid Allopurinol 5-Amino levulinic acid HCl Arachidonic acid p-Arbutin Bilirubin dicarbonate) Citral Creatine Creatine phosphate diNa Creatinine Cycloheximide Dextran sulphate 2,4-Diaminophenol dihydrochloride (Amidol) Diethyl pyrocarbonate (DEPC) 1,2,3,4-Di-o-IsopropylidineL-arabinopyranoside N-Ethylmaleimide Ferrozine Fluorescein isothiocyanate isomer I L-Gulono-1,4 lactone D-Glucorono 3, 6 lactone Glucosamine HCl Glutathione oxidised Glutathione reduced Glycyl glycine Guanidine HCl

Guanidine thiocyanate D-Gulono-1,4-lactone L-Gulono-1,4-lactone Hemin Hydrocortisone 2-Hydroxy-3,5-dichlorobenzenesulphonic acid diNa 5-Hydroxymethylfurfural (HMF) 3-Hydroxy-2,4,6-triiodobenzoic acid 3-Hydroxy-2,4,6-tribromobenzoic acid L-Lauroyl-rac-glycerol α-Ketoglutaric acid disodium Kinetin riboside D-Mannosamine HCI Melatonine Mucic acid Myricetin Naringin Naringenin Nicotinamide Pentetrazole Phenol equilibrated o-Phenylenediamine free base (OPD) o-Phenylenediamine dihydrochloride Protein A soluble Pyruvic acid Resorufin sodium Scopoletin Somastostain acetate Spermidine Spermine free base Spermine tetrahydrochloride Sphingomyelin (Type I & II) Spironolactone Stigmasterol Di-(N-Succinimidyl) carbonate Syringaldazine TMPPD 3,3’5,5’-Tetramethylbenzidine 1H-Tetrazole DL-6,8-Thioctic acid L-Thyronin 1,2,4-Triazole Trifluoroacetic acid 3,3',5-Triiodothyronin (+)-Usnic acid Wang resin Nucleosides, Nucleotides, Purines,Pyrimidines, Nucleic acids Adenine Adenine sulphate Adenosine ADP AMP AMP 2’,3’-cyclic AMP 3’,5’-cyclic acid 2-Aminopurine ATP 5-Azacytidine

6-Azathymin 3’-Azido-3’-deoxythymidine 5-Bromo-2’-deoxyuridine 5-Bromouracil 5-Bromouridine 5-Carboxyuracil 6-Chloroguanine 6-Chloropurine 6-Chloropurine riboside CMP CTP Cytidine Cytosine Cytosine arabinoside dATP dCTP dGTP dTTP 2’-Deoxyadenosine 2’-Deoxy AMP 2’-Deoxy CMP 2’-Deoxycytidine 2’-Deoxy GMP 2’-Deoxyguanosine Monohydrate (2dG) 2’-Deoxyinosine 2’-Deoxythymidine 2’-Deoxy UMP 2’-Deoxyuridine 2,6-Diaminopurine Dibutyryl AMP 2’,3’-Dideoxyadenosine 2’,3’-Dideoxycytidine 2’,3’-Dideoxyinosine 2’,3’-Dideoxythymidine 2’,3’-Dideoxyuridine DNA free acid DNA Sodium 5-Fluorocytidine 5-Fluorocytosine 5-Fluoro-2’-deoxyuridine 5-Fluorouracil 5-Fluorouridine Guanine Guanine HCl Guanine sulphate Guanosine GMP GTP Hypoxanthine IMP Inosine 5-Iodouracil Iodo-2’-deoxyuridine N6-[2-Isopentyl] adenine ITP 6-Mercaptopurine 5-Nitrouracil Nucleosides kits Polyadenylic acid K Polycytidylic acid K Polyinosic acid K Polyuridylic acid K RNA THIO NAD

THIO NADH 2-Thiouracil Thymidine Thymine TMP 5-Trifluorothymidine UDPG UMP Uracil Uridine UTP Xanthine Proteins Actin Albumin bovine (pH 5.0-6.0, 6.07.0 & 7.0)(reagent and cohn) r-Albumin human (HSA) (Types ACF, EG, LE, LL) Azoalbumin (bovine) Azocasein Calcium Caseinate Gamma-CRP (Recombinant Creactive protein) Casein Collagen Cytochrome C Insulin r-Insulin Myosin II (in 4% SDS) Ovalbumin (90% & 98%) Sodium Caseinate Vitamins p-Aminobenzoic acid L-Ascorbic acid D-Biotin Calciferol (Vitamin D2) Calcium pantothenate Folic acid Inositol Menadione Na bisulphite Nicotinic acid Pyridoxal-5-phosphate Pyridoxine HCl Riboflavine Thiamine HCl Vitamin B12 Vitamin K1

Biochemical Reagents & Related Compounds Biological Buffers ACES N-Acetylimidazole ADA ADA monosodium ADA disodium AMPSO BES BES sodium BICINE

Big CHAPS BIS-TRIS BIS-TRIS hydrochloride BIS-TRIS propane Boric acid CAPS CAPSO CAPSO sodium CHAPS CHAPSO CHES Citric acid Deoxy big CHAPS DIPSO DIPSO sodium EPPS Glycine HEPBS HEPES HEPES sodium Imidazole Lithium acetate Lithium citrate MES MES hemisodium MES sodium MOPS MOPS hemisodium MOPS sodium MOPSO MOPSO sodium PIPES PIPES dipotassium PIPES disodium PIPES sodium PIPES sesquisodium POPSO POPSO sesquisodium Sodium acetate Sodium citrate TAPS TAPSO TES TES sodium TRICINE Tris Tris acetate Tris carbonate Tris hydrochloride Tris maleate Tris nitrate Tris oxalate Tris phosphate dibasic Tris phosphate monobasic Tris succinate Tris sulphate Biological Test Diets Salt Mixture B.T.M Salt Mixture H.M.W Salt Mixture U.S.P. XIV

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Coupling & Cross-Linking Reagents, Linkers, Ligands 9-BBN N-(Benzoyloxy)succinimide (BzOSu) 3-(Benzylthio)-propionic acid BOP reagent N-Bromosuccinimide BOC Anhydride N,N,-Carbonyldimidazole (CDI) N-Chlorosuccinimide CP-OSu DABCYL-N-succinimidyl ester DDAPS DHP Dicyclohexylcarbodimide (DCC) DHOBT Diisopropylcarbodiimide (DIPC) DPPB DPPE DPPF DPPP EEDQ N-Ethyl-N’-(3dimethylaminopropyl)-Nethylcarbodimide HCI (EDC) 5-(Ethylthio)-1H-tetrazole (ETT) 9-Flourenylmethyl chloroformate FMOC-OSu HATU HBTU HCTU HMBA HMPA HOBT Ramage Rink Amide (Knorr) Sieber S-Phos TBTU TNTU TOTU Tricyclohexylphosphine (Cy3P) Tricyclohexylphosphine tetrafluoroborate Trifluoroacetic acid Weinreb XantPhos X-Phos Z-OSu Dextrans & Derivates DEAE-Dextran 500 DEAE-Dextran HCl 500 Dextran Blue 5,40,110,500,2000 Dextran Phenyl 40 Dextran Tech 10, 40, 110, 250, 500

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Electrophoresis & Immunoelectrophoresis Reagents & Buffers/ Agaroses Acrylamide (powder and solutions) Acrylamide / Bisacrylamide premix Agaroses (LE, HE, ME, ultraphor, low melting, Low-6 & Low-8) Agarose TAE mix Agarose TBE mix Albumin bovine solution Albumin bovine solution (10% diluent in PBS) Ammonium persulphate Bis(acryloyl)cystamine Brilliant blue G Brilliant blue R Bromophenol blue Colloidal Protein staining solution Coomassie Blue R-250 staining Solution 5M Diethanolamine (DEA) solution (5X) 1M Dithiothreitol solution Ethidium bromide (powder and solution) IPTG solution Naphthol blue black B N,N’- Methylene Bisacrylamide (powder and solution) Lithium lauryl sulphate 2-Mercaptoethanol 10X Phosphate buffer saline 10X Phosphate buffer saline Tween-20 Ponceau S staining solution Remazol brilliant blue Sodium lauryl sulphate STET Lysis Buffer Starch hydrolysed 20X SSC buffer 20X SSPE buffer 50X TAE buffer 10X TBE buffer 10X TE buffer N,N,N'-Trimethylethylenediamine N,N,N,N’Tetramethylethylenediamine (TEMED) 10X Tris buffer saline 10X Tris buffer saline Tween-20 10x Tris-glycine SDS buffer 10X Tris-glycine tank buffer 0.4% Trypan Blue solution 10x MOPS buffer 10x Tris-tricine SDS buffer X-Gal solution Substrates (Fluorogenic, Chromogenic & Enzyme Substrates) ABTS ABTS peroxidase stop solution (5% SDS solution) ABTS substrate solution (single solution

S-Acetylthiocholine iodide D-Alanine 7-amido-4methylcoumarin free base Ã-Alanine 7-amido-4methylcoumarin trifluoroacetate D-Alanine 7-amido-4methylcoumarin trifluoroacetate L-Alanine 7-amido-4methylcoumarin trifluoroacetate 7-Amido-4-methylcoumarin 4-Amino-3-hydrazino-5-mercapto1,2,4-triazole BAEE BANA BAPNA BCIP 5-Bromo-4-chloro-3-indolyl acetate (X-3-Acetate, X-Acetate) 5-Bromo-4-chloro-3-indoxyl-alphaD-N-acetylneuraminic acid, sodium 5-Bromo-6-chloro-3-indolylcaprylate 5-Bromo-4-chloro-3-indolylcaprylate (X-caprylate) 5-Bromo-4-chloro-3-indolyl-β−Dcellobioside (X-cellobioside) 5-Bromo-4-chloro-3-indolyl-a-Dgalactopyranoside (X-a-gal) 5-Bromo-4-chloro-3-indolyl-β-Dglucoronide sodium 5-Bromo-4-chloro-3-indolyl β-Dglucuronide sodium trihydrate 5-Bromo-4-chloro-3-indolyl β-Dglucuronide cyclohexylammonium 5-Bromo-4-chloro-3-indolyl β-Dribofuranoside 5-Bromo-6-chloro-3-indolyl phosphate p-toluidine 6-Bromo-2-naphthyl-β-Dgalactopyraniside 6-Bromo- 2-naphthyl-β-D glucopyranoside 6-Bromo-2-naphthyl-β-Dmannopyranoside 5-Bromoindoxylacetate 5-Bromo-3-indolyl-β-D-glucuronide cyclohexylammonium Butyrylcholine chloride S-Butyrylthiocholine iodide Casein acc. to hammarsten 1,2,3,4-Di-O-isopropylidene-β-Dgalactopyranoside 6-Chloro-3-indolyl-β-Dgalactopyranoside(salmon gal) 2-Chloro-4-nitrophenyl α-Lfucopyranoside Chlorophenol Red-ß-Dgalactopyranoside o-Dianisidine Dihydrochloride n-Dodecyl-β-D-maltopyranoside 7-Ethoxycoumarin Fast red TR salt hemi (zinc chloride) salt

D-Fruct-1,6-diphos tetraNa D-Fruct-1,6-diphos triNa D-Fruct-6-phosp diNa D-Glucose-1-phos diK D-Glucose-1-phos diNa D-Glucose-6-phos Ba D-Glucose-6-phos diNa γ-L-Glutamic acid 7-amido-4methylcoumarin L-y-Glutamyl-p-nitroanilide HCl Glycine 7-amido-4-methylcoumarin hydrobromide Z-Glycyl-glycyl-L-arginine 7-amido4-methylcoumarin hydrochloride Glycyl-L-proline 7-amido-4methylcoumarin hydrobromide Indoxyl-β-D-galactopyranoside 3-Indoxyl phosphate diNa IPTG DL-Isocitrate triNa α-Ketoglutaric acid L-Leucine-7-amido-4methylcoumarin hydrochloride L-Lysine-7-amido-4methylcoumarin acetate 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate Methyl-α-D-Glucopyranoside 4-Methylumbelliferyl-N-acetyl-b-Dglucosaminide 4-Methylumbelliferyl-b-Dcellobioside 4-Methylumbelliferyl caprylate 4-Methylumbelliferyl α-L-iduronide 4-Methylumbelliferyl-β-Dgalactopyranoside 4-Methylumbelliferyl-β-Dglucopyranoside 4-Methylumbelliferyl sulfate, potassium Naphthol-AS-acetate Naphthol-AS-phosphate Naphthol AS-BI Naphthol-AS-bi-phosphate Naphthol-AS-bi-β-D-glucuronide Naphthol-AS-TR-phosphate α-Naphthyl acetate β-Naphthyl acetate Nitro BT p-Nitrophenylacetate p-Nitrophenyl-α-Dgalactopyranoside p-Nitrophenyl β-Dgalactopyranoside p-Nitrophenyl-β-D-glucopyranoside p-Nitrophenyl β-D-glucuronide p-Nitrophenyl phosphate ditris Octyl α-D-galactopyranoside Octyl β-D-galactopyranoside ONPG Oxalacetic acid PEP monocyclohexylammonium PEP tricyclohexylammonium

Phenolphthalein diphosphate Na L-Phenylalanine 7-amido-4methylcoumarin trifluoroacetate Z-Phenylalanylarginine 7-amido-4methylcoumarin hydrochloride Phenyl α-D-galactopyranoside Phenyl β-D-galactopyranoside Phenylphosphate diNa Phenyl β-D-thioglucopyranoside PNP diNa L-Proline 7-amido-4methylcoumarin hydrobromide Z-Proline-arginine 7-amido-4methylcoumarin hydrochloride L-Pyroglutamic acid 7-amido-4methylcoumarin Red gal Sodium 2-naphthyl phosphate Sodium pyruvate (3-(2'-Spiroadamantane)-4methoxy-4-(3''phosphoryloxy)phenyl-1,2dioxetane) 3,3,5,5 - Tetramethyl benzidine dihydrochloride 3,3',5,5'-Tetramethylbenzidine dihydrochloride anhydrous 2,3,5-TTC Umbelliferone X-Gal X-Glu Gel Filtration & Affinity Chromatography Reagents Cyanogen bromide Seralose CL-2B Seralose CL-4B Seralose CL-6B Seralose-2B Seralose-4B Seralose-6B General Biochemical & Chemical Reagents 4-Acetamido-2,2,6,6tetramethylpiperidine 1-oxyl (TEMPO) 3-Amino-9-ethyl carbazol Ammonium sulphate enzyme grade Barfoed’s reagent Benedict's reagent (qualitative & quantitative) Benzamidine hydrochloride hydrate Bial’s reagent Bis-Maleimide Biuret reagent Blue tetrazolium tert-Butyl carbazate Chitosan and derivatives 4-Chloro-1-naphthol Creatinine 3,5-Dinitrobenzoic acid 2,4-Dinitrophenylhydrazine reagent 3,5-Dinitrosalysilic acid reagent

DTE DTT DTNB Dansyl chloride Ehrlich's aldehyde reagent Ehrlich's amino sugar reagent N-(Epsilon-maleimidocaproyloxy) succinimide (EMCS) Fehling's solution Fluorescamine Folin & Ciocalteu’s phenol reagent Folin’s uric acid reagent Fouchet's reagent Glycolaldehyde Gunzbern reagent N-(2-Hydroxyethyl) ethylenediaminetriacetic acid (HEDTA) Heparin sodium INT Kovac's reagent L-Leucine-b-napthylamide HCl Lithium lactate Luminol Luminol peroxide chemimunisence solution 4-Maleimidobutyric acid Nhydroxysuccinimide ester (GMBS) Methylisothiazolinone (MIT) Molisch reagent Nessler's reagent Ninhydrin N-Phenylmaleimide PMS PVP(K-30) Seliwanoff's reagent Silicotungstic acid Sodium polyanetholsulphonate Succinimidyl-4-(N-(Nmaleimidomethyl)cyclohexane-1carboxylate (SMCC) 2,2,6,6-Tetramethylpiperidine 1-oxyl (TEMPO) Tetrazolium violet Tris(2-carboxyethyl)phosphine hydrochloride (TCEP) Thiazolyl blue Trichloroacetic acid 10% solution Thiomersal o-Toluidine reagent Urea Uric acid Vanadomolybdate reagent Vanillylmandelic acid Xanthurenic acid XTT Sodium Glucosinolates Epiprogoitrin potassium Glucobarbarin potassium Glucocheirolin Potassium Glucoerucin potassium Glucoiberin potassium Gluconapin potassium

Gluconasturtiin potassium Glucoraphanin potassium Glucoraphenin potassium Glucosibarin potassium Glucotropaeolin potassium Progoitrin potassium Rapeseed glucosinolate mixture Sinalbin potassium Sinigrin potassium Molecular Biology Reagents / DNA Reagents Acrylamide (powder and solutions) Acrylamide / Bisacrylamide premix Agaroses (LE, HE, ME, ultraphor, low melting, Low-6 & Low-8) Agarose TAE mix Agarose TBE mix Ammonium acetate Ammonium chloride Ammonium persulphate Ammonium sulphate L-Ascorbic Acid Boric acid Brij-35® (main component & 30% aq soln) Brij-30® Brij-58® Cesium chloride Cesium sulphate EDTA Ficoll 400® Glycerol Glycine Imidazole Magnesium chloride Magnesium sulphate heptahydrate Octylphenyl polyethylene glycol (IGEPAL CA-630®) Phenol Phenol saturated Phenol tris equilibrated Phenol:Chloroform:Isoamyl alcohol (25:24:1) Potassium acetate Potassium chloride Potassium dihydrogen orthophosphate Sodium acetate anhydrous Sodium acetate trihydrate Sodium bicarbonate Sodium chloride Sodium citrate Sodium lauryl sulphate Sodium phosphate (monobasic and dibasic) SPAN (20, 60, 80) Sucrose Tetradecyl sulphate sodium salt Tris buffer Tris hcl Triton x-100 Urea

Plant Growth Regulators, Auxins & Mutagens Abscisic acid Alar 6-Benzyladenine Brassinolide Chitosan oligosaccharide Chlorogenic acid p-Chlorophenoxyacetic acid 2-(3-Chlorophenoxy)-propionic acid Colchicine DICAMBA Diethyl aminoethyl hexanoate Diethyl sulphate Etherel Ethyl methane sulphonate Folcisteine Forchlorfenuron Gibberellic acid Glycine betaine Indole-3-acetic acid Indole-3-acetic acid methyl ester Indole-3-acetyl-L-phenylalanine Indole-3-acetyl-L-valine 3-Indoleacrylic acid Indole-3-butyric acid Indole-3-propionic acid N6-[2-Isopentyl] adenine Kinetin Methyl methane sulphonate Naphthalene-1-acetic acid 2-Naphthoxyacetic acid 1-Naphthyl acetamide Phenoxyacetic acid 4-(Phenylmethylsulfanyl carbothioylamino)butanoic acid Gamma-Polyglutamic acid Prohexadione-calcium Thidiazuron Triacontanol 2,3,5-Triiodobenzoic acid Zeatin Zeatin riboside Sex Hormones (Sex Steriods) Norethindrone acetate Progesterone Testosterone (free base) Testosterone enanthate Testosterone propionate Scintillation Compounds Anthracene BBOT Benzene Cesium iodide Cocktail ‘O’ Cocktail ‘T’ Cocktail ‘W’ 1,4-Dioxan Naphthalene POPOP PPO Toluene Triton X-100

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Organic Intermediates Alkaloids Corynanthine Reserpine Boronic Acids 4-Benzyloxy-phenylboronic acid 4-Bromophenylboronic acid 2-Bromopyridine-5-boronic acid 3-Carboxybenzeneboronic acid 4-Carboxyphenylboronic acid 4-Chlorophenylboronic acid 4-Cyanophenylboronic acid 3-Cyanophenylboronic acid Cyclopropylboronic acid 3,4 Dichlorophenylboronic acid 2,4 Dichlorophenylboronic acid 2,4-Difluorophenylboronic acid 5-Fluoro-2-methoxyphenylboronic acid 2-Fluorophenylboronic acid 3-Fluorophenylboronic acid 4-Fluorophenylboronic acid 3-Formylphenylboronic acid 3-(Hydroxymethyl)-phenylboronic acid Isobutylboronic acid (2methylpropylboronic acid) Isopropylboronic acid 2-Methoxyphenylboronic acid 4-Methoxyphenylboronic acid 2-Methoxypyridine-5-boronic acid 3-Methylbutylboronic acid 3-Methylphenylboronic acid 2-Methylphenylboronic acid 3-Nitrophenylboronic acid Phenylboronic acid 3-Pyridineboronic acid m-Tolylboronic acid 3-Trifluoro methylphenylboronic acid Buffer Solutions, Capsules, Tablets & Indicator Papers for Analysis Buffer capsules for pH 4,6,7,9.2 Buffer solutions for pH 4,7,9.2 Brilliant yellow indicator papers Bromothymol blue indicator papers Chlorine test indicator papers Congo red indicator papers Indicator papers pH 1.0-14.0, 1.0-10.0, 2.0-4.5, 2.0-10.5, 3.5-6.0, 3.8-5.3, 3.8-5.4, 5.0-7.5, 6.5-9.0, 8.0-10.5, 2.0-4.5 Litmus blue indicator papers Litmus red indicator papers Methylene blue tablets Phenolphthalein indicator papers Starch indicator papers

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Starch iodide indicator papers Turmeric indicator papers Chiral Compounds (2S,5S) 2,5-Hexanediol (2R,4R) 2,4-Pentanediol (2S,4S) 2,4-Pentanediol Dried / Anhydrous Solvents Acetic acid Benzene Chloroform Cyclohexane Dichloroethane Dichloromethane Dimethylformamide Dimethyl sulphoxide Ethyl acetate Ethyl ether n-Hexane 99% iso-Octane Methanol n-Propanol Tetrahydrofuran Toluene Trichloroethylene Xylene Dyes, Stains & Indicators Aceto orcein Acid Fuchsin (Acid violet 19) Acridine yellow Acriflavine neutral Albert's stain solution (A & B) Alcian blue (alcian blue 8 GX) Aluminon auramine O (basic yellow 2) Alizarin red S Anilin blue (W/S) Arsenazo I Arsenazo III Azomethane H monosodium salt hydrate Azoviolet Azure I (B) Azure II Azure A Barium diphenylamine sulphonate Borax carmine (grenacher) Brilliant blue G Brilliant blue R Brilliant cresyl blue Brilliant green Bromocresol green Bromocresol purple Bromophenol blue Bromothymol blue Calmagite Carbol fuchsin Carmine Celestine blue Chloranitine fast red BB Chlorophenol red Chromazurol S

Chromotrope 2R Congo red m-Cresol purple Cresol red Cresyl violet acetate Curcumin DAPI Dihydrochloride 2,6 Dichlorophenolindophenol Na Erichrome black T Erioglaucine disodium salt Eosin yellow Eriochrome cyanine R Erythrosin B Evans blue Fast blue B salt (DBB) Fast blue BB salt hemi zinc chloride salt Fast blue RR salt Fluorescein Na Fuchsin basic Gention violet (crystal violet, methyl violet 10B) Giemsa stain Gram's iodine Hematoxylin monohydrate Hematoxylin solution (Dalefield, Ehrlich, Harris & Mayer) p-Hydroxyazobenzene Hydroxynapthol blue Indigo carmine Jenner's stain Leishman solution Leishman stain Light green SF yellowish Lugols iodine solution Malachite green powder p-Methoxyazobenzene Methylene blue Methylene blue (aqueous) Methyl green Methyl orange Methyl red Murexide Naphthol blue black Neisser's Stain (A, B & C) New methylene blue N zinc chloride double salt Neutral red Nigrosin (water soluble & alcohol soluble) Nigrosin 10% w/v Nile blue chloride Nile blue sulphate Nile red Nuclear fast red Orcein Orange G PAN PAR Phenol red Phenolphthalein Phloxin B Ponceau S Pyronin G

Quinaldine red Reactive blue 21 Reactive orange 16 Reactive orange 107 Reactive red 21 Reactive red 35 Reactive red 120 Reactive red 180 Reactive violet 5 Reactive yellow 17 Resazurin Resazurin sodium Rhodamine B p-Rosaniline HCl Rose bengal p-Rosolic acid (Aurin) Ruthenium red Safranine O Silver proteinate Solochrom dark blue (Calcon) Sudan III Sudan IV Sudan black Tartrazine Thioflavin T Thionin acetate Thorin Thymol blue Thymol blue indicator solution Thymolphthelexone Thymol violet Titan yellow Toluidine blue Tropaeolin O Tropaeolin OO (orange IV) Trypan blue Wright Xylene cyanol FF Xylenol orange Dye-Sensitized Solar Cell Products Bis(2',4'-bis(hexyloxy)biphenyl-4yl)amine Bis(isothiocyanato)bis(2,2'-bipyridyl4,4'-dicarboxylato) ruthenium(II) cis-Bis(isothiocyanato)(2,2’bipyridyl-4,4’-dicarboxylato)(4,4’di-nonyl-2’-bipyridyl) ruthenium(II) Diisobutyl 2,2'-bipyridine-4,4'dicarboxylate Di-tetrabutylammonium cisbis(isothiocyanato)Bis(2,2’bipyridyl-4,4’-dicarboxylato) ruthenium(II) Methyl 4,4''-dimethyl-[2,2':6',2''terpyridine]-4'-carboxylate Triethyl [2,2':6',2''-terpyridine]4,4',4''-tricarboxylate Triisothiocyanato-(2,2’:6’,6”terpyridyl-4,4’,4”-tricarboxylato) ruthenium(II) di(tetrabutylammonium)

Ionic Liquids 1-Butyl-3-methylimidazolium chloride 1-Butyl-3-methylimidazolium hexafluorophosphate 1-Butyl-3-methylimidazolium tetrachloroaluminate 1-Butyl-3-methylimidazolium tetrafluoroborate 1-Butyl-3-methylimidazolium trifluoromethanesulfonate 1-Butyl-1-methylpyrrolidinium bis(trifluoromethyl-sulfonyl)imide 1-Butyl-1-methylpyrrolidinium chloride 1-Butyl-1-methylpyrrolidinium hexafluorophosphate 1-Butyl-1-methylpyrrolidinium tetrafluoroborate 1-Ethyl-3-methylimidazolium chloride 1-Ethyl-3-methylimidazolium ethyl sulfate 1-Ethyl-3-methylimidazolium hexafluorophosphate 1-Ethyl-3-methylimidazolium tetrachloroaluminate 1-Ethyl-3-methylimidazolium tetrafluoroborate 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate 1-Ethyl-1-methylpyrrolidinium bis(trifluoromethyl-sulfonyl)imide Ion Pairing Reagents Butane sulphonic acid Na Heptanesulphonic acid Na Hexanesulphonic acid Na Octanesulphonic acid Na Pentanesulphonic acid Na Organic Intermediates & Reagents Pure/Extrapure/AR/ACS/ ExiPlus™ AAPH Acetamide Acetanilide Acetophenone 2-Acetonaphthone Acrylamide Acrylic acid 1-Actonapthone 2-Acetyl thiophene Adipic acid AEBSF HCl Alloxan monohydrate Allylamine Allyl bromide Allyl chloride 1-Amino-2-naphthol-4-sulphonic acid

p-Aminoacetanilide p-Aminoacetophenone D-a-Amino adipic acid L-a-Amino adipic acid p-Aminoazobenzene m-Aminobenzoic acid m-Aminobenzoic acid (PABA) 2-Aminobenzophenone 6-Aminocaproic acid 2-Amino-5-chlorobenzophenone 2-Amino-3-hydroxypyridine DL-3 -Aminoisobutyric acid 5-Aminoisophthalic Acid 2-Amino-2-methyl-1,3propanediol 2-Amino-2-methyl-1-propanol 2-Aminophenylacetonitrile 2-Aminopyridine 3-Aminopyridine 4-Aminopyridine 4-Amino-1,2,4-triazole Ammonium acetate Ammonium bismuth citrate Ammonium citrate tribasic Ammonium formate Ammonium oxalate Ammonium tartrate 1-Amino-1cyclopropanecarbonitrile hydrochloride Amyl acetate Aniline Aniline hydrochloride Anisaldehyde p-Anisic acid Anisole p-Anisyl alcohol Anthrone Antimony potassium tartrate 2,2 Azobis isobutyronitrile(AIBN) Barium acetate Bathocuproin Bathocuproin disulphonate diNa Bathophenanthroline Bathophenanthroline disulphonate diNa Behenyl alcohol Bentonite Benzalacetophenone Benzaldehyde Benzamide Benzanilide Benzenesulphonyl chloride Benzhydroxamic acid Benzil Benzilic acid Benzimidazole Benzoic acid Benzoic anhydride Benzoin α-Benzoinoxime Benzophenone Benzophenone hydrazone Benzotriazole

1-Benzoylacetone Benzylamine Benzyl benzoate Benzhydrylamine Benzyltriethyl ammonium chloride Benzyltrimethyl ammonium chloride Benzyltrimethyl ammonium hydroxide Bis(chloromethyl) ether Biphenyl Bisphenol A 2,2 Bipyridyl BOC-Amide N-BOC-4-Aminopiperidine BOC-Cyclopropylamine BOC-Isonipecotic acid BOC-Isonipecotic acid methyl ester BOC-Nipecotic acid BOC-Nipecotic acid methyl ester BOC-Pipecolic acid BOC-Pipecolic acid methyl ester 1-BOC-Piperazine 1-BOC-4-Piperidone Boron trifluoride etherate Boron trifluoride in methanol (14%,50%) complex Bromoacetic acid Bromoacetaldehyde dimethyl acetal 2-Bromoacetamide p-Bromoacetanilide p-Bromoacetophenone m-Bromoaniline p-Bromoaniline m-Bromoanisole p-Bromoanisole Bromobenzene 3-Bromobenzoic acid p-Bromobenzophenone p-Bromobenzyl bromide 2-Bromo-4’-chloroacetophenone 1-Bromo-4-chlorobenzene 1-Bromo-2-chloroethane 1-Bromo-3-chloropropane 1-Bromodecane 1-Bromo-2,4-difluorobenzene 2-Bromoethylamine hydrobromide Bromodiphenylmethane 1-Bromododecane Bromoform 1-Bromohexadecane 1-Bromoheptane 1-Bromohexane 4-Bromoindole 5-Bromoindole 2-Bromo ethyl ether 4-Bromo-2-fluorobiphenyl 1-Bromo-3-methylbutane 6-Bromo-2-naphthoic acid 6-Bromo-2-napthol 1-Bromonaphthalene 2-Bromonaphthalene 1-Bromooctadecane 1-Bromooctane

Bromophenol 1-Bromopentane 1-Bromotetradecane (myristyl bromide) 2-Bromothiophene 3-Bromothiophene 2-Bromotoluene 3-Bromotoluene 4-Bromotoluene 3-Bromophenol p-Bromophenol N-Butyl acrylate N-Butylamine tert-Butylamine tert-Butylchlorodiphenylsilane Butylated hydroxytoluene p-tert-Butyl benzoic acid N-Butyl bromide sec-Butyl bromide tert-Butyl bromide tert-Butyl chloride p-tert-Butyl catechol N-Butyl iodide sec-Butyl iodide tert-Butyl methyl ether p-tert-Butyl phenol Di-N-Butyl phthalate n-Butyric acid n-Butyric anhydride γ-Butyrolactone Butyryl chloride Cadaverin Cadmium acetate Caffeine anhydrous Calamine Calcein Calcium citrate Calcium propionate Calconcarboxylic acid Camphor ß-Carotene 1S-(+)Camphorsulphonic acid D(-)Camphor sulphonic acid Capric acid Caproic acid Capryllic acid Carbazole L-Carnitine Cellulose acetate phthalate Catechol Cetostearyl alcohol Cetyl alcohol Cetyldimethyl benzyl ammonium chloride Cetylpyridinium bromide Cetylpyridinium chloride p-Chloracetanilide p-Chloroacetophenone 2-Chloroacetophenone Chloroanilic acid m-Chloroaniline o-Chloroaniline o-Chlorobenzaldehyde

223

p-Chlorobenzaldehyde 4-Chlorobenzhydrol o-Chlorobenzoic acid m-Chlorobenzoic acid p-Chlorobenzoic acid p-Chlorobenzophenone o-Chlorobenzylamine 4-Chlorobutyronitrile 4-Chlorobutyryl chloride p-Chloro-m-cresol 1-Chloro-2-4-dinitrobenzene 2-Chloro-3,5-dinitropyridine 2-Chloro-4,6 dimethoxy-1,3,5 triazine 3-Chloro-4-fluoroaniline 3-Chloro-2-fluorobenzoic acid 2-Chloro-4-fluorobenzoic acid 2-Chloro-5-fluorobenzoic acid 2-Chloro-6-fluorobenzoic acid p-Chloromercuribenzoic acid Na 1-Chloro-3-nitrobenzene 2-Chloro-5-nitrobenzoic acid 3-Chlorophenol o-Chlorophenol p-Chlorophenol 4-Chloro phenylacetic acid 2-Chloropropionic acid 3-Chloropropiophenone 4-Chloropropiophenone 5-Chlorosalicylic acid p-Chlorotoluene Chromotropic acid diNa Cinnamic acid Cinnamonitrile Cinnamoyl chloride Citric acid Citric acid anhydrous Cobalt (II) acetate tetrahydrate 2,4,6-Collidin Collodion flexible Coumarin o-Cresol o-Cresolphthalein o-Cresolphthalein complexon o-Cresolphthalein complexon sodium salt m-Cresol p-Cresol Crotonic acid 18-Crown-6-ether Cuelure Cupric acetate monohydrate 3-Cyanoindole 5-Cyanoindole Cyclohexanecarboxaldehyde 1,4-Cyclohexanedione Cyclohexene Cyclohexylamine Cyclopentanone Cyclopropanecarboxylic acid p-Cymene DAST (Diethylamino sulfurtrifluoride) Decalin

224

1-Decanethiol Decyl alcohol Dess-martin periodinane Diacetylmonoxime 1,4-(Diacryloyl)piperazine 3,3 Diaminobenzidine 3,3-Diaminobenzidine tetra HCl 3,5-Diaminobenzoic acid 3,5-Diaminobenzoic acid dihydrochloride L-2,4-Diaminobutyric acidmonohydrochloride 1,1’-Dianthrimide Dibenzoylmethane Dibenzylamine Dibenzyl ether 1,4-Dibromobenzene 1,4-Dibromobutane 2,3-Dibromobutyric acid 1,2-Dibromoethane 1,3-Dibromopropane 2,4-Dichloroacetophenone o-Dichlorobenzene 2,3-Dichlorobenzoic acid 2,4-Dichlorobenzoic acid 3,4-Dichlorobenzoic acid Dichloromethyl methyl ether DDQ 2,5-Dichloronitrobenzene 2,4-Dichlorophenol 2,6-Dichlorophenol 2,6-Dichloroquinone-4-chlorimide (Gibbs reagent) 2,4-Dichloro-1,3,5-triazine Dicyclohexylamine Dicyclopentadiene Diethanolamine Diethylamine p-Diethylaminobenzaldehyde 2-Diethylaminoethanol 2-Diethylaminoethyl1-chloride HCl N,N-Diethylaniline Diethyl carbonate Diethylenetriamine Diethylenetriaminepentaacetic acid (Pentetic acid) Diethyl ketone Diethyl malonate Diethyl oxalate Diethyl phthalate N,N-Diethyl-m-toluidine 2,4-Difluoroaniline 1,3-Difluorobenzene 2,4-Difluorobenzoic acid 2,4-Difluoronitrobenzene 2,3-Dihydropyran 2,4-Dihydroxyacetophenone 2,5-Dihydroxyacetophenone 2,6-Dihydroxyacetophenone 2,4-Dihydroxybenzoic acid 1,5-Dihydroxynaphthalene 1,6-Dihydroxynaphthalene 1,7-Dihydroxynaphthalene

2,7-Dihydroxynaphthalene 3,4-Dihydroxy-5-nitro benzaldehyde 2,6-Dihydroxytoluene Diisopropylamine 2,5-Dimethoxyacetophenone 2,2-Dimethoxypropane N,N-Dimethyldodecylamine Noxide (LDAO, DDAO) (30% & 95%) 1,3-Dimethyl-2-imidazolidinone Dimethylamine 40% Solution Dimethyl 5-nitroisophthalic acid 2,4-Dinitroaniline 3,5-Dinitrosalicylic acid (DNSA) Sym-Diphenylcarbazide Sym-Diphenylcarbazone Diisopropylether 2,3-Dimercaptosuccinic acid (DMSA) 2,5-Dimethoxybenzaldehyde 1,2-Dimethoxyethane (ethylene glycol dimethyl ether) p-Dimethylaminobenzaldehyde 5-(4-Dimethylaminobenzylidene) Rhodanine pure p-Dimethylaminocinnamaldehyde 4-Dimethylaminopyridine 2,4 Dimethylaniline 2,6-Dimethylaniline N,N-Dimethylaniline Dimethyl carbonate Dimethyl dichlorosilane Dimethyl glyoxime N,N'-Dimethylurea 2-Dimethylaminoethanol 2-Dimethylaminoethylchloride HCl Dimethyl malonate 2,5-Dimethylphenol 2,3-Dimethyl pyrazine Dimidium bromide 2,4-Dinitrophenyl hydrazine Dioctyl phthalate Diphenylacetonitrile Diphenylamine Diphenylcarbinol Diphenyl ether 5,5-Diphenylhydantoin Diphenyl hydrazine hydrochloride Diphenylmethane 2,2-Diphenyl-1-picrylhydrazyl (DPPH) Diphenyl thiourea 2,2-Diquinoyl Dithiooxamide Dithiozone Dithizone 1-Dodecanol Dodecanoyl chloride Dodecylamine EDTA dipotassium EDTA disodium EDTA Mg

EDTA ferric Na Emodin Epichlorohydrin 1,2 Ethanedithiol (EDT) Ethanolamine Ethylacetoacetate Ethylamine Ethyl bromide Ethyl chloroacetate Ethyl 2-chloropropionate Ethyl cyanoacetate Ethylcyclohexane Ethylene chlorohydrin Ethylene diamine N,N-Ethylene thiourea Ethylene glycol monophenyl ether Ethyl ether (diethyl ether) Ethyl formate 2-Ethylhexanoic acid 2-Ethyl-1-hexanol 2-Ethylhexyl acrylate Ethyl iodide 5-Ethyl-2-methylpyridine N-Ethyl piperazine Ethyltriphenylphosphonium bromide Ethyl vanillin Ferene disodium salt Ferric citrate trihydrate Ferroin solution Ferrocene Ferulic acid Flavone 9-Fluorenylmethanol 4-Fluoroacetophenone 2-Fluoro aniline 3-Fluoro aniline 4-Fluoro aniline 2-Fluoroanisole 3-Fluoroanisole 4-Fluoroanisole Fluorobenzene 4-Fluorobenzonitrile 1-Fluoro-2,4-dinitrobenzene 4-Fluorobenzaldehyde 4-Fluorobenzoic acid 4-Fluorobenzylamine 1-Fluoro-4-nitrobenzene 2-Fluorophenol 3-Fluorophenol 4-Fluorophenol 4-Fluorophenylacetic acid 4-Fluorotoluene Fumaric acid Furfurylamine 1-Furfurylpyrrole 2-Furoic acid 3-Furoic acid 2-Furoyl chloride 3-Furoyl chloride Furylacrylic acid Gallic acid Glutaric acid Glutaric anhydride D-Glyceraldehyde

Glycerol Glyoxal solution Glycidyl methacrylate Griess reagent Guaiacol Heptanoyl chloride Hexachlorobenzene Hexachloroethane Hexadecylamine Hexamine Hexanoyl chloride Hexylene glycol Hippuric acid HMDS Homophthalic acid Homovanillic acid Hydrazine dihydrochloride Hydrazine sulphate 4-Hydrazinobenzoic acid Hydrazobenzene 8-Hydroxyquinoline Hydroquinone Hydroquinone dimethyl ether o-Hydroxyacetophenone m-Hydroxyacetophenone p-Hydroxyacetophenone 1-Hydroxyazobenzotriazole(HOAT) m-Hydroxybenzaldehyde p-Hydroxybenzaldehyde p-Hydroxybenzoic acid 4-Hydroxy benzophenone 4-Hydroxy benzyl alchohol 98% 2-Hydroxypyridine-N-oxide(HOPO) Hydroxylamine HCl Hydroxylamine sulphate N-Hydroxyphthalimide 2-Hydroxypyridine 3-Hydroxypyridine 4-Hydroxypyridine N-Hydroxysuccinimide Ichthamol Imidazole 2-Indanone 1-Iododecane Iodoform Indole Indole-3-acetonitrile Indole-3-carboxylic acid 3-Indolyldehyde 2-Iodobenzoic acid Isobutyl acetate Isobutyl benzene Isobutyl bromide Isobutyl iodide Isobutyric acid Isobutyryl chloride Isodecanol Isophthalic acid Isophthaloyl chloride Isopropenyl acetate Isopropyl acetate Isopropyl bromide Isopropyl chloroacetate Isopropyl iodide

Isopropyl myristate Isopropyl palmitate Isovaleraldehyde Isovaleryl chloride Istatin Itaconic acid 2-Ketobutyric acid Lactic acid Lanthanum oxalate Lithium oxalate N-Lauroylsarcosine sodium Lead (II) acetate basic Lead (II) acetate trihydrate Magnesium acetate tetrahydrate Magnesium citrate Maleic acid Maleic anhydride DL-Malic acid Malonamide Malonic acid Malononitrile Malonyl chloride D-Mandelic acid DL-Mandelic acid L-Mandelic acid Mangnese (II) acetate tetrahydrate Marfy's reagent MBTH 2-Mercaptoethanol 3-Mercapto-1,2-propanediol Mercuric acetate Metanilic acid Methyl salicylate Metol Morpholine 3-Mercaptopropionic acid Methanesulphonic acid Methane sulphonic anhydride Methanesulphonyl chloride p-Methoxyacetophenone 3-Methoxy-4-hydroxy-5-nitrobenzaldehyde N-Methoxymethyl-Ntrimethylsilylmethyl-benzylamine Methyl acetoacetate p-Methylacetophenone N-Methylaniline Methyl chloroacetate Methyl dichloroacetate 3-Methyl-1,5-di-p-tolyl-1,4pentazadiene Methyl eugenol N-Methylformanilide Methyl formate 2-Methylimidazole Methyl iodide β-Methylumbelliferone Methyl methanesulphonate 4-Methyl Morpholine Methyl 2-naphthyl ether N-Methyl piperazine Methyl-N-propyl ketone Methyl purple 2-Methyl pyrazine N-Methyl-2-pyrrolidone

Methyltriphenylphosphonium bromide Methyl vinyl ketone Morin Naphthalene-2-sulphonic acid 1,8-Naphthalic anhydride α-Naphthoflavone α-Naphthol β-Naphthol 1,2-Napthoquinone4-sulphonic acid Na Naphthoresorcinol 1-Naphthylacetonitrile N-(1-Naphthyl)ethylene diamine di HCl Neocuproine Neocuproine HCl Neopentyl glycol Nickel (II) acetate tetrahydrate m-Nitroacetophenone o-Nitroaniline m-Nitroaniline p-Nitroaniline o-Nitrobenzaldehyde p-Nitrobenzaldehyde m-Nitrobenzaldehyde Nitrobenzene m-Nitrobenzenesulphonicacid Na m-Nitrobenzoic acid p-Nitrobenzoic acid p-Nitrobenzyl alcohol p-Nitrobenzyl bromide 4(4-Nitrobenzyl)pyridine o-Nitrochlorobenzene 5-Nitroisophthalic acid Nitromethane o-Nitrophenol p-Nitrophenol 2-Nitrophenylacetic acid p-Nitrophenylacetic acid p-Nitrophenylhydrazine 3-Nitrophthalic acid 4-Nitrophthalic acid Nitroso R-Salt 3-Nitrotoluene NYSTED reagent Octadecylamine Octanoyl chloride Orcinol Orcinol anhydrous Osmic acid Oxalic acid Pamoic acid 2,3,4,5,6-Pentafluorobenzoic acid 1,2-Pentanediol Perchloroethylene 1,10-Phenanthroline monohydrate 1,10-Phenanthroline hydrochloride monohydrate Phenol Phenylacetic acid 4-Phenylbutyric acid 2-Phenyl ethylamine

Phenylhydrazine HCl Phenyl isothiocyanate Phenylmercuric acetate Phenylmercuric nitrate Phenylmethane sulphonyl fluoride (PMSF) N-Phenylthiourea Phenyltrimethyl ammonium chloride Phenyl Salicylate (Salol) Phloroglucinol Phthalic acid Phthalic anhydride Phthalide Phthalamide α-Picolinic acid Picric acid Pimelic acid Pinacol Piprazine anhydrous Pivaloyl chloride Podophyllum resin Polyethyleneglycol Polysorbate Potassium acetate Potassium citrate Potassium ethyl xanthate Potassium hydrogen phthalate Potassium hydrogen tartarate Potassium oxalate Potassium rhodizonate Potassium tert butoxide Potassium thiocyanate Propionaldehyde Propionic acid Propionic anhydride Propionyl chloride Propiophenone n-Propylamine N-Propyl bromide Propylene carbonate Propylene oxide Propyl gallate N-Propyl iodide Propyl propionate o-Phthalaldehyde Phthalyl hydrazide Pyrazole 1-Pyrenebutanol 1-Pyrenecarboxylic acid 1-Pyrenemethylamine HCl (PyNH2) Pyridine-2,6-dicarboxylic acid 3(2-Pyridyl)-5,6-diphenyl1,2,4-triazine Pyridinium chlorochromate (PCC) Pyridinium dichromate Pyrogallol Pyrollidine 2-Pyrollidone Pyrrole Pyrrolidine Quercetin dihydrate Quinic acid Quinoline Resorcinol Salicyldehyde

225

Salicylamide Salicylic acid Schiff’s reagent Sebacic acid Semicarbazide hydrochloride Silver acetate Silver diethyldithiocarbamate Sodium diphenylamine sulphonate Sodium acetate Sodium benzoate Sodium butyrate Sodium cacodylate Sodium diphenyl reagent Sodium formaldehyde sulfoxylate Sodium formate Sodium fumarate Sodium methoxide Sodium lauryl sulphate Sodium potassium tartarate Sodium propionate Sodium rhodizonate Sodium succinate di-Sodium tartrate (S)-(-)1,2,3,4Tetrahydroisoquinoline-3carboxylic acid Sodium tetraphenylborate Sodium thioglycolate Sodium triacetoxyborohydride SPADNS Succinic acid Succinic anhydride Sulphanilamide Sulphanilic acid Sulpholane 5-Sulphosalicylic acid Syringaldehyde D(-)-Tartaric acid Terephthalic acid Terephthaloyl chloride 2,4,5,6-Tetrachloropyrimidine 1,2,3,4-Tetrahydroquinone Tetralin 1-Tetralone 2,3,5,6-Tetramethylpyrazine 3(2-Thenoyl)-1,1,1triflouroacetone Thallium (I) acetate Theophylline anhydrous Thioacetamide Thioacetic acid Thioglycolic acid Thiomalic acid Thiophene-2-acetic acid Thiophene-2-carboxaldehyde Thiophene-2-carboxylic acid Thiourea Thiosemicarbazide Tiglic acid Thymolphthalein Thymol crystal TNTU p-Toluenesulphonic acid o-Tolidine o-Toluic acid m-Toluic acid p-Toluic acid

226

m-Toluidine p-Toluidine TOOS (3-(N-ethyl-m-toluidino)-2hydroxypropanesulfonic acid sodium salt) Triacetin 1,3,5-Tribromobenzene Tributylamine Tributylphosphate 1,3,5-Trichlorobenzene Trichloroacetic acid Triethanolamine Triethanolamine HCl Triethylene glycol Triethylenetetramine Triethylorthoformate Trifluoroacetic acid 2, 2, 2-Trifluoroethanol Trifluoromethanesulphonic acid 3,4,5-Trimethoxybenzaldehyde 1,3,5-Trimethoxybenzene Trimethylamine Trimethyl chlorosilane n,o-bis-(Trimethylsilyl) acetamide n,o-bis-(Trimethylsilyl) trifluoro acetamide Triphenylmethane Triphenylphosphine Triphenylphosphine hydrobromide Triphenylphosphonium dibromide 2,4,6-Tri(2-pyridyl)-striazine (TPTZ) Undecylenic acid Urea Valeraldehyde n-Valeric acid Valeronitrile Valerophenone Valeroyl chloride Vanillin n-Veratraldehyde Veratrole (1,2-dimethoxy benzene) Zinc acetate Zinc citrate Zincon Quaternary Ammonium Compounds Aliquat 336 Benzalkonium Chloride 50% Benzethonium chloride (hyamine) Cetrimide Cetyltrimethyl ammonium bromide (CTAB) Dodecyltrimethylammonium chloride Tetrabutylammonium bromide Tetrabutylammonium dihydrogen phosphate Tetrabutylammonium fluoride Tetrabutylammonium hydrogen sulphate Tetrabutylammonium hydroxides Tetrabutylammonium iodide Tetradecylammonium bromide Tetraethylammonium bromide Tetraethylammonium chloride

Tetraethylammonium hydrogen sulphate Tetraethylammonium iodide Tetraheptylammonium bromide Tetramethylammonium chloride Tetramethylammonium hydroxides Tetramethylammonium hydroxide pentahydrate Tetramethylammonium iodide Trimethyltetradecylammonium chloride Tetrapropylammonium bromide Tetrapropylammonium chloride Tetrapropyl ammonium hydroxides Solvents for HPLC, Spectroscopy, GC-HS & Reagents Acetic acid Acetone Acetonitrile Acetonitrile (gradient grade) Ammonium acetate Benzene n-Butyl alcohol tert-Butyl alcohol tert-Butylmethyl ether Chloroform Cyclohexane 1,2-Dichloroethane Dichloromethane Diethylamine N,N-Dimethylacetamide N,N-Dimethylformamide Dimethylsulphoxide 1,4-Dioxane Ethyl acetate Ethyl ether Formamide n-Heptane n-Hexane Isooctane Isopropanol Karl fischer reagent Methanol N-Methyl pyrollidone n-Pentane Petroleum ether 60-80 N-Propanol Sodium lauryl sulphate Tetrabutylammonium bromide Tetrabutylammonium hydrogensulphate Tetrahydrofuran Toluene Triethylamine Trifluoroacetic acid Tris buffer Water Solvents & Liquids, AR Grade/Electronic Grade Acetic acid glacial Acetone Acetonitrile

Acetophenone Acetylacetone Anisole Benzaldehyde Benzene Benzyl alcohol Benzylamine Bromobenzene N-Butyl acetate N-Butyl alcohol sec-Butyl alcohol tert-Butyl alcohol N-Butylamine N-Butyric acid N-Butyric anhydride Carbon tetrachloride Chlorobenzene Chloroform Cyclohexane Cyclohexanone Cyclohexylamine o-Dichlorobenzene 1,2-Dichloroethane Dichloromethane Diethylamine N,N’-Diethylaniline Diethylene glycol Diethyl malonate N,N-Dimethylacetamide N,N-Dimethylformamide Dimethylsulphoxide 1,4-Dioxane Epichlorohydrin Ethyl acetate Ethylene chlorohydrin Ethylene diamine Ethylene glycol Ethyl ether Formamide Formic acid Furfural Glycerol N-Heptane N-Hexane Hexane N-Hexanol Isoamyl alcohol Isobutanol Isooctane Isopropanol Methanol Methyl acetoacetate Methyl cellosolve Methyl isobutyl ketone Morpholine N-Pentane Petroleum ether 60-80°C N-Propanol Propionic acid Propylene glycol Salicyladehyde 1,1,2,2-Tetrachloroethane Tetrahydrofuran Toluene Toluene super dried m-Toluidine Trichloroethylene

Triethylamine Triethylene glycol Xylene Solvents & Liquids, Pure & Extrapure Grade Acetic acid Acetone Acetonitrile Acetylacetone Acrylonitrile Allyl alcohol N-Amyl alcohol Benzyl alcohol N-Butanol sec-Butyl alcohol tert-Butyl alcohol tert-Butyl methyl ether Chlorobenzene Chloroform Cyclohexane Cyclohexanol Cyclohexanone m-Dichlorobenzene 1,2-Dichloroethane Dichloromethane Diethylene glycol Diethylene glycol diethyl ether Diethylene glycol dimethyl ether N,N-Dimethylacetamide N,N-Dimethylformamide Dimethylsulphoxide 1,4 Dioxane Ethyl cellosolve Ethylene glycol Ethyl vinyl ether Formamide Flycofurol N-Heptane N-Heptanol N-Hexanol Isobutanol Isooctane Isopropanol Methyl cellosolve Methyl cyclohexane Methyl isobutyl carbinol Methyl isobutyl ketone (MIBK) 2-Methyl tetrahydrofuran N-Octyl alcohol Orthophosphoric acid (85%) N-Pentane Petroleum ether 40-60, 80-100, 100-200 N-Propanol Propylene glycol Propargyl alcohol Pyridine Tetrahydrofuran Triheptylamine Trimethylorthoformate Trioctylamine m-Xylene o-Xylene p-Xylene

Solvents for Molecular Biology Acetic acid glacial Acetone Acetonitrile Chloroform Dichloromethane N,N-Dimethylformamide Dimethyl sulphoxide Formamide Isopropanol 2-Mercaptoethanol Methanol N-Methyl-2-pyrrolidone Tetrahydrofuran Triethylamine Xylene Solvents for NMR Spectroscopy Acetone-d6 Acetone-d6 with 1% TMS Acetonitrile-d3 Benzene-d6 Chlorobenzene-d5 Chloroform-d with 1% TMS Chloroform-d with 0.03% TMS Chloroform-d w/o 1% TMS Dichloromethane-d2 Dimethyl sulphoxide-d6 Methanol-d4 Pyridine-d5 Tetrahydrofuran-d8 Tetramethyl silane (TMS) Toluene-d8

Silicon AAS soln. Silver AAS soln. Sodium AAS soln. Strontium AAS soln. Tin AAS soln. Tungsten AAS soln. Vanadium AAS soln. Zinc AAS soln. Standard Solutions: Multi-Element Standards (MES 1-18) Catalysts Hexachloroplatinic acid hexahydrate Gold chloride trihydrate Nickel aluminium alloy Palladium 10% on calcium carbonate Palladium 5%,10% on Activated Charcoal Palladium 5%,10% on Asbestos Palladium (II) acetate Palladium (II) chloride Palladium (II) nitrate dihydrate Palladium (II) oxide Platinum (IV) oxide hydrate Potassium tetrachloroplatinate (II) Rhodium chloride Rhodium (II) octanoate dimer Ruthenium trichloride trihydrate Silver trifluoromethane sulphonate Tetrakis(Triphenylphosphine) Palladium (0)

Inorganic Compounds Standard Solutions: Atomic Absorption Std. Solutions (concentration 1000mg/litre) Aluminium AAS soln. Antimony AAS soln. Barium AAS soln. Bismuth AAS soln. Boron AAS soln. Cadmium AAS soln. Calcium AAS soln. Chromium AAS soln. Cobalt AAS soln. Copper AAS soln. Gold AAS soln. Indium AAS soln. Iron AAS soln. Lanthanum AAS soln. Lead AAS soln. Lithium AAS soln. Magnesium AAS soln. Manganese AAS soln. Mercury AAS soln. Molybdenum AAS soln. Nickel AAS soln. Palladium AAS soln. Potassium AAS soln. Selenium AAS soln.

Inorganic Salts & Reagents for Analysis, Pure/Extrapure/ AR/ACS/ExiPlus™ Aluminium ammonium sulphate Aluminium nitrate nonahydrate Aluminium nitride Aluminium potassium sulphate Ammonia solution Ammonium bicarbonate Ammonium bichromate Ammonium bifluoride Ammonium bromide Ammonium ceric nitrate Ammonium ceric sulphate dihydrate Ammonium chloride Ammonium 15N chloride Ammonium ferric citrate Ammonium ferric sulphate dodecahydrate Ammonium ferrous sulphate hexahydrate Ammonium fluoborate Ammonium fluoride Ammonium formate Ammonium iodide Ammonium metavanadate Ammonium molybdate Ammonium nickel sulphate hexahydrate

Ammonium persulphate Ammonium phosphate Ammonium sulphamate Ammonium sulphate Ammonium thiocyanate Antimony trioxide Antimony pentoxide Antimony trichloride Antimony trisulphide Barium acetate Barium carbonate Barium chloride Barium chromate Barium fluoride Barium hydroxide Barium nitrate Barium sulphate Bismuth (III) carbonate Bismuth (III) chloride Bismuth (III) oxide Bismuth (III) nitrate basic Bismuth (III) nitrate pentahydrate Bismuth (II) sulphate Borax Cadmium carbonate Cadmium chloride Cadmium iodide Cadmium nitrate tetrahydrate Cadmium oxide Cadmium sulphate Cadmium telluride Calcium carbonate Calcium chloride Calcium hydroxide Calcium iodide Calcium nitrate tetrahydrate Calcium phosphate tribasic Calcium oxide powder Calcium sulphate Calcium sulphate dihydrate Celite-545 Ceric oxide Ceric sulphate Cerous chloride Cerous nitrate Cesium carbonate Cesium chloride Cesium fluoride Charcoal Activated (280,400,950) Chromium (III) nitrate nonahydrate Chromium (IV) oxide Cobalt (II) carbonate Cobalt (II) chloride hexahydrate Cobalt (II) nitrate hexahydrate Cobalt (II,III) oxide Cobalt (II) sulphate heptahydrate Cupric bromide Cupric carbonate basic Cupric chloride Cupric oxide Cupric sulphate pentahydrate Cuprous chloride Cupric nitrate trihydrate Cuprous oxide Di-ammonium hydrogen phosphate anhydrous

227

Disodium dihydrogen pyrophosphate (SAPP) Ferric chloride anhydrous Ferric nitrate nonahydrate Ferrous sulphate heptahydrate Germanium dioxide Hydrobromic acid Hypophosphorus acid (3032%,50%) Indium (III) chloride tetrahydrate Indium(III) hydroxide Indium (III) oxide Indium (III) nitrate Indium (III) sulphate anhydrous Iodine resublimed Iridium trichloride Hydrazinium sulphate Lanthanum chloride Lathanum nitrate Lanthanum oxide Lead (II) chromate Lead (II) fluoride Lead (II) nitrate Lithium aluminium hydride Lithium bromide Lithium carbonate Lithium chloride Lithium hydroxide Lithium iodide Lithium fluoride Lithium nitrate Lithium sulphate Lithium tetraflouroborate Magnesium bromide hexahydrate Magnesium carbonate Magnesium chloride hexahydrate Magnesium fluoride Magnesium nitrate hexahydrate Magnesium sulphate anhydrous Magnesium sulphate heptahydrate Manganese (II) carbonate Manganese (II) chloride tetrahydrate Manganese (II) sulphate monohydrate Mercuric acetate Mercuric chloride Mercuric iodide red Mercuric nitrate monohydrate Mercuric oxide red Mercuric sulphate Mercuric thiocyanate Mercurous chloride Mercurous nitrate dihydrate Methacrylic acid Molybdenum disulfide Molybdenum trioxide Molybdic acid Neodymium oxide Nickel (II) carbonate basic tetrahydrate Nickel (II) chloride hexahydrate Nickel (II) nitrate hexahydrate Nickel (II) oxide black Nickel (II) sulphate heptahydrate

228

Niobium pentoxide Periodic acid m-Phosphonic acid Phosphorous red Phosphomolybdic acid Phosphotungstic acid Potassium acetate Potassium bicarbonate Potassium bromate Potassium bromide Potassium carbonate Potassium chloride Potassium chloroplatinate Potassium chromate Potassium citrate Potassium dichromate Potassium dihydrogenorthophosphate Potassium ferricyanide Potassium ferrocyanide Potassium fluoride anhydrous Potassium hexafluorotitanate Potassium hexafluorozirconate Potassium hydrogen sulphate Potassium hydroxide Potassium iodate Potassium iodide Potassium iodoplatinate Potassium metabisulphite Potassium metaperiodate Potassium permanganate Potassium persulphate Potassium phosphate dibasic Potassium pyrophosphate Potassium sorbate Potassium sulphate Potassium tetrafluoroaluminate Potassium tetrafluoroborate Potassium thiocyanate Scandium oxide Selenium dioxide Selenium metal Silver carbonate Silver chloride Silver iodate Silver nitrate Silver oxide Silver sulphate Silver vanadate Soda lime with indicator Sodium bicarbonate Sodium bifluoride Sodium biselenite Sodium borohydride Sodium bromide Sodium carbonate Sodium chloride Sodium chromate Sodium cobaltinitrite Sodium dichromate Sodium fluoride Sodium hexafluorosilicate Sodium hexametaphosphate Sodium hydroxide pellets Sodium iodate Sodium iodide

Sodium metabisulphite Sodium metaperiodate Sodium molybdate Sodium nitroprusside Sodium persulphate Sodium phosphate Sodium oxalate Sodium selenite Sodium sulphate Sodium sulphite Sodium tetrafluoroborate Sodium thiocyanate Sodium thiosulphate Sodium trimetaphosphate Sodium tripolyphosphate anhydrous Sodium tungstate Stannic chloride anhydrous Stannous chloride dihydrate Sulphamic acid Tellurium dioxide Tetrasodium pyrophosphate (TSPP anhy & decahyd) Thallium (I) Sulphate Thallium (III) oxide Titanium (IV) oxide Thorium nitrate Tungsten disulfide Tungstic acid Vanadium pentoxide Yttrium (III) chloride Yttrium (III) nitrate Zinc carbonate Zinc chloride Zinc fluoride Zinc nitrate hexahydrate Zinc oxide Zinc sulphate Zirconium nitrate Zirconium oxide Zirconium oxychloride Zirconium sulphate Metal/ Non-metal powders/ Ingots/Wire/ Sheets/ T urnings/ Turnings/ Lumps, Pure/Extrapure/ Ultrapure Aluminium powder Antimony ingot Bismuth powder/ingot Cadmium lumps Cadmium metal powder Chromium powder Copper powder Gadolinium oxide Indium ingot Indium powder Indium wire Iridium powder Iron powder Lead metal lumps Lead powder Lithium metal Magnesium turnings Molybdenum sheets

Nickel powder Rhenium powder Ruthenium metal powder Selenium metal powder Silicon powder Silicon metal flakes Silver powder Tantalum sheets Tellurium metal powder Tin metal powder Tungsten powder Vanadium metal powder Zinc metal dust

Separating Materials Chromatographic Adsorbents TLC/Column Aluminium oxide Aluminium oxide G Florisil 60-100 Silica gel (5-8(blue),5-8(orange),60120,60-200,100-200,230400,200-400,400-700 Silica gel G Silica gel GF254 Silica gel H Silica gel HF254 Functionalized Silica Gel Silica C18 bonded monomeric Silica Carbonate bonded Silica Cyano bonded Silica Cysteine-functionalized Silica Diol bonded Silica DMT-functionalized Silica DPP-Pd catalyst Silica Imidazole-functionalized Silica TAAcOH-functionalized Silica TAAcONa-functionalized Silica TEMPO catalyst Silica Thiol-functionalized Silica TMA Acetate bonded nonendcapped Silica Tosic acid bonded Ion Exchange Media DEAE cellulose (23 & 52) Hydroxylapatite P11 (phospho cellulose) Seralite SRA-400 Seralite SRC-120 Seralite WRC-50 Molecular Sieves Molecular Molecular Molecular Molecular

sieve sieve sieve sieve

3A 4A 5A 13X

Part D

Dehydrated Culture Media • Product Listing • Media Supplements • ChroMedTM • Media Kits

Microbiological Products SRL has always been on the forefront of breaking new threshholds, and developing new products for our educational & research based customers. Our expertise in microbiological products extend to all fields of Research, education, environment health & safety studies, life-form evaluations and pharmaceutical & food quality control. This attitude has helped us maintain the loyalty of some of the most prominent microbiologists, pathologists and diagnostic laboratories around the world. We still like to focus on the educational customer segment, for this is the core of creative & developmental science. We continue to tighten our manufacturing and QC testing practices and are standardizing every aspect of our operational procedures to maintain absolute consistency of our products & services. Our CE certification reinforces our values and perhaps this is one the main reasons that we have a very extensive scientific base in European, Asian, Middle-Eastern and South-East Asian Countries where we compete with global players for our range of microbiology products. The everincreasing customer confidence is a handsome feather in our cap. Quality Control We make sure to use only the best quality of raw materials, packaging material and testing organisms and conduct all stringent testing operations in climate controlled dehumidified facilities for the manufacture & storage of our products. Our technical team utilizes state-of-the-art manufacturing facilities and periodically up-grade their knowledge base to incorporate newer and more advance testing methods & value-adding processes.

Our product range includes, • SRL Dehydrated Culture Media: A range of almost 900 products for various microbiology & biotechnology applications. • SRL Media Supplements: Includes a range of highly purified antibiotic and media supplements to give superior results. • SRL ChroMedTM Range: For customers who need chromogenic media for multi-step analyses, this range is ideal. • SRL Media Kits: One of our most popular & unique offerings especially designed for the waste-concious user, for educational & academic users and diagnostic laboratories. We are proud to have become a part of many schools and colleges across Asia who have adapted our innovative kits into their regular curriculum. • Harmonized Media Range: This range of products are standardized especially (but not limited) to use in pharmaceutical laboratories and applications. The manufacture, testing and labeling is done in accordance to the methods specified in the USP, EP, BP and JP. Write to us, share your thoughts and ideas on our products, or for solutions of technical queries. Microbiology like all sciences, is undergoing major revolutions and we are excited to be part of that change. Because relies only on pure MICROBIOLOGY!

Harmonized Culture Media In recent years, much of the focus has started shifing to newer methods of microbiological testing, led by the leading international pharmaceutical bodies across the world, namely European Pharmacopoeia, Japanese Pharmacopoeia and US Pharmacopoeia. These new methods include harmonization in microbiological testing and this will greatly simplify drug manufacturing norms. SRL Harmonized Culture Media are manufactured, formulated, labelled and performance tested in compliance with the new harmonized standards. SRL is ready to face the challenges of the future, be in Biotech, Pharmaceutical R & D, Diagnostics, or any application or research in Microbiology. We offer this new range of products to cater to the new demands that we will be fulfilling through this range. Important highlights of our Harmonized Media: • The usage of only the Finest Quality of Bacteriological ingredients • Strict quality control of Raw Material testing • Highly trained microbiologists ensure that our Harmonized media are comparable to the best international products • Very sensitive and precise instrumentation and media manufacturing equipments make sure that each batch is consistent in quality • Constant R & D and customer interaction helps us to design appropriate products

With our dedicated team of highly skilled microbiologists, an ISO 9001-2008 quality management system and our CE certification.

Conformité Européenne

All SRL culture media products are CE certified and now meet EU consumer safety, health and environmental requirements. All the manufacturing, testing parameters and packaging are done according to the CE norms.

Harmonized Culture Media A comprehensive list of SRL harmonized media Tests for Specified Microorganisms Microorganism

Product Code

Product Name

Bile-Tolerant Gram negative bacteria

66070

Enterobacteria Enrichment Broth Mossel, harmonized

89912

Violet Red Bile Glucose Agar, harmonized

Candida albicans

24613

Saburaud Dextrose Agar, harmonized

24835

Saburaud Dextrose Broth, harmonized

11999

Reinforced Medium for Clostridia, harmonized

21493

Columbia Agar Base, harmonized

37775

MacConkey Agar, harmonized

44448

MacConkey Broth, harmonized

Pseudomonas aeruginosa

90465

Centrimide Agar, harmonized

Salmonella

59912 73111

Rappaport Vassiliadis Salmonella Enrichment Broth, harmonized Xylose Lysine Deoxycholate Agar, harmonized

23626

Mannitol Salt Agar, harmonized

Clostridia Escherichia coli

Staphylococcus aureus Microbial Enumeration Tests Product Code

Product Name

89637

Buffered Sodium chloride – Peptone solution pH 7.0, harmonized

94111

Potato Dextrose Agar, harmonized

24613

Sabouraud Dextrose Agar, harmonized

24835

Sabouraud Dextrose Broth, harmonized

77892

Soyabean Casein Digest Agar, harmonized

10935

Soyabean Casein Digest Medium, harmonized

Microbial Enumeration Tests Product Code 46990

Product Name Fluid Thioglycollate medium, harmonized

Research Antibiotics High purity antibiotics for biochemistry, biotechnology and microbiology research & studies. Refer to the ‘Bioreagents, Biochemicals & Specialty Fine Chemicals’ section of the catalogue for detailed specifications and packing sizes. Product Code

Product Name

Product Code

28269 81396 18036 24645 54713 61314 82904 59070 17156 13741 17327 20899 10566 92063 15689 85254

Actinomycin D (AMD) Amikacin (AMK) Amikacin Sulphate (AMKS) Amoxicillin Trihydrate (AMOT) Amphotericin B (AMT) Ampicillin Sodium (AMP-Na) Ampicillin Trihydrate (AMP) Azaerythromycin (Azathramycin) (AZAE) Azithromycin Dihydrate (AZA) Aztreonam (AZN) Bacitracin (BCT) Bleomycin Sulfate (BLM-S) Carbenicillin Disodium (CBC) Cefaclor (CFC) Cefadroxil (CFD) Cefaperzone Sodium (CFZ)

86596 25828 55690 35282 60609

14299 13910

Cefazolin Sodium (CFZL) Cefixime (CFX)

58597 19660 79364 84755 56338 36413 97686 78079 11941 68636 51681 10408 76496

Cefoxitin Sodium (CTX) Cefotaxime Sodium (Cephotaxime Sodium) (CFT) Ceftriaxone Sodium (Ceftriazone Sodium) (CFTZ) Cefuroxime Sodium (CFR) Cephalexin Hydrate (Cefalexin Hydrate) (CFL) Cephalothin Sodium (CF) Chloramphenicol (CFP) Ciprofloxacin Hydrochloride (CPFX) Clindamycin Dihydrochloride (CLM) Cloxacillin Sodium (CSX) Colistin Sulphate (CLS) Co-Trimoxazole (Trimethoprim-Sullfamethoxazole)(CTX) ß-Cyclodextrin base (BCD)

41269

D-Cycloserine (D-CSR)

90441

Danofloxacin Mesylate (DM)

65094

Doxycycline Hyclate (DXH)

20790

Enrofloxacin (EFX)

97857

Epirubicin Hydrochloride (EPR.HCl)

77688

Ethambutol Dihydrochloride (ETB.2HCl)

22239

Fluconazole (FLC)

18641

Furosemide (FRS)

58327

G-418 Sulphate (GNT)

23813

Geldanamycin (GLD)

37636

Gentamicin Sulphate (GM)

83597

Histamine Dihydrochloride (HSM)

67317

Hygromycin B (HGR)

18443 99311 23467 52737

Ivermectin (IVM) Kanamycin Monosulphate (KM) Levofloxacin (LVX) Lomefloxacin Hydrochloride (LMF)

Product Name Methotrexate Hydrate (MTR) (+/-)Miconazole Nitrate (MCN) Monensin Sodium Salt (MSN) Neomycin Sulphate (NMS) Netilmicin (Netilmicin Sulphate) (NTC)

43000

Norfloxacin (NFX)

27434 62799 91088

Novobiocin Sodium (NVB) Ofloxacin (OFX) Oxolinic Acid (OXO)

29779 12455 42883 27436 40309 83011 93909 12310 36511 87610 91014

Oxolinic Acid Sodium (OXO-Na) Oxytetracycline Hydrochloride (OTC) Paclitaxel (Taxol, PCXL) Paromomycin Sulfate (PRM) Penicillin G Sodium (PNL) Polymixin B Sulphate (PXNS) Puromycin Dihydrochloride (PRM) Rifampicin (Rifampin) (RFP) Sodium Fucidate (Fucidic Acid) (Na-FC) Streptavidin (STP) Streptomycin Sulphate (STM)

14653 86684 38614 79903 56183 18879 40652 224839

Streptozotocin (STZ) Sulphamethaoxazole (SMX) Tetracycline Hydrochloride (TC) Thiamphenicol (TMP) Tobramycin (TBM) Trimethoprim (TMP) Valinomycin (VN) Vancomycin Hydrochloride (VNC)

For more details, please feel free to mail us at [email protected] All above listed products are strictly for laboratory and research purposes and NOT for medicinal use.

Differentiation of Enterobacteriaceace by Biochemical Tests

Klebsielleae

Salmonelleae Escherichieae

–

–

– or +

Methyl red

+

+

+

+

+

+

+

Voges-Proskauer

–

–

–

–

–

–

–

+

+

+

Simmons citrate

–

–

–

d

+

+

+

+

+

+

d

–

–

–

–

– or + – or +

–

–

–

– or +

– or +

+

– or +

d

+

+

–

–

–

–

–

–

–

dw – or +

dw

dw

+

+

dw – or +

+

+

Hydrogen sulfide (T.S.I.)

–

–

+

+

+

– or +

Urease

–

–

–

–$

–

d

dw

+

KCN

–

–

–

–

–

+

–

+

+

+

+

–

+

+

+

+

+

–

+

+

+

– or +

–

d

w

Rubidaea

–

Liquefaciens

–

Marcescens

–

Serratia

Agglomerans

–

Hafniae

+

Aerogenes

–

Cloacae

–

Klebsiella pneumoniae

–

Diversus

+

Freundii

Arizona

– or +

– or +

Motility

+

Gelatin (22°C)

–

–

–

–

(+)

–

–

–

Lysine decarboxylase

d

–

+

+

+

–

–

+

–

+

+

–

+

d

– or +

–

+

–

d

–

–

–

–

d

+

–

+

+

+

–

+

+

–

–

– or +

–

–

–

–

–

+

+

– or +

+

d

d

–

d

+

Arginine dihydrolase

d

d

–

Ornithine decarboxylase

d

d#

+

Phenylalanine deaminase Malonate Gas from glucose

234

Salmonella

+

Enterobacter

Citrobacter

Edwardsiella

Indole

Shigella

Bio-chemical Tests

Escherichia

Edwardsielleae

– – +

– – –#

– – +

+ – – +

+

+

–

–

–

–

+

– or +

– or +

+

+

+

+

+

d – or +

+ +

+

+

d

d

+

+

+

+

+

+

+

+

+

+

+

+

– or +

–

–

– or +

–

–

–

Lactose

+

–#

–

–

d

– or +

Sucrose

d

–#

–

–

–

d

Mannitol

+

–

+

+

+

Dulcitol

d

d

–

d !!

–

d

– or +

Salicin

d

–

–

–

–

d

+

–

+

–

d

+

d

d

+

+

– or +

+

–

–

d

d

Adonitol

–

–

–

–

–

–

+

Inositol

–

–

–

d

–

–

–

+

d

+

–

d

d

Sorbitol

d

d

–

+

+

+

+

+

+

+

–

d

+

+

–

+ !!

+

+

+

+

+

+

+

+

–

–

+

d

+

+

–

–

d

–

Arabinose

+

d

– or +

Raffinose

d

d

–

–

–

d

–

+

+

+

–

Rhamnose

d

d

–

+

+

+

+

+

+

+

+

d

Proteeae

Yersineae Providencia

Erwinieae

Morganii

Rettgeri

Alcalifaciens

Stuartii

Pestis

Pseudotuberculosis

Enterocolitica

Erwinia

+

–

+

+

+

+

–

–

||

–

+

+

+

+

+

+

+

+w 35 ºC + 25 ºC

+

–

–

– or +

–

–

–

–

– 35 ºC – 25 ºC

– 35 ºC – 25 ºC

– 35 ºC + or – 25 ºC

+

– or +

+

–

+

+

–

–

–

+

d 35 ºC + or (+) 25 ºC

d

Pectobacterium

Mirabilis

Yersinia

Vulgaris

Proteus

– or +

+

+

–

–

–

–

–

–

–

–

–

+

+

+

+

–

–

–

+

+

–

d

+

+

+

+

+

+

–

+

+

+

+

+

– 35 ºC (+) or + – 25 ºC

– 35 ºC + 25 ºC

+

+

+

–

–

–

–

–

–

–

+

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

+

+

–

–

–

–

–

+

–

–

–

–

–

–

–

–

–

–

– or +

–

–

–

–

–or+ 35 ºC d 25 ºC

+

+

+

+

+

+

–

–

–

–

–

– or +

+ –

–

–

–

–

+

d

–

d

d

–

–

–

–

–

–

d

d

– – – –

–

–

–

d35 ºC +or(+) +25 ºC +or35 ºC + 25 ºC

–

–

–

–

–

–

+

+

+

+

+

–

–

–

–

–

–

d

–

–

–

–

d

–

–

+

(+)

d

+

d 35 ºC + 25 ºC

–

–

d

+

– or +

–

–

–

–

–

–

–

+

–

+

–

d

–

–

–

+

d

–

d

+or35 ºC + 25 ºC

– –

– –

–

–

–

–

–

–

d – –

– –

d –

– or + +

+

–

–

–

– or +

–

–

–

+

–

+

d35 ºC +or(+) 25 ºC

–

–

d

From Finegold, S. M. Martin, W. J., and Scott’s Diagnostic Microbiology, 5th edition.

Key +

: 90% or more positive in 1 or 2 days.

–

: 90% or more negative.

d

: Different biochemical types.

+ or – : Majority of strains positive. – or + : Majority of strains negative. w

: Weakly positive.

#

: Certain biotypes of S. flexneri produce gas; cultures of S. sonnei ferment lactose and sucrose slowly and decarboxylate ornithine.

$

: Rare exceptions.

**

: Gas volumes produced by cultures of Serratia, Proteus, and Providencia are small.

!!

: S. typhi, S. choleraesuis, S. enteritidis bioser, Paratyphi-A and Pullorum and a few others ordinarily do not ferment dulcitol promptly. S. choleraesuis does not ferment arabinose.

(+)

: Delayed positive.

||

: Most U.S. strains are indole positive, most strains isolated from Europe are indole negative.

Note: This chart is simply a guide. Users are urged to consult other publications, such as CDC publications entitled “Biochemical Reactions Given by Enterobacteriaceace in Commonly Used Tests” and “Differentiation of Enterobacteriaceace by Biochemical Reactions” for percentage data, additional tests, and references.

235

Brief Selection Guide for

Part D – Dehydrated Culture Media

Anaerobic organisms AM 014 AM 039 AM 024 DM 018 FM 019 FM 012 FM 018

Anaerobic Agar Anaerobic Egg Yolk Agar Base Anaerobic Agar (Brewer) Differential Reinforced Clostridial Broth, Base Fluid Thioglycollate Medium, Clear (U/P) Fluid Thioglycollate Medium, (U/P) (I/P) Fluid Thioglycollate Medium, harmonized FM 015 Fluid Thioglycollate Medium w/Beef extract PM 041 Perfringens Agar Base RM 016 Reinforced Media for Clostridia

MM 018 NM 013 NM 014 OM 011 PM 021 PM 022 SM 017 TM 024 TM 015 NM 020 GM 011 KM 011 PM 022

MR-VP Medium Nitrate Agar Nitrate Broth (I) (B/S) OF Basal Medium Peptone water with Phenol Red Phenylalanine Agar Simmon's Citrate Agar Triple Sugar Iron Agar (B/S) Tryptone Broth Nutrient Gelatin Gelatin Iron Agar Koser Citrate Medium Phenylalanine Agar

Blood Agar Bases Bacillus DM 023 Dextrose Tryptone Agar BM 044 Bacillus Cereus Agar TM 018 Tryptone Soya Broth

Biochemical/ Identification Media BM 046 BM 040 KM 012 KM 013 LM 022 PM 012 SM 017 TM 014 TM 024 TM 039 UM 011 UM 014 UM 012 CM 035 DM 021 IM 011 KM 019 KM 020 LM 026 MM 061 MM 069 MM 077 MM 078 MM 079 MM 084 MM 041 MM 066 MM 017

Bile Esculin Agar, Base Bile Esculin Azide Agar Kligler Iron Agar Kligler Iron Agar (I) Lysine Iron Agar Peptone Water Simmon’s Citrate Agar Triple Sugar Iron Agar (I) Triple Sugar Iron Agar (B/S) Tryptophan Broth (I) Urea Agar Base (I) (B/S) Urea Agar Base Urea Broth, Base Christensen Citrate Agar Decarboxylae Media, Falkow Indole Nitrate Medium Kohn Two tube Medium No. 1 Base Kohn Two tube Medium No. 2 Base Lead Acetate Agar Malonate Broth Moeller Decarboxylase Broth Base Moeller Decarboxylase Broth with Lysine hydrochloride Moeller Decarboxylase Broth with Ornithine hydrochloride Moeller Decarboxylase Broth with Arginine hydrochloride Motlity GI Medium Motility Medium S, Base Motility Sulphide Medium Motility Test Medium

BM 014 BM 016 BM 029 BM 015 CM 050 CM 017 TM 047 SM 027 SM 047 SM 051 HM 017 HM 018

Blood Agar Base Blood Agar Base w/o sheep blood Blood Agar Base No. 2 (w/1.2% Agar) Blood Agar Base with Low pH (w/o sheep blood) Columbia Agar Base, harmonized Columbia Agar, Base Tryptose Blood Agar Base Soyabean Casen Digest Agar (U/P) (I/P) Soyabean Casen Digest Agar Soyabean Casen Digest Agar, Harmonized Heart Infusion Agar Heart Infusion Broth

Blood Culture Media BM 021 BM 018 TM 018 HM 016

Brain Heart infusion Broth Brain Heart infusion Agar Tryptone Soya Broth Hartley’s Digest Broth

Breweries WM 014 WM 012 YM 016 WM 013 WM 015

WL Nutrient Broth Wort Agar Yeast and Mould Agar WL Nutrient Agar WL Differential Agar

Clostridia DM 018 DM 019 RM 016 CM 027

Differential Reinforced Clostridial Broth, Base Differential Reinforced Clostridial Broth, Base (I) Reinforced Medium for Clostridia, harmonized Clostridium Botulinum Isolation Agar, Base

Brief Selection Guide for

Part D – Dehydrated Culture Media CM 040 Cooked Meat Medium (R.C.Medium) PM 041 Perfringens Agar Base (O.P.S.P.) PM 047 PE 2 Medium

Dairy EM 012 LM 012 LM 014 MM 038 LM 017 LM 031 PM 015 VM 012 VM 015 VM 018 WM 012 YM 011 CM 034 LM 015 LM 033 PM 044

Endo Agar Lactose Broth Lauryl Tryptose Broth (I) (B/S) Milk Agar Lactobacillus MRS Agar (I) Lactobacillus MRS Broth Potato Dextrose Agar Violet Red Bile Agar (B/S) Violet Red Bile Glucose Agar (I) Violet Red Bile Agar with MUG Wort Agar Yeast Extract Agar China Blue Lactose Agar Litmus Milk Litmus Lactose Agar PM Indicator Agar

Diluents/Isotonic solutions BM 052 Buffered Sodium chloride-Peptone solution pH 7.0, harmonized MM 036 Maximum Recovery Diluent RM 011 Ringer Salt Solution Powder PM 046 Phosphate Buffer pH 7.2 (APHA)

Enterobacteriaceae BM 035 Brilliant Green Bile Broth 2% EM 026 Enterobacteria Enrichment Broth Mossel, harmonized EM 012 Endo Agar EM 011 EMB Agar EM 018 EMB Agar, Levine CM 045 ChroMed Ecoli Agar CM 046 ChroMed UTI Agar LM 012 Lactose Broth LM 014 Lauryl Tryptose Broth (I) (B/S) MM 011 MacConkey Agar MM 012 MacConkey Broth MM 013 MacConkey Broth, Purple VM 012 Violet Red Bile Agar (B/S) VM 015 Violet Red Bile Glucose Agar (I) VM 017 Violet Red Bile Glucose Agar, harmonized VM 018 Violet Red Bile Agar with MUG

Food Microbiology AM 035 AM 034 AM 043 BM 011 BM 037 BM 045 BM 046 BM 040 BM 031 BM 035 BM 020 BM 036 CM 033 DM 018 DM 019 EM 029 MM 053 MM 054 CM 056 LM 014 LM 017 LM 031 MM 087 PM 041 PM 014 PM 035 PM 026 PM 031 PM 029 PM 030 PM 015 PM 050 PM 028 PM 019 SM 034 SM 033 MM 053 MM 054 VM 012 VM 018 VM 015 WM 012 XM 011 XM 014 XM 012 KM 023 TM 022

APT Agar (APHA) APT Broth (APHA) Aeromonas Isolation Medium Base Baird-Parker Agar, Base (U/P) (I/P) (I) Baird-Parker Agar, Base (B/S) Bile Esculin Agar w/o azide (I) Bile Esculin Agar, Base Bile Esculin Azide Agar Brilliant Green Agar, Modified (I) Brilliant Green Bile Broth 2% (I)(B/S) Buffered Peptone Water Buffered Peptone Water (I/O) (B/S) Campylobacter Agar Base Differential Reinforced Clostridial Broth, Base Differential Reinforced Clostridial Broth, Base (I) EC Medium (EC Broth) MacConkey Sorbitol Agar MacConkey Sorbitol Agar Base (I) ChroMed TBX Agar Lauryl Tryptose Broth (I) (B/S) Lactobacillus MRS Agar (I) Lactobacillus MRS Broth MLCB Agar Perfringes Agar Base (O.P.S.P.) Plate Count Agar Plate Count Agar w/MUG Plate Count Agar (I) Plate Count Agar (B/S) Plate Count Agar, Special Plate Count Agar w/BCP Potato Dextrose Agar Potato Dextrose Agar, harmonized Pseudomonas Agar Base (I) Pseudomonas Isolatio Agar, Base Selenite Cystine Broth, Base w/o Selenite Selenite F Broth, Base w/o Selenite MacConkey Sorbitol Agar MacConkey Sorbitol Agar, Base (I) Violet Red Bile Agar (B/S) Violet Red Bile Agar with MUG Violet Red Bile Glucose Agar (I) Wort Agar XLD Agar (U/P) (I/P) Xylose Lysine Deoxycholate Agar XLT 4 Agar Base Kaper's Medium Tributyrin Agar Base w/o Tributyrin

Molecular Biology LM 020 Luria Bertani Agar, Lennox LM 018 Luria Bertani Agar, Miller

Brief Selection Guide for

Part D – Dehydrated Culture Media LM 021 LM 019 TM 033 MM 081 MM 082 YM 020 YM 022

Luria Bertani Broth, Lennox Luria Bertani Broth, Miller Terrific Broth M9CA Medium M9 Minimal Salts 5X Yeast Peptone Dextrose Agar YPD Broth

PM 035 PM 026 PM 031 PM 029 PM 030 RM 013 TM 017 YM 011 YM 013

Plate Count Agar with MUG Plate Count Agar (I) Plate Count Agar (B/S) Plate Count Agar, Special Plate Count Agar w/BCP R2A Agar Tryptone Soya Agar Yeast Extract Agar Yeast Mannitol Agar

Sterility Testing AM 013 BM 038 FM 019 FM 012 FM 018 FM 015 SM 027 SM 051 SM 047 SM 050 SM 018 SM 048 TM 013 TM 018

Alternative Thioglycollate Medium, (I/P) (U/P) Brewer Thiolgycollate Medium Fluid Thiolgycollate Medium, Clear (U/P) Fluid Thiolgycollate Medium, (U/P) (I/P) Fluid Thiolgycollate Medium, harmonized Fluid Thiolgycollate Medium w/Beef extract Soyabean Casen Digest Agar (U/P) (I/P) Soyabean Casen Digest Agar, harmonized Soyabean Casen Digest Agar Soyabean Casen Digest Medium, harmonized Soyabean Casen Digest Medium (U/P) (I/P) Soyabean Casen Digest Medium Thioglycollate Medium w/o Indicator Tryptone Soya Broth

Total Viable Counts

Yeasts and Moulds DM 024 MM 059 PM 015 PM 050 PM 033 PM 032 PM 034 SM 011 SM 046 SM 052 SM 053 SM 012 SM 021 SM 037 YM 016

Dermatophyte Test Agar Base Malt Extract Agar Potato Dextrose Agar Potato Dextrose Agar, harmonized Potato Dextrose Broth Potato Dextrose Rose Bengal Agar Potato Malt Agar Sabouraud Dextrose Agar Sabouraud Dextrose Agar Sabouraud Dextrose Agar, harmonized Sabouraud Dextrose Broth, harmonized Sabouraud Glucose Broth Sabouraud Maltose Agar Sabouraud Maltose Broth Yeast and Mould Agar

MM 038 Milk Agar PM 014 Plate Count Agar

Biological Ingredients Animal origin

Vegetable/Non-animal origin

Biological ingredients are complex ingredients providing source of nitrogen, amino acids and crucial growth supporting properties to microorganisms. Thus, the choice of biologicals is crucial to the end result of the final media. Some of the high quality biologicals offered by SRL are, 50362 Bile Salts 64944 Brain Heart Infusion 75750 Gelatin Peptone 43172 Gelatin Special 28551 Heart Infusion 87566 Liver Extract 44697 Neopeptone (Peptone Special) 95292 Peptone 23136 Peptone Granulated 70376 Peptonized Milk 41406 Proteose Peptone 32007 Tryptone 12514 Tryptose 34266 Yeast Extract 89463 Yeast Extract tech

An alternative to animal based peptones is petones from vegetable sources. It is possible to get comparable growth and yield from non-animal based peptones. Due to increasing awareness about TSE/BSE, selection of the correct raw materials has become critical and the use of non-animal based biological ingredients has increased. The entire list of non-animal based ingredients we have are listed here, 85473 Agar 24970 Agar Bacto 51942 Agar Granulated Bacto 68806 Casamino Acids 72689 Casitone 72394 Gelrite Gellan Gum 63026 Lactalbumin Hydrolysate 83358 Malt Extract 69285 Potato Starch 89320 Soya Lecithin (30%) 20626 Soyatone 58254 Starch Corn 64698 Starch Soluble

code new/old

product name

application/description

38515 AM020

A1 Broth (A1-Medium)

For the detection of fecal coliforms in foods, treated wastewater and seawater by most-probable number (MPN) method.

31.50

100 gms 500 gms

1145.00 4850.00

26408 AM021

AATCC Bacteriostasis Agar (FDA Agar) (ATCC Medium 182)

For the maintenance of E.coli and S.aureus and for detecting antibacterial activity of fabrics.

35.00

100 gms 500 gms

1124.00 3519.00

49025 AM022

AATCC Bacteriostasis Broth (FDA Broth)

For testing the antibacterial activities of antiseptics and disinfectants.

20.00

100 gms 500 gms

902.00 3226.00

64773 AM032

Acetate Differential Agar (Sodium Acetate Agar)

For the differentiation of Shigella species from those of the Escherichia genus.

29.18

100 gms 500 gms

1124.00 3323.00

31257

Acetobacter Agar (Glucose)

Used for the cultivation and maintenance of glucose positive Acetobacter species.

38.00

100 gms 500 gms

864.00 3229.00

85514 AM023

Acid Broth

For the isolation of acid tolerant bacteria from canned foods.

27.50

100 gms 500 gms

847.00 3034.00

24729 AM042

Actinomycete Isolation Agar

For the isolation and cultivation of Actinomyces species from soil and water.

21.70

100 gms 500 gms

1124.00 3347.00

31047 new

Adams Agar

Used for examining sporulation in yeasts.

22.70

100 gms 500 gms

750.00 2889.00

59640 AM041

A. K. Agar No. 2 (Sporulating Agar / Arret & Kirshbaum Medium)

For production of spores of Bacillus subtilis

30.80

100 gms 500 gms

1124.00 3607.00

55418 AM043

Aeromonas Isolation Medium Base

For the selective differentiation and isolation of Aeromonas hydrophila and other Aeromonas species from clinical specimens and foods.

56.30

100 gms 500 gms

1016.00 3937.00

63013 AS044

Aeromonas Selective Supplement

For the selective isolation and cultivation of Aeromonas species.

5 vl

1014.00

34609

Aero Pseudo Selective Agar (GSP Agar)

Used for detection of Aeromonas & Pseudomonas in food, as well as in equipments and water supplies of food industry.

44.86

100 gms 500 gms

1538.00 5736.00

45712

Alicyclobacillus Detection Agar Used for the detection of Alicyclobacillus in fruit juices.

29.00

100 gms 500 gms

1597.00 5913.00

80501 AM017

Alkaline Peptone Water

For the cultivation of Vibrio species from sea food and clinical specimens.

20.00

100 gms 500 gms

570.00 2358.00

84893 AM027

Alkaline Peptone Water (I)

Used for the enrichment of Vibrio species.

50.00

100 gms 500 gms

587.00 2415.00

83863 AM028

Alkaline Peptone Water (B/S)

Used for enrichment medium for Vibrio species.

15.00

100 gms 500 gms

593.00

44860 AM011

All Culture Agar (AC Agar)

For growth of aerobic, anaerobic and microaerophilic organisms. Recommended for sterility testing of solutions and materials not containing mercurial preservatives.

35.20

100 gms 500 gms

888.00 3371.00

87091 AM012

All Culture Broth (AC Broth)

For growth of aerobic, anaerobic and microaerophilic organisms. Recommended for sterility testing of solutions and materials not containing mercurial preservatives.

34.20

100 gms 500 gms

847.00 3074.00

52023 AM013

Alternative Thioglycollate Medium, (I/P)(U/P) (NIH Thioglycollate Broth)

Used for medium for sterility testing of biological products which are turbid or viscous.

29.00

100 gms 500 gms

328.00 1162.00

*

gm/lit

unit

unit price `

store at 2°-8°C

All products need to be stored at 8°-25°C

239

code new/old

product name

application/description

gm/lit

98349 AM018

Amies Transport Medium with Charcoal

For the transport of swab specimens to prolong the survival of microorganisms, especially Neisseria gonorrhoeae.

20.00

unit

unit price `

100 gms 500 gms

847.00 2797.00

9.75

100 gms 500 gms

835.00 2786.00

26.45

100 gms 500 gms

888.00 4235.00

5vl

1196.00

Throat Swab Streptococcus pyogenes

Uninoculated

Uretheral Swab Klebsiella pneumoniae

* 240

24193 AM019

Amies Transport Medium without Charcoal

For the transport of swab specimens to prolong the survival of microorganisms, especially Neisseria gonorrhoeae.

90600 AM029

Ammonium Phosphate Agar

For the detection of microorganisms that can use ammonium phosphate as nitrogen source.

78162* AS051

Ampicillin Supplement

Used for the selective isolation of Aeromonas species.

12213 AM014

Anaerobic Agar

For the cultivation of anaerobic bacteria, especially Clostridium species.

58.00

100 gms 500 gms

816.00 3371.00

19422 AM039

Anaerobic Egg Yolk Agar Base

Used for detection of Clostridium species, especially from food samples.

55.00

100 gms 500 gms

946.00 3537.00

20911 AM024

Anaerobic Agar (Brewer)

For the isolation and sensitivity testing of facultative and obligatory anaerobes.

53.00

100 gms 500 gms

946.00 3383.00

59821

Anaerobic Agar w/o Dextrose

For the cultivation of variety of anaerobic bacilli, especially Clostridium species.

38.00

100 gms 500 gms

864.00 3229.00

77743 AM036

Antibiotic Assay Medium No. 4 (U/P) (Yeast Beef Agar)

Used for performing antibiotic assay.

26.50

70197 AM045

Antibiotic Assay Medium No. 5 (Streptomycin Assay Agar with Yeast Extract)

For antibiotic assay testing. For streptomycin assay using Bacillus subtilis as the test organism.

25.50

100 gms 500 gms

1016.00 4230.00

24301 AM046

Antibiotic Assay Medium No. 8 (Base Agar w/Low pH)

For antibiotic assay testing. Used as a base and seed agar in plate assay of tetracycline.

25.50

100 gms 500 gms

1016.00 4174.00

52812 AM047

Antibiotic Assay Medium No. 9 (Polymyxin Base Agar)

Used as base agar for the plate assay of Carbenicillin, Colistimethate and Polymixin B.

50.00

100 gms 500 gms

1016.00 3203.00

26751 AM048

Antibiotic Assay Medium No. 10 Used as seed agar for plate assay of Carbenicillin, 52.00 (Polymixin Seed Agar) Colistimethate and Polymixin B.

100 gms 500 gms

1016.00 3203.00

87878 AM025

Antibiotic Assay Medium No. 1 (Penassay Seed Agar, Seed Agar, Agar Medium A)

For antibiotic assay testing, detection of antibiotics in milk, and determination of the antimicrobial effectiveness of antibiotics.

30.50

100 gms 500 gms

1016.00 4060.00

50741 AM015

Antibiotic Assay Medium No. 2 (Penassay Base Agar) (Base Agar)

For use as a base layer in antibiotic assay testing.

25.50

100 gms 500 gms

1016.00 4060.00

66729 AM026

Antibiotic Assay Medium No. 3 (Penassay Broth) (U/P)(I/P)

Used for microbiological assay of antibiotics.

17.50

100 gms 500 gms

621.00 2730.00

10892 AM016

Antifungal Assay Agar

For assaying antifungal activity.

75.76

100 gms 500 gms

852.00 3335.00

26126 AM035

APT Agar (APHA)

Used for the cultivation of heterofermentative lactobacilli requiring high thiamine content.

61.18

100 gms 500 gms

805.00 3371.00

31990 AM034

APT Broth (APHA)

Used for the cultivation of heterofermentative lactobacilli requiring high thiamine content.

46.18

100 gms 500 gms

847.00 3091.00

85908 AM040

Arginine Dihydrolase Broth

Used for detection of arginine dihydrolase producing microorganisms.

19.31

100 gms 500 gms

790.00 3356.00

15577 AM033

Aseptic Commissioning Medium It is an ideal medium used for validation of aseptic (Aseptic Packing Line Medium) packing and filling lines.

17.50

100 gms 500 gms

847.00 3102.00

Discontinued

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

64778 AM030

Ascospore Agar

For the enrichment of ascosporogenous yeasts.

43.50

500 gms

4494.00

88277 AM037

Ashby’s Glucose Agar

For the cultivation of Azotobacter species that can utilize glucose as carbon and atmospheric nitrogen as nitrogen source.

40.70

100 gms 500 gms

852.00 3478.00

26569 AM038

Ashby’s Mannitol Agar

For the cultivation of Azotobacter species that can utilize mannitol as carbon and atmospheric nitrogen as nitrogen source.

40.70

100 gms 500 gms

1005.00 3478.00

75830 new

ASLA Agar

Used for isolation and cultivation of Propionibacterium species from foods.

8.10

100 gms 500 gms

800.00 3168.00

53903 new

Asparagine Nitrate Medium

Recommended media for isolation and cultivation of denitrifying bacteria.

27.70

100 gms

2450.00

69318 AM031

Asparagine Proline Broth

For cultivation of Pseudomonas aeruginosa b y membrane filter technique.

14.50

100 gms 500 gms

1016.00 3609.00

For Agar powders & Agar granulated – Please refer to other sections/parts of the Catalogue. For Amino acids – Please refer to other sections/parts of the Catalogue. For Antibiotics – Please refer to other sections/parts of the Catalogue. 92301 AM049

Ayers and Johnson Agar (Stock Culture Agar)

Used for maintaining stock cultures of bacteria,particularly streptococci.

50.00

100 gms 500 gms

888.00 3323.00

94692 AM050

Azide Blood Agar Base

Used for isolation of streptococci and staphylococci; with added blood may be used for determination of hemolytic reactions.

33.00

100 gms 500 gms

888.00 3229.00

47479

Bacillus Differentiation Agar

Used for the differentiation between Bacillus cereus and Bacillus subtilis based on mannitol fermentation.

22.00

100 gms 500 gms

1069.00 3672.00

74664 BM044

Bacillus Cereus Agar

Used for the isolation and enumeration of Bacillus cereus.

40.97

100 gms 500 gms

888.00 3509.00

83141* BS048

Bacteroides Selective Supplement*

Used for the selective isolation of Bacteroides species.

50222 BM011

Baird-Parker Agar, Base (U/P)(I/P)(I)

Used as base for egg-tellurite-glycine agar for the selective isolation of coagulase-positive staphylococci from food, skin, soil, air and other materials.

5 vl 63.00

100 gms 500 gms

911.00 869.00 3442.00

Coagulase positive Staphylococcus aureus ATCC 25923 indicating black colonies with lecithinase halo. 24562 BM037

Baird-Parker Agar, Base (B/S)

Recommended medium for isolation and enumeration of coagulase-positive staphylococci from food and other specimens.

21748 new

Baird-Parker Agar Base w/Sulpha

Recommended medium for isolation and enumeration of coagulase positive staphylococci for food and other materials.

26267 new

B.C. Motility Medium

Used for examination of motility of Bacillus cereusstrains.

*

65.00

23.00

100 gms 500 gms

864.00 3501.00

100 gms 500 gms

950.00 3957.00

100 gms 500 gms

750.00 2878.00

store at 2°-8°C

All products need to be stored at 8°-25°C

241

code new/old

product name

application/description

gm/lit

69574 new

Beef Extract Agar (ex. Buffalo)

For the cultivation and maintenance of a wide variety of microorganisms.

33.00

100 gms 500 gms

888.00 3200.00

39359 new

Beef Extract Broth (ex. Buffalo)

For the cultivation of a wide variety of microorganisms.

18.00

100 gms 500 gms

810.00 3100.00

60856 new

Beef Extract ex. Buffalo for bacteriology

A dehydrated extract of bovine tissue, used generally to compliment the nutritive properties of peptone.

500 gms 1 kg 5 kg 10 kg

1450.00 2850.00 13500.00 26000.00

29141 BM012

BIGGY Agar (Nickerson Agar)

For the detection and isolation of Candida species.

45.00

100 gms 500 gms

888.00 3583.00

49319 BM058

Bile Broth Base

For the culture of blood clots from patients with suspected enteric fever.

30.00

100 gms 500 gms

824.00 3502.00

66013 BM045

Bile Esculin Agar w/o azide (I)

For the isolation and presumptive identification of Group D streptococci.

64.50

100 gms 500 gms

2484.00 9612.00

66572 BM046

Bile Esculin Agar, Base

For the isolation and presumptive identification of Group D streptococci.

63.50

100 gms 500 gms

1890.00 7884.00

34963 BM040

Bile Esculin Azide Agar

For the isolation and presumptive identification of group D streptococci.

56.65

500 gms

8748.00

79630 BM056

B.D.G.Broth, Hajna

For the selective enrichment and cultivation of enteric bacilli from food and in treated drinking water.

35.60

100 gms 500 gms

847.00 2989.00

64104 BM059

Bile Salt Agar

For the isolation and cultivation of bile tolerant enteric bacilli.

43.00

100 gms 500 gms

1134.00 3780.00

50362 BI022

Bile Salts for bacteriology

Used in microbiological culture media as a selectively inhibitory agent.

100 gms 500 gms 5 kg 10 kg

1990.00 9400.00

69577

Bile Salts Brilliant Green Starch Agar

For the isolation and identification of Aeromonas hydrophila from food and environmental samples.

100 gms 500 gms

1296.00 3564.00

79665 BK053

Bile Tolerant Gram negative bacteria Test Kit

Used for isolation, identification and cultivation of Bile tolerant gram negative bacteria.

1 Kit

776.00

92875 BK051

Biochemical Test Kit - I

Used for biochemical identification of gram negative enteric bacteria based on tests like carbohydrate utilization, H2S production, phenylalanine deaminase and urease production.

1 Kit

1671.00

65896

Biochemical Test Kit - II

Used for biochemical identification of microorganisms based on tests - nitrate reduction, malonate utilisation, gelatin liquefaction and starch hydrolysis.

1 Kit

1552.00

55369 BM013

Bismuth Sulfite Agar (I)

For the selective isolation and identification of Salmonella typhi and other enteric bacilli.

100 gms 500 gms

733.00 3016.00

45.00

63.40

unit

unit price `

Black coloured colonies of Salmonella typhimurium ATCC 14028

48794 BM014

* 242

Blood Agar Base (Infusion Agar)

For preparation of blood agar by the addition of sheep blood.

40.00

100 500 2 5

gms gms kg kg

888.00 2709.00 10526.00 26373.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

90935 BM016

Blood Agar Base (w/o sheep blood)

For the isolation, cultivation and detection of hemolytic activity of streptococci and other fastidious microorganisms.

40.00

100 gms 500 gms 5 kg

675.00 2715.00 24835.00

67644 BM029

Blood Agar Base No.2 (w/ 1.2% Agar)

For the isolation, cultivation and detection of hemolytic activity of streptococci, pneumococci and other particularly fastidious microorganisms.

39.50

100 gms 500 gms

658.00 2613.00

74999 BM015

Blood Agar, Base with Low pH (w/o sheep blood)

For the isolation and growth of a wide variety of microorganisms. The slightly acid pH of this medium enhances distinct hemolytic reactions.

40.00

100 gms 500 gms

675.00 2661.00

85308 BM017

Bordet - Gengou Agar, Base (w/o rabbit blood)

For the detection and isolation of Bordetella species from clinical specimens.

40.00

100 gms 500 gms

888.00 3583.00

15097* BS047

B.P. Sulpha Supplement*

Used for suppressing the growth of Proteus species on Baird Parker Agar Base.

5 vl 5 X 5 vl

91661 BM057

BPL Agar (Brilliant Green Phenol Red Agar)

For isolation and identification of Salmonellae 40.04 except S.typhi in faeces, urine,milk and other materials.

100 gms 500 gms

888.00 3241.00

64944 BI023

Brain Heart Infusion Powder for bacteriology

A highly nutritious mixture of calf brain infusion and beef heart infusion.

500 gms 5 kg 10 kg

2574.00 24090.00

94124 BM018

Brain Heart Infusion Agar

For the cultivation of wide variety of fastidious bacteria, yeasts and molds from clinical and non-clinical specimens.

52.00

100 gms 500 gms 5 kg

687.00 2625.00 25426.00

87864 BM021

Brain Heart Infusion Broth

For the cultivation of variety of fastidious and non-fastidious aerobic and anaerobic microorganisms.

37.00

100 gms 500 gms 5 kg

655.00 2493.00 23910.00

84560 BM030

Brain Heart Infusion with 0.1% Agar

For the cultivation of fastidious pathogenic microorganisms.

38.00

100 gms 500 gms

769.00 2981.00

26671 BM041

Brain Heart Infusion w/ PABA and Agar

For the detection of fastidious 38.00 microorganisms from blood containing sulfonamides.

100 gms 500 gms

852.00 3401.00

33355 BM038

Brewer Thioglycollate Medium

For sterility testing of biological products and other materials.

40.50

100 gms 500 gms

485.00 2087.00

65774 BM019

Brilliant Green Agar

For the selective isolation of Salmonella other than S.typhi from feces, food and dairy products.

55.09

100 gms 500 gms

590.00 2458.00

922.00

Pinkish white colonies of Salmonella typhimurium ATCC 14028. 14980 BM031

Brilliant Green Agar, Modified (I) (Brilliant Green Agar with Phosphates)

Used for the selective isolation of salmonellae from feces, water, food and dairy products.

52.00

100 gms 500 gms

675.00 2803.00

18545 BM035

Brilliant Green Bile Broth 2% (I)(B/S)

Used for detection and confirmation of coliforms from water, waste water, foods, milk and dairy products.

40.00

100 gms 500 gms

948.00 3966.00

Uninoculated

*

Escherichia coli ATCC 25922 (gas production)

store at 2°-8°C

All products need to be stored at 8°-25°C

243

* 244

code new/old

product name

application/description

gm/lit

unit

98383 BM042

Brilliant Green Bile Agar

For the detection and enumeration of coliform bacteria in materials of sanitary importance such as water, sewage and foods.

20.69

100 gms 500 gms

592.00 2661.00

39284 BM054

Brilliant Green Sulfa Agar (B.G. Sulfa Agar)

For the selective isolation of Salmonella species other than Salmonella typhi from food, dairy products, eggs, egg products and feed.

59.09

100 gms 500 gms

769.00 3519.00

66006* BS043

Bordetella Selective Supplement*

Used for the selective isolation of Bordetella species.

5 vl 5 × 5 vl

1111.00 3644.00

26384* BS050

Bromocresol Purple Supplement*

Used for isolation and identification of faecal streptococci.

5 vl

49977 BM039

Bromocresol Purple Azide Broth

For the confirmation tests for presence of fecal streptococci in water and wastewater.

35.93

100 gms 500 gms

824.00 3102.00

19202

Bromocresol Purple Lactose Broth

Used as presumptive medium for the detection of coliform bacteria in water.

28.02

100 gms 500 gms

1016.00 2595.00

46172* BS049

Bromothymol Blue Supplement*

Used for differentiating microflora from urine samples.

19814 BM024

B.T.B. Lactose Agar (Bromothymol Blue Lactose Agar)

For the isolation and cultivation of pathogenic staphylococci.

33.17

100 gms 500 gms

888.00 3489.00

28540* BM025

B12 Culture Agar, (U/P)*

For the cultivation and maintenance of Lactobacillus leichmannii ATCC 7830 to be used as the test organism in the vitamin B12 assay.

42.10

100 gms

1301.00

79328* BM026

B12 Inoculum Broth, (U/P)*

For the preparation of inoculum cultures of Lactobacillus leichmannii ATCC 7830, which is used as the test organism in the vitamin B12 assay.

32.10

100 gms 500 gms

1230.00 5527.00

72993 BM020

Buffered Peptone Water

A pre-enrichment medium for the isolation of Salmonella, especially injured microorganisms from food sources.

20.00

100 gms 500 gms

434.00 2221.00

88680 BM036

Buffered Peptone Water (I/O) (B/S)

Used for pre-enrichment of injured Salmonella species from foods, before selective enrichment and isolation.

25.50

100 gms 500 gms

547.00 2307.00

85268 BM060

Buffered Tryptone Glucose Yeast Extract Broth

Used for the isolation of Clostridium perfringens from food.

85.00

100 gms 500 gms

767.00 2922.00

70054 BM032

Buffered Yeast Agar

For cultivating yeasts and molds and for controlling bottle washing operations in soft drinks and related industries.

41.00

100 gms 500 gms

769.00 3075.00

89637 BM052

Buffered Sodium ChloridePeptone Solution pH 7.0, Harmonized

Used as diluent in pharmaceutical testing according to harmonized methods.

16.10

100 gms 500 gms

547.00 2335.00

32639 BM033

Bushnell - Haas Agar

For examining fuels for microbial contamination and for studying hydrocarbon utilization by microorganisms.

18.27

100 gms 500 gms

888.00 3241.00

14509 BM034

Bushnell - Haas Broth

For examining fuels for microbial contamination and for studying hydrocarbon utilization by microorganisms.

3.27

100 gms 500 gms

722.00 3102.00

16574 new

CAE Agar Base (Citrate Azide Enterococcus)

Used for identification of Enterococci in meat, dairy and other food products.

58.40

100 gms 500 gms

750.00 3030.00

95845

Calcium Caseinate Agar

For the detection and enumeration of proteolytic microorganisms in foodstuffs and other materials.

30.19

100 gms 500 gms

1026.00 3510.00

25867 CM033

Campylobacter Agar Base

Used with addition of blood and antibiotics in isolation and cultivation of Campylobacter species.

39.50

100 gms 500 gms

876.00 3572.00

5 vl

unit price `

558.00

445.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

36198 CM021

Candida BCG Agar, Base

For use with added Neomycin for isolation and differentiation of Candida from primary specimens.

66.02

100 gms 500 gms

888.00 3371.00

95160 CM011

Candida Isolation Agar

For the isolation and differentiation of Candida albicans.

41.10

100 gms 500 gms

888.00 3371.00

45568 CK052

Candida Albicans Test Kit

Used for isolation, identification and cultivation of Candida albicans.

1 Kit

776.00

92558

Carbohydrate Fermentation Test Kit - I

For the differentiation of microorganisms on the 1 Kit basis of various carbohydrate fermentation reactions. (sucrose, lactose, maltose, inositol, mannitol, galactose and sorbitol)

2507.00

40071

Carbohydrate Fermentation Test Kit - II

For the differentiation of microorganisms on the basis of various carbohydrate fermentation reactions. (raffinose, arabinose, dulcitol, salicin and rhamnose)

1 Kit

4894.00

24715 CM012

Cary - Blair Transport Medium, Base (w/o charcoal)

As a holding medium for transport of clinical specimens during collection or shipment.

100 gms 500 gms

767.00 3356.00

68806 CI019

Casamino Acid for bacteriology (Casein Acid Hydrolysate)

Acid digest of casein, a rich source of nitrogen.

500 gms 5 kg 10 kg

3176.00 29565.00 54750.00

68211 CM031

Casein Magnesium Broth (NZM Broth)

Used in the cultivation of recombinant strains of Escherichia coli.

100 gms 500 gms

1016.00 4174.00

72689 CI020

Casitone (Casein Peptone) for bacteriology

Enzymatic digest of casein.

500 gms 5 kg 10 kg

2100.00 19500.00 38000.00

18871* CS055

CBI Supplement

Used for the selective isolation of Clostridium botulinum.

5vl

1048.00

90465 CM049

Cetrimide Agar Base, Harmonized

Used for selective isolation and identification of Pseudomonas aeruginosa in pharmaceutical testing according to harmonized methods.

45.30

100 gms 500 gms

532.00 2484.00

45470 CM018

Cetrimide Agar, Base

For the selective isolation, cultivation and identification of Pseudomonas aeruginosa.

45.30

100 gms 500 gms

592.00 2336.00

31199 CM022

Cetrimide Broth (U/P)

Used for the cultivation of Pseudomonas aeruginosa.

25.30

100 gms 500 gms

592.00 2426.00

94532* CS041

Cetrinix Supplement*

Used for selective isolation of Pseudomonas species.

5 vl 5 × 5 vl

1299.00 3275.00

70984* CS042

CFC Supplement*

Used for the selective isolation of Pseudomonas species.

5 vl 5 × 5 vl

1150.00 3588.00

11507 CM039

Chapman Stone Agar

For the isolation of staphylococci from a variety of specimens.

202.50

100 gms 500 gms

769.00 3052.00

58323 CM030

Charcoal Agar

For the cultivation and maintenance of fastidious microorganisms, especially Bordetella pertussis, for production of vaccines.

62.50

100 gms 500 gms

876.00 3253.00

52057 CM034

China Blue Lactose Agar

Used for differentiating lactose fermenters and non fermenters and also in enumeration of bacteria in milk.

38.30

100 gms 500 gms

769.00 3253.00

27880* CM048

ChroMed ® Aureus Agar*

A chromogenic medium used for the identification of Staphylococcus species.

63.10

100 gms 500 gms

1656.00 7687.00

75955* CM045

ChroMed® E.coli Agar*

A chromogenic medium used for detection 36.57 100 gms & enumeration of E.coli and other coliforms from food samples. 500 gms

2247.00 10053.00

*

store at 2°-8°C

All products need to be stored at 8°-25°C

gm/lit

12.60

16.00

unit

unit price `

Bluish green colonies of Escherichia coli ATCC 25922.

245

* 246

code new/old

product name

application/description

gm/lit

unit

unit price `

92671* CM047

ChroMed® Salmonella Agar*

A chromogenic medium used for the identification of Salmonella species.

27.90

100 gms 500 gms

8042.00 37843.00

52496* CM056

ChroMed® TBX Agar

A selective, chromogenic medium for the detection and enumeration of Escherichia coli in food.

36.57

42979* CM046

ChroMed® UTI Agar*

A chromogenic medium used for the 32.45 presumptive identification and differentiation of microorganisms causing urinary tract infections.

100 gms 500 gms

2307.00 11116.00

80559 CM013

CHO Medium, Base (Carbohydrate Medium, Base)

For use as a basal medium to which carbohydrates are added for fermentation studies of anaerobic bacteria.

26.11

100 gms 500 gms

722.00 2843.00

28850 CM014

Chocolate Agar, Base

For the isolation and cultivation of a variety of fastidious microorganisms.

36.00

100 gms 500 gms

828.00 3241.00

14602* CS044

Chloramphenicol Selective Supplement*

Used for the selective isolation and cultivation of yeasts and moulds.

5 vl 5 × 5 vl

832.00 2505.00

60822 CM026

Chloramphenicol Yeast Glucose Agar (I)

Used for selective enumeration of fungi, yeasts and molds in milk and milk products.

40.00

100 gms 500 gms

596.00 2744.00

93306 CM035

Christensen Citrate Agar

For the differentiation of enteric pathogens based on their ability to utilize citrate as a carbon source.

24.81

100 gms 500 gms

946.00 4021.00

55769 CM015

CLED Agar (Brolacin Agar)

For the isolation, enumeration and presumptive identification of microorganisms from urine.

36.14

100 gms 500 gms

687.00 2838.00

88366 CM016

CLED Agar with Andrade Indicator

For differentiating various microoganisms depending on their colony characteristics.

36.14

100 gms 500 gms

651.00 2602.00

40980 CM027

Clostridium Botulinum Isolation Agar, Base

For the isolation, cultivation and differentiation of Clostridium botulinum from food samples.

74.00

100 gms 500 gms

769.00 3194.00

93834* CS043

Clostridium Difficile Supplement*

Used for the selective isolation of Clostridium difficile.

5 vl 5 × 5 vl

922.00 2767.00

12655 CK051

Clostridium Test Kit

Used for isolation, identification, and cultivation of Clostridium species.

1 Kit

19156 CM036

Coagulase Mannitol Agar Base

For the cultivation and differentiation of S.aureus from other Staphylococcus species, based on coagulase production and mannitol fermentation.

47.02

100 gms 500 gms

757.00 3323.00

52655 CM037

Coliform Medium (CM)

For the isolation and cultivation of coliform organisms from raw milk, cream, yogurt.

57.13

100 gms 500 gms

677.00 2651.00

21493 CM050

Columbia Agar Base, Harmonized

Used in the isolation of fastidious and non-fastidious microorganisms in pharmaceutical testing according to harmonized methods.

44.00

100 gms 500 gms

710.00 2969.00

45481 CM017

Columbia Agar, Base

For the isolation and cultivation of fastidious and non-fastidious microorganisms.

42.50

100 gms 500 gms

704.00 2921.00

23588 CM054

Conn's Agar

Used for the cultivation of fungi.

38.10

100 gms 500 gms

1538.00 6623.00

16340 CM038

Corn Meal Agar w/ Dextrose

Used for the cultivation of phytopathological and other fungi.

19.00

100 gms 500 gms

1041.00 4021.00

26998 CM028

Corn Meal Agar

For chlamydospore production by Candida albicans and maintenance medium for fungal stock cultures.

17.00

100 gms 500 gms

1041.00 4021.00

60277

Corn Meal Peptone Yeast Agar

Used for chlamydospore production and also for maintenance of fungal stock cultures.

64.00

100 gms 500 gms

1041.00 3040.00

17177 CM040

Cooked Meat Medium (R.C.Medium)

For the cultivation of anaerobes especially pathogenic clostridia.

125.00

100 gms 500 gms

776.00 3378.00

Discontinued

776.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

73398

Cooke Rose Bengal Agar Base

Used for the selective cultivation and isolation of fungi.

30132 CI057

Cotton Peptone

enzymatically digested peptone from cotton

70952

CRAMP Agar Base

For the cultivation of Yersinia species with plasmids. 32.54

100 gms

3780.00

27793 CM053

Cystine Tryptone Agar (Cystine Tryptic Agar)

Used for the maintenance, subculturing and detection of motility of various bacteria.

28.51

100 gms 500 gms

699.00 2886.00

77853 CM023

Crystal Violet Agar (Crystal Violet Lactose Agar)

For the differentiation of pathogenic and non-pathogenic staphylococci.

33.00

100 gms 500 gms

888.00 3229.00

57485 CM024

Crystal Violet Lactose Broth

For the detection of coliforms in water filtration control works.

16.00

100 gms 500 gms

1185.00 2905.00

29212 CM029

Czapek - Dox Agar

For the cultivation of fungi and bacteria capable of utilizing sodium nitrate as the sole source of nitrogen.

49.00

100 gms 500 gms

651.00 2721.00

93812 Czapek - Dox Agar CM032 Modified chlamydospore production by

For the cultivation and maintenance of numerous fungal species, also for

45.36

100 gms 500 gms

946.00 3418.00

74367 CM025

Czapek - Dox Broth

For the cultivation of fungi and bacteria capable of utilising sodium nitrate as the sole source of nitrogen.

35.01

100 gms 500 gms

530.00 2166.00

95417

Czapek Malt Agar

For the isolation and cultivation of saprophytic fungi. 89.10

100 gms 500 gms

632.00 2754.00

36.54

unit

unit price `

100 gms 500 gms

1160.00 4257.00 Discontinued

Candida albicans.

For Carbohydrates – Please refer to other sections/parts of the Catalogue. 61195

Dairy Products Testing Kit

Used for identification and enumeration of microorganisms from dairy products.

96640 DM021

Decarboxylase Media, Falkow (Decarboxylase Basal Medium)

For the differentiation of bacteria based on their ability to decarboxylate the amino acid.

47129 DM014

Deoxycholate Agar

Differential medium for direct counts of coliforms from dairy products and for the isolation of enteric microorganisms from clinical and non-clinical specimens.

1 Kit

1313.00

9.00

100 gms 500 gms

695.00 2767.00

45.03

100 gms 500 gms

590.00 2448.00

Pink coloured colonies of Escherichia coli ATCC 25922 with bile precipitate 20023 DM015

Deoxycholate Citrate Agar (I/P) Used for the selective isolation and cultivation of enteric pathogens, especially Salmonella and Shigella species.

52.00

100 gms 500 gms

545.00 2271.00

38695 DM020

Deoxycholate Lactose Agar

For the isolation and differentiation of Gram-negative enteric bacilli and for enumeration of coliforms from water, waste water, milk and dairy products.

42.53

100 gms 500 gms

758.00 2846.00

18752 DM024

Dermatophyte Test Agar Base (D.T.M. Agar Base)

For the isolation and cultivation of dermatophytic fungi.

40.20

100 gms 500 gms

888.00 4553.00

68650

DEV Nutrient Agar

To determine total germ count in water acc. to the "Deutschen Einheitsverfahren" regulations for drinking water.

43.00

100 gms 500 gms

734.00 2754.00

*

store at 2°-8°C

All products need to be stored at 8°-25°C

247

code new/old

product name

application/description

22438

DEV Tryptophan Broth

Used for subcultivation for coliform differentiation, 16.00 and for indole testing in the bacteriological examination of water as per German Standard methods.

100 gms 500 gms

536.00 2163.00

15923 DM011

Dextrose Agar

For the cultivation of a wide variety 43.00 of microorganisms and used as a base for blood agar and for general laboratory purposes.

100 gms 500 gms

592.00 2732.00

64098 DM012

Dextrose Broth

For the isolation and enrichment of fastidious or damaged microorganisms.

23.00

100 gms 500 gms

485.00 1963.00

11581 DM016

Dextrose Salt Agar

For the enumeration of yeasts and molds in butter and dairy products.

35.00

100 gms 500 gms

769.00 3075.00

87461 DM017

Dextrose Salt Broth

For the enumeration of yeasts and molds in butter and dairy products.

20.00

100 gms 500 gms

677.00 2707.00

Uninoculated

* 248

gm/lit

unit

unit price `

Candida albicans ATCC 10231

44486

Dextrose Starch Agar For the cultivation and maintenance of Neisseria gonorrhoeae and other fastidious micro organisms.

65.00

100 gms 500 gms

783.00 3024.00

50223 DM023

Dextrose Tryptone Agar (Dextrose Casein Peptone Agar)

For the isolation and cultivation of mesophilic and thermophilic aerobic microorganisms related to food spoilage.

30.00

100 gms 500 gms

781.00 3005.00

78209 DM022

Dey-Engley Neutralizing Broth

For the testing and neutralization of antiseptics and disinfectants.

39.00

100 gms 500 gms

847.00 3362.00

66473 DM027

Differential Reinforced Clostridial Agar

For the cultivation of clostridia from water samples.

42.50

100 gms 500 gms

888.00 3655.00

27548 DM018

Differential Reinforced Clostridial Broth, Base

For the cultivation of clostridia from water samples.

29.00

100 gms 500 gms

688.00 2955.00

52978 DM019

Differential Reinforced Clostridial Broth, Base (I)

Used for cultivation of clostridia from water samples.

29.00

100 gms 500 gms

756.00 3102.00

14912

Diluting Fluid A

Used for the sterility testing of Pharmaceuticals.

1.00

100 gms 500 gms

572.00 2288.00

23121

Diluting Fluid D

Used for the sterility testing of Pharmaceuticals.

2.00

100 gms 500 gms

650.00 2496.00

53277

Diluting Fluid K

Used for the sterility testing of Pharmaceuticals.

18.00

100 gms 500 gms

686.00 2288.00

82965 DM013

Disinfectant Test Broth, AOAC

For the determination of phenol coefficient of disinfectants.

20.00

100 gms 500 gms

733.00 2899.00

82359 DM025

DNase Test Agar Base

Used for differentiation of microorganisms based on their production of deoxyribonuclease.

42.00

100 gms 500 gms

1065.00 4790.00

78317 DM026

DNase Test Agar w/Methyl Green

Used for differentiation of microorganisms based on deoxyribonuclease activity.

42.05

100 gms 500 gms

970.00 4585.00

53292

DRBC Agar (Dichloran Rose Bengal Chloramphenicol Agar) Base

For selective isolation and enumeration of yeasts and moulds of significance in food spoilage.

31.50

100 gms 500 gms

1703.00 4230.00

49763 EK028

E. Coli Test Kit

Used for isolation, identification, and cultivation of Escherichia coli.

25549 EM029

EC Medium (EC Broth)

Used for differentiation and enumeration of coliforms in water, wastewater, shellfish and foods.

1 Kit 37.00

100 gms 500 gms

896.00 644.00 2651.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

66389 EM032

EC Medium w/MUG

Used for the fluorogenic detection of Escherichia coli in water,food and milk.

37.05

100 gms 500 gms

1241.00 4963.00

EM027 54723

Elliker Broth (Lactobacilli Broth)

Used for cultivation of streptococci and lactobacilli especially in dairy procedures.

48.50

100 gms 500 gms

733.00 2843.00

11983 EM022

Eijkman Lactose Medium (Eljkman Lactose Broth)

For the cultivation and differentiation of Escherichia coli from other coliform organisms based on their ability to ferment lactose and produce gas.

28.50

100 gms 500 gms

790.00 2697.00

95514 EM011

EMB Agar (Eosin Methylene Blue Agar)

For the isolation, cultivation and differentiation of Gram-negative enteric bacteria based on lactose fermentation.

35.96

100 gms 500 gms

592.00 2448.00

Blue-black with dark centres, with green metallic sheen of Escherichia coli ATCC 25922 46675 EM018

EMB Agar, Levine (Eosin Methylene Blue Agar, Levine)

For the isolation, cultivation and differentiation of Gram-negative enteric bacteria based on lactose fermentation.

37.46

100 gms 500 gms

572.00 2343.00

51207 EM016

EMB Broth (Eosin Methylene Blue Broth)

For the differentiation of Gram-negative enteric bacteria from clinical and non-clinical specimens.

22.50

100 gms 500 gms

542.00 2380.00

85046 EM012

Endo Agar

For the selective isolation, cultivation & 41.50 differentiation of coliforms and other enteric microorganisms based on their ability to ferment lactose.

100 gms 500 gms

604.00 2460.00

Pink to red colonies with metallic sheen of Escherichia coli ATCC 25922 81496

Endo DEV Agar

Used for selection and differentiation of Ecoli acc. to the to the "Deutschen Einheitsverfahren" regulations for drinking water.

100 gms 500 gms

756.00 2797.00

95904 EM013

Enriched Thioglycollate Medium, Base (Thioglycollate Medium, Enriched)

For the isolation, cultivation and identification of a wide variety of obligate anaerobic bacteria.

30.01

100 gms 500 gms

553.00 2763.00

33945 EM017

Enteric Fermentation Media

For the cultivation and differentiation of a variety of bacteria based on their ability to ferment different carbohydrates.

18.00

100 gms 500 gms

740.00 2221.00

71611 EM026

Enterobacteria Enrichment Broth Mossel, Harmonized

Used for selective enrichment of Enterobacteriaceae in pharmaceutical testing according to harmonized methods.

45.01

100 gms 500 gms

728.00 3068.00

58444 EM014

Enterococcus Confirmatory Agar

For the identification of enterococci from water by the confirmatory test.

30.41

100 gms 500 gms

704.00 2981.00

64819 EM015

Enterococcus Confirmatory Broth

For the identification of enterococci from water by the confirmatory test.

80.41

100 gms 500 gms

790.00 2848.00

47082* ES025

Enterococcus Selective Supplement*

Used for the selective isolation and cultivation of enterococci.

5 vl 5 × 5 vl

1173.00 3986.00

60312 EM021

Esculin Iron Agar

For cultivation and identification of enterococci based on their ability to hydrolyze esculin.

100 gms 500 gms

2957.00 8278.00

*

16.50

store at 2°-8°C

All products need to be stored at 8°-25°C

249

code new/old

product name

application/description

gm/lit

unit

unit price `

27131* ES023

Esculin Supplement*

Used for detection of Group D streptococci on the basis of esculin hydrolysis.

5 vl

7403.00

69404 EM024

Ethyl Violet Azide Broth (E.V.A. Broth)

For the isolation, cultivation and enumeration of enterococci from water and other specimens.

35.80

100 gms 500 gms

813.00 2617.00

48357 EM019

Eugonic Agar (B/S)

Used for cultivation and maintenance of a variety of fastidious microorganisms.

44.40

100 gms 500 gms

805.00 3217.00

66070 EM020

Eugonic Broth

Used for cultivation and maintenance of a variety of fastidious microorganisms.

29.40

100 gms 500 gms

847.00 2854.00

78507* FS016

FGTC Antibiotic Supplement*

Used for the selective isolation and cultivation of enterococci.

5 vl

1083.00

93466 FM011

Fluid Sabouraud Medium

For the cultivation of yeasts, molds and aciduric microorganisms.

30.00

100 gms 500 gms

362.00 1636.00

93023 FM019

Fluid Thioglycollate Medium, Clear (U/P)

A clear medium used for sterility testing of variety of samples in pharmaceutical testing.

29.75

100 gms 500 gms 2 kg 5 kg

328.00 1185.00 4625.00 11504.00

42917 FM012

Fluid Thioglycollate Medium, (U/P) (I/P)

Used for the cultivation of anaerobic, microaerophilic and aerobic organisms. For use in sterility testing of a variety of samples.

29.75

100 gms 500 gms

328.00 1185.00

Uninoculated

* 250

Bacillus subtilis ATCC 6633

Candida albicans ATCC 10231

Clostridium sporogenes ATCC 11437

Streptococcus pyogenes ATCC 19615

46990 FM018

Fluid Thioglycollate Medium, Harmonized

Used for sterility testing of variety of samples in pharmaceutical testing according to harmonized methods.

29.75

100 gms 500 gms

66644 FM015

Fluid Thioglycollate Medium w/ Beef Extract

For the cultivation of anaerobic, microaerophilic and aerobic microorganisms. Also used in sterility testing of biological products.

34.75

68653 FM013

Fungal Agar with Low pH (Mycological Agar with Low pH)

For the selective isolation, cultivation and maintenance of pathogenic fungi.

35.00

90195 FK017

Fungi Cultivation Kit

Used for cultivation and isolation of fungi, yeasts and moulds.

72464 new

GC Agar Base

Used for isolation and cultivation of Gonococci.

72.00

100 gms 500 gms

560.00 2388.00

10474 GM021

Gelatin Agar DEV

Used in water and waste water testing for the determination of total microbial count & detection of gelatin-liquefying microorganisms.

50.00

100 gms 500 gms

639.00 2697.00

57411

Gelatin DEV Agar

Used for the determination of total microbal count and detection of gelatin-liquefying microorganisms acc. to the "Deutschen Einheitsverfahren" regulations for drinking water.

100 gms 500 gms

729.00 2678.00

23942 GM011

Gelatin Iron Agar

For the detection of gelatin liquefaction and production of H2S.

100 gms 500 gms

675.00 3087.00

75750 GI020

Gelatin Peptone for bacteriology

An enzymatic digest of gelatin used in preparation of microbiological media. Also used as media ingredient in fermentation studies.

500 gms 1 kg 5 kg 10 kg

1752.00 3395.00 16425.00 30660.00

43172

Gelatin Powder Special Gelatin for bacteriology is a special bacteriological for bacteriology & microbiology grade readily soluble in water to give a clear solution.

500 gms 2.5 kg

800.00 4000.00

Discontinued

100 gms 500 gms 1 Kit

159.00

384.00 1252.00

852.00 3371.00 896.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

50084* GS015

Genta-Oxy Selective Supplement*

Used for the selective isolation and enumeration of yeasts and moulds.

5 vl 5 × 5 vl

39238 GK016

General Purpose Kit – I

Nutrient Agar cultivates a wide variety of microorganisms and MacConkey Agar is used in isolation of gram negative enteric bacteria.

1 kit

716.00

84905 GK017

General Purpose Kit – II

Nutrient Agar cultivates a wide variety of microorganisms, MacConkey Agar aids in isolation of gram negative enteric bacteria and Blood Agar Base is used in detecting hemolytic activity of fastidious microorganisms.

1 kit

896.00

15628 GM013

Giollotti Cantoni Broth Base

Used for the cultivation and enrichment of Staphylococcus aureus from foods.

54.20

100 gms 500 gms

959.00 3057.00

68382 new

Gluconate Test Medium

Used for detection of gluconate-oxidizing microrganisms.

43.50

100 gms 500 gms

650.00 2650.00

58174 GM018

Glucose Yeast Extract Agar

For cultivation of lactobacilli, especially in pharmaceutical preparations.

28.32

100 gms 500 gms

781.00 3170.00

17991 GM012

Glucose Yeast Peptone Agar

For the isolation of yeasts from soil specimens.

50.00

100 gms 500 gms

805.00 3170.00

79127 GM019

GN Broth, Hajna (Gram-Negative Broth, Hajna)

For the selective cultivation of gram negative microorganisms.

39.00

100 gms 500 gms

564.00 2189.00

30963* GS014

GTC Supplement*

Used for the selective isolation and cultivation of enterococci.

72275 HM015

H Broth

For the preparation of H agglutination antigen used in the differentiation and identification of Salmonella species types and subtypes.

21.50

100 gms 500 gms

847.00 3000.00

85012 HM016

Hartley's Digest Broth

For the cultivation of a variety of microorganisms from blood, especially fastidious streptococci and Corynebacterium diphtheriae.

29.00

100 gms 500 gms

638.00 2697.00

47704 HM017

Heart Infusion Agar

Used for isolation and cultivation of a wide variety of fastidious microorganisms. Also used as a base for preparation of blood agar in determining haemolytic reactions.

40.00

100 gms 500 gms

721.00 3223.00

75134 HM018

Heart Infusion Broth

Used for isolation and cultivation of a wide 25.00 variety of fastidious microorganisms. Also used as a base for preparation of blood agar in determining haemolytic reactions.

100 gms 500 gms

722.00 3136.00

28551

Heart Infusion Powder for bacteriology

Used in preparation of vaccines and cultivation of fastidious micro organisms.

500 gms 2.5 kg

1900.00 8500.00

68100 HM019

Hektoen Enteric Agar

Used for the isolation and cultivation of gram negative enteric microorganisms from a variety of clinical and non clinical specimens.

75.66

100 gms 500 gms

663.00 2827.00

20852 HM020

Hemmes Medium Base

For the differentiation of Salmonella and Shigella species.

42.95

100 gms 500 gms

1692.00 5527.00

46946 HM011

Hoyle Medium, Base

For the isolation and differentiation of Corynebacterium diphtheriae.

40.00

100 gms 500 gms

711.00 3041.00

64068 HM013

High Salt Nutrient Agar (I)

Used for isolation and cultivation of salt tolerant Vibrio species.

55.00

100 gms 500 gms

663.00 2780.00

37353 HM014

High Salt Nutrient Agar (B/S)

Used for isolation and cultivation of salt tolerant Vibrio species.

53.00

100 gms 500 gms

663.00 2780.00

39147 HM012

High Salt Peptone Yeast Extract Agar (I)

Used for confirmation of Vibrio species.

65.30

100 gms 500 gms

651.00 2732.00

*

gm/lit

unit

5 vl

unit price ` 1128.00 2733.00

945.00

store at 2°-8°C

All products need to be stored at 8°-25°C

251

code new/old

product name

application/description

gm/lit

36873 IK012

IMViC Test Kit

Used for biochemical identification of gram negative enteric bacteria based on Indole production, Methyl Red and Voges Proskauer reactions and Citrate Utilization Test.

12139 IM011

Indole Nitrate Medium (Tryptone Nitrate Medium)

For the identification of microorganisms by means of the nitrate reduction and indole tests.

unit 1 Kit

25.00

100 gms 500 gms

unit price ` 776.00

576.00 2346.00

For Inorganic Salts – Please refer to other sections/parts of the Catalogue. 91875 IM013

ITC Broth

Used for cultivation and isolation of Yersinia species.

44.11

100 gms 500 gms

931.00 3711.00

70916 JM011

Jensen’s Medium (Jensen's Agar)

Used for the cultivation of nitrogen fixing bacteria.

39.10

100 gms 500 gms

699.00 2932.00

60649* KS017

Kanamycin Sulphate Selective Supplement*

Used for the selective isolation and cultivation of enterococci.

5 vl

1196.00

96343 KM023

Kaper's Medium

Used for the isolation and identification of Aeromonas hydrophila froom foods.

37.92

100 gms 500 gms

847.00 3666.00

75772 KM024

Ketogluconate Broth

Used for the identification of bacteria that can utilize 2-ketogluconate.

37.40

100 gms 500 gms

847.00 2674.00

64342 KM016

KF Streptococcus Agar Base (APHA) (KF Streptococcal Agar Base)

For the selective cultivation and enumeration of faecal streptococci.

76.40

100 gms 500 gms

663.00 3016.00

41924 KM014

Kimmig Agar Base (Fungi Agar Base Kimmig)

Used for cultivation and preservation of various fungi.

50.00

100 gms 500 gms

802.00 3400.00

42820* KS015

Kimmig Selective Supplement

Used for selective isolation of fungi.

5 vl

1561.00

11411 KM021

King’s Medium A Base

For the non selective isolation, cultivation and pigment production of Pseudomonas.

100 gms 500 gms

621.00 2792.00

100 gms 500 gms

621.00 2792.00

46.64

Bluish green pigmented colonies of Pseudomonas aeruginosa ATCC 27853. 21694 KM022

King’s Medium B Base

For the non selective isolation, cultivation and pigment production of Pseudomonas.

43.00

Greenish yellow pigmented colonies of Pseudomonas aeruginosa ATCC 27853.

* 252

29760* KS018

Klebsiella Selective Supplement*

Used for the selective isolation and detection of Klebsiella species.

5 vl 5 × 5 vl

1150.00 4555.00

33943 KM012

Kligler Iron Agar

100 gms 500 gms

592.00 2436.00

61860 KM013

Kligler Iron Agar (I)

For the differentiation and identification 57.52 of Gram-negative bacilli based upon the fermentation of dextrose and lactose and production of H2S. Used for identification of Pseudomonas species. 58.03 This can be used for differentiation & identification of Gram-negative enteric bacilli based on fermentation of dextrose, lactose and production of H2S.

100 gms 500 gms

616.00 2744.00

44000 KM019

Kohn Two Tube Medium No. 1 Base

100 gms 500 gms

1883.00 5130.00

store at 2°-8°C

Used for identification of Enterobacteriaceae based on dextrose fermentation, mannitol fermentation and urease production.

46.05

All products need to be stored at 8°-25°C

code new/old

product name

application/description

58578 KM020

Kohn Two Tube Medium No. 2 Base

Used for identification of Enterobacteriaceae based on sucrose fermentation, salicin fermentation, motility, hydrogen sulphide and indole production.

65373 KM011

Koser Citrate Medium

For the differentiation of E.coli and Enterobacter aerogenes on the basis of citrate utilization.

52911

Lachica's Medium Base

Used for isolation and cultivation of Aeromonas hydrophila from foods stored under different temperature conditions

63026 LI013

Lactalbumin Hydrolysate

24806* LS029

unit

unit price `

48.12

100 gms 500 gms

4811.00 18046.00

5.70

100 gms 500 gms

581.00 2538.00

43.00

100 gms

3091.00

A hydrolysate obtained by enzymatic degradation of protein, Lactalbumin.Used primarily in the preparation of tissue culture media.

500 gms 5 kg 10 kg

3300.00 29018.00

Lactic acid 10% Solution* (10 ml per vial)

Used for adjusting pH in acidic range.

5 vl 5 × 5 vl

786.00 2620.00

68888 LM027

Lactic Bacteria Differential Agar

Used for differentiation of homofermentative and heterofermentative lactic acid bacteria.

35.56

100 gms 500 gms

781.00 3253.00

79562* LM017

Lactobacillus MRS Agar (I)* (MRS Agar)

Used for the isolation and enumeration of lactic acid bacteria from meat and meat products.

65.25

100 gms 500 gms

675.00 2933.00

47192 LM036

Lactobacilli Agar, AOAC

For the cultivation and maintenance of stock cultures used in microbiological assays of vitamins and amino acids.

48.00

100 gms 500 gms

1479.00 3784.00

18659 LM030

Lactobacillus Selection Agar

Used for isolation, cultivation and enumeration of lactobacilli.

84.70

100 gms 500 gms

888.00 3572.00

49190 LM031

Lactobacillus MRS Broth (MRS Broth)

Used for cultivation of lactobacilli.

55.15

100 gms 500 gms

644.00 2752.00

97354 LM012

Lactose Broth

For the detection of lactose fermenting Gram-negative coliforms, as pre-enrichment broth for Salmonella species.

13.00

100 gms 500 gms

378.00 1856.00

77121 LM025

Lactose Gelatin Medium (I)

Used for the cultivation of Clostridium perfringens.

155.05

100 gms 500 gms

733.00 2978.00

62367 LM034

Lactose Peptone Broth

Used for the detection of coliform organisms in water.

35.02

100 gms 500 gms

733.00 2629.00

70637 LM024

Lactose TTC Agar (w/ Tergitol 7) (I) (Lactose Triphenyltetrazolium Chloride Agar)

For selective isolation and differentiation of E.coli and coliform bacteria in water by membrane filter technique.

56.15

100 gms 500 gms

757.00 3311.00

92343 LM035

Lauryl Sulfate Broth w/MUG

For the detection of coliform bacteria in water and food specimens by a fluorogenic procedure.

35.65

100 gms 500 gms

1106.00 5076.00

44956 LM014

Lauryl Tryptose Broth (I)(B/S) (Lauryl Sulfate Broth)

Used for the detection of coliform bacteria in a variety of specimens. Also for the enumeration of coliform bacteria by the multiple tube fermentation technique.

35.60

100 gms 500 gms 2 kg 5 kg

530.00 2256.00 8008.00 18610.00

94906 LM032

Lauryl Tryptose Mannitol Broth For detection of Escherichia coli in water w/Tryptophan samples.

35.80

100 gms 500 gms

902.00 3068.00

97970 new

LB Agar w/o Sodium Chloride

Used for maintaining and propogating Escherichia coli in molecular microbiology procedures.

30.00

100 gms 500 gms

900.00 3300.00

22006 new

LB Broth w/o Sodium Chloride

Used for maintaining and propogating Escherichia coli in molecular microbiology procedures.

15.00

100 gms 500 gms

620.00 2600.00

*

gm/lit

store at 2°-8°C

All products need to be stored at 8°-25°C

253

code new/old

product name

application/description

gm/lit

10517 LM026

Lead Acetate Agar

For the cultivation and differentiation of gram 36.28 negative coliform bacteria based on H2S production.

unit 100 gms 500 gms

Control

H2S negative reaction of Shigella flexneri ATCC 12022.

H2S positive reaction of Salmonella typhimurium ATCC 14028.

H2S positive reaction of Salmonella paratyphi B ATCC 8759.

82632 LM023

Leptospira Medium Base

Used for the cultivation of Leptospira species.

59797 LM033

Litmus Lactose Agar

For differentiation of lactose fermenting and non-lactose fermenting bacteria.

96658 LM015

Litmus Milk

For the maintenance of lactobacilli and differentiation of several bacteria, based on their action on milk.

50037 LM037

Liquoid Broth

54004

unit price ` 769.00 3241.00

2.56

100 gms 500 gms

722.00 2989.00

29.00

100 gms 500 gms

888.00 3323.00

101.00

100 gms 500 gms

627.00 2654.00

Used for the screening of blood specimens from suspected cases of bacteremia.

37.50

100 gms 500 gms

847.00 3148.00

Littman Oxgall Agar Base

With added streptomycin,used for isolation of fungi, especially dermatophytes.

55.01

100 gms 500 gms

1206.00 3311.00

87566

Liver Extract Powder for bacteriology

Liver Extract Powder is efficient in providing growth and amino acids to fastidious microorganisms.

500 gms 5 kg

1350.00 12000.00

68861 new

Liver Infusion Agar

Used for cultivation of Brucella and other pathogenic anaerobic bacteria.

55.00

100 gms 500 gms

680.00 2725.00

96453 new

Liver Infusion Broth

Used for cultivation of Brucella and other pathogenic anaerobic bacteria.

35.00

100 gms 500 gms

580.00 2400.00

69741 LM011

Lowenstein - Jensen Medium, Base (L.J. Medium Base)

For the cultivation and differentiation of Mycobacterium species.

37.24

100 gms 500 gms

733.00 2403.00

46502 LM020

Luria Bertani Agar, Lennox (Luria Agar)(LB Agar, Lennox)

Used for maintaining and cultivating recombinant strains of Escherichia coli.

35.00

100 gms 500 gms

769.00 3064.00

47436 LM018

Luria Bertani Agar, Miller (LB Agar, Miller)

Used for maintaining and propagating Escherichia coli in molecular microbiology procedures.

40.00

100 gms 500 gms

769.00 2898.00

14593 LM021

Luria Bertani Broth, Lennox (Luria Broth) (LB Broth, Lennox)

Used for maintaining and propagating Escherichia coli in molecular microbiology procedures.

20.00

100 gms 500 gms 2 kg

790.00 2763.00 7895.00

29817 LM019

Luria Bertani Broth, Miller (LB Broth, Miller) procedures.

Used for maintaining and propagating Escherichia coli in molecular microbiology

25.00

100 gms 500 gms 2 kg

790.00 2763.00 7895.00

90769 LM038

Lysine Arginine Iron Agar

For the cultivation and differentiation of bacteria based on their ability to decarboxylate lysine,arginne and produce H2S.

44.56

100 gms 500 gms

616.00 2484.00

16624 LM016

Lysine Decarboxylase Broth w/o Peptone (I)

Used for distinguishing Salmonella serotype Arizonae from the Bethesda Ballerup group of Enterobacteriaceae.

9.00

100 gms 500 gms

621.00 2481.00

Uninoculated Salmonella serotype Typhi ATCC 6539 (lysine decarboxylase +ve)

* 254

Proteus vulgaris ATCC 13315 (lysine decarboxylase -ve)

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

71125 LM022

Lysine Iron Agar

34.56

100 gms 500 gms

580.00 2389.00

24415 new

M17 Agar Base

For the differentiation of enteric organisms, especially Salmonella, based on lysine decarboxylation / deamination and H2S production. For improved growth of lactic streptococci and their bacteriophages.

33.25

100 gms 500 gms

850.00 3130.00

13297 new

M17 Broth Base

For improved growth of lactic streptococci and their bacteriophages.

37.25

100 gms 500 gms

650.00 2900.00

76875 MM011

MacConkey Agar

For the selective isolation, cultivation and differentiation of coliforms & enteric pathogens based on the ability to ferment lactose.

50.03

100 500 2 5

gms gms kg kg

509.00 2472.00 9461.00 17739.00

Pink colonies of Escherichia coli ATCC 25922, pink-mucoid colonies of Klebsiella pneumoniae ATCC 13883, colourless colonies of Salmonella typhimurium ATCC 14028 37775 MM073

MacConkey Agar, Harmonized

Used for selective isolation and differentiation of Escherichia coli and coliform bacteria in pharmaceutical testing according to harmonized methods.

50.03

100 gms 500 gms

509.00 2336.00

80302 MM062

MacConkey Agar w/ MUG

For the isolation and detection of lactose fermenting coliforms by fluorogenic procedure.

51.63

100 gms 500 gms

1419.00 5736.00

71117 MM043

MacConkey Agar (B/S)

Used for isolation and differentiation of enteric bacteria based on lactose fermentation.

55.07

100 gms 500 gms

473.00 2200.00

83870 MM044

MacConkey Agar, Base

Used for studying carbohydrate fermentation reactions of coliforms by adding desired carbohydrates.

40.00

100 gms 500 gms

473.00 2152.00

26823 MM045

MacConkey Agar Medium

For the isolation and differentiation of enteric bacteria, on the basis of lactose fermentation and also for isolation of fecal streptococci.

55.37

100 gms 500 gms

592.00 2413.00

95199 MM046

MacConkey Agar, Modified

For isolation of Klebsiella species from water and other specimens.

50.00

100 gms 500 gms

2295.00 11353.00

98384 MM047

MacConkey Agar w/ Bromothymol Blue

For the detection of enteric bacteria, on the basis of lactose fermentation.

51.53

100 gms 500 gms

687.00 2685.00

58370 MM022

MacConkey Agar with 0.15% Bile salts, C.V. and NaCl (U/P)

Selective medium for Gram-negative organisms by suppressing the growth of Gram-positive bacteria.

51.50

100 gms 500 gms

509.00 2336.00

33759 MM048

MacConkey Agar w/o C.V., w/ 1.2% Agar

For selective isolation and differentiation of enteric bacteria, on the basis of lactose fermentation.

48.53

100 gms 500 gms

651.00 2389.00

50372 MM021

MacConkey Agar without C.V., NaCl, with 0.5% Sodium Taurocholate

Differential medium for detection and isolation of enteric organisms by restricting the swarming of Proteus species.

55.00

100 gms 500 gms

793.00 2780.00

79447 MM033

MacConkey Agar w/o C.V. w/ 0.15% Bile Salts

For selective isolation of members of Enterobacteriaceae on the basis of lactose fermentation.

51.53

100 gms 500 gms

515.00 2343.00

64300 MM034

MacConkey Agar w/o C.V. w/ 0.5% Bile Salts

For isolation and detection of coliforms and enteric pathogens.

52.00

100 gms 500 gms

532.00 2401.00

64030 MM035

MacConkey Agar w/o C.V., NaCl w/ 0.5% Bile Salts

For the isolation and detection of coliforms and enteric pathogens. Provides a low electrolyte medium on which most Proteus species will not swarm, thus preventing overgrowth of the plate.

47.00

100 gms 500 gms

532.00 2401.00

*

store at 2°-8°C

All products need to be stored at 8°-25°C

255

code new/old

product name

application/description

72074 MM060

MacConkey Agar No.3

For the selective isolation, cultivation and differentiation between coliforms and non-lactose fermentors.

51.53

100 gms 500 gms

781.00 2884.00

74726 MM012

MacConkey Broth

For the selective isolation and cultivation of coliforms in milk and water.

40.07

100 gms 500 gms 2 kg 5 kg

446.00 1963.00 7444.00 18046.00

44448 MM074

MacConkey Broth, Harmonized

Used for identification of coliforms in pharmaceutical testing according to harmonized methods.

35.01

100 gms 500 gms

446.00 1963.00

54056 MM049

MacConkey Broth w/ Neutral Red (B/S)

Used for selective enrichment and enumeration of coliforms.

40.07

100 gms 500 gms

474.00 2020.00

20309 MM023

MacConkey Broth, Double Strength

For the selective isolation and cultivation of coliforms in milk and water from large samples.

80.15

100 gms 500 gms

564.00 2358.00

92933 MM024

M - MacConkey Broth

For detecting and enumerating lactose fermenting enteric bacteria from milk and water by the membrane filter method.

49.12

100 gms 500 gms

621.00 2831.00

42944 MM013

MacConkey Broth, Purple

Selective medium for isolation and cultivation of coliforms in milk and water.

40.01

100 gms 500 gms

508.00 2481.00

Uninoculated

* 256

gm/lit

unit

unit price `

Escherichia coli ATCC 25922 (acid and gas production)

38989 MM050

MacConkey Broth Purple w/BCP (I)

Used for presumptive identification of coliforms from water, milk and food samples.

40.00

100 gms 500 gms

462.00 2053.00

90084 MM051

MacConkey Broth Purple w/BCP (I/P)

Used for presumptive identification of coliforms from water, milk and food samples.

35.00

100 gms 500 gms

462.00 2053.00

51545 MM052

MacConkey Broth Purple w/BCP (B/S)

Used for presumptive identification of coliforms from water, milk, food etc.

40.02

100 gms 500 gms

462.00 2053.00

57608 MM025

MacConkey Broth - Purple, Double Strength

For the primary isolation of coliforms from large samples.

80.02

100 gms 500 gms

576.00 2414.00

98664 MM053

MacConkey Sorbitol Agar

For the isolation and identification of pathogenic Escherichia coli.

50.00

100 gms 500 gms

912.00 3726.00

57340 MM054

MacConkey Sorbitol Agar, Base (I)

Used for selective isolation and detection of Escherichia coli 0157:H7 from food and animal feed stuff.

50.03

100 gms 500 gms

888.00 3246.00

99130 MM065

Malachite Green Broth

Used for cultivation of Pseudomonas aeruginosa.

25.13

100 gms 500 gms

733.00 2414.00

51517 MM028

M - Brilliant Green Broth

For the selective isolation and differentiation of Salmonella from polluted water by the membrane filter method.

76.18

100 gms 500 gms

902.00 3034.00

87015 new

M-EC Test Agar

Recommended medium for testing of E coliin water samples using membrane filter technique.

45.26

100 gms 500 gms

750.00 2880.00

66805

M - Endo Agar LES

For the enumeration of coliforms in water by the membrane filtration method.

51.05

100 gms 500 gms

816.00 3306.00

57906 MM029

M - Endo Broth

For the cultivation and enumeration of coliform bacteria in water by the membrane filter method.

61.50

100 gms 500 gms

711.00 2955.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

33919 MM030

M - Enrichment Broth

For enumerating bacteria by membrane filter technique and also for preliminary enrichment of microorganisms on membrane filter before use of selective media.

54.00

100 gms 500 gms

711.00 2955.00

52295 MM070

M - FC Agar Base

For the cultivation and enumeration of faecal coliforms by membrane filter technique at elevated temperatures.

52.10

100 gms 500 gms

816.00 3430.00

Light blue coloured colonies of Escherichia coli ATCC 25922 76439 MM071

M-FC Broth Base

For cultivation and enumeration of faecal coliforms using the membrane filteration technique.

37.10

100 gms 500 gms

847.00 3023.00

51072 MM027

M - HPC (Heterotrophic Plate Count Agar, Base)

For the cultivation and enumeration of heterotrophic organisms from potable water sources, swimming pools and other water specimens by the membrane filter method.

60.00

100 gms 500 gms

740.00 3229.00

14750 MM031

M - Lauryl Sulfate Broth (I)

Used for enumeration of E.coli and coliform in water by membrane filter technique.

77.20

100 gms 500 gms

847.00 3023.00

21051 new

M-Staphylococcus Broth

Used for detection and isolation of Staphylococciby membrane filter technique.

104.55

100 gms 500 gms

720.00 2640.00

51416 MM087

MLCB Agar Mannitol Lysine Crystal Violet Brilliant Green Agar (Mannitol Lysine Agar)

For the isolation of salmonellae other than Salmonella typhi or Salmonella paratyphi A.

49.02

100 gms 500 gms

852.00 3323.00

Black centred, purple coloured colonies of Salmonella typhimurium ATCC 14028. 99505 MM061

Malonate Broth

Used for differentiating Enterobacter and Escherichia coli based on malonate utilization.

76507 MM014

Malt Agar

84980 MM059

Malt Extract Agar

42936 new

Malt Extract Agar Base, Used for isolation,detection and enumeration Modified as per Thom & Church of yeasts and moulds.

83358 MI026

Malt Extract for bacteriology

For the cultivation of yeasts and molds.

62331 MM067

Mannitol Selenite Broth Base (Selenite Mannitol Broth)

A modification of Selenite F Broth used for selective enrichment of salmonellae.

75485

Mannitol Lysine Agar Mannitol Motility Test Medium

new 92493 MM088

48939 Mannitol Nitrate Motility MM089 Medium * store at 2°-8°C

All products need to be stored at 8°-25°C

8.00

100 gms

3102.00

For the cultivation of yeasts and molds.

45.00

100 gms 500 gms

982.00 3974.00

For the isolation, cultivation and enumeration of yeasts and molds.

33.63

100 gms 500 gms

1005.00 4376.00

31.28

100 gms 500 gms

1050.00 3810.00

500 gms 5 kg 10 kg

900.00 8760.00 15330.00

19.00

100 gms 500 gms

902.00 3609.00

Selective media for the isolation of Salmonella sps., other than S.Typhi and S.Paratyphi A.

49.02

100 gms 500 gms

750.00 3180.00

Used for the determination of motility and mannitol fermentation.

26.04

100 gms 500 gms

813.00 2741.00

Used for rapid identification of Enterobacteria based 22.04 on motility, mannitol utilization and nitrate reduction.

100 gms 500 gms

677.00 2730.00

257

code new/old

product name

application/description

gm/lit

unit

60062 MM015

Mannitol Salt Agar (U/P)

Used for selective isolation, cultivation and enumeration of staphylococci from clinical and non-clinical specimens.

111.02

100 gms 500 gms

unit price ` 568.00 2319.00

Yellow colonies of Staphylococcus aureus ATCC 25923 23626 MM075

Mannitol Salt Agar, Harmonized

Used for isolation and cultivation of staphylococci 111.02 in pharmaceutical testing according to harmonized methods.

100 gms 500 gms

575.00 2319.00

55066 MM068

Mannitol Salt Broth

For the selective isolation and cultivation of staphylococci.

96.02

100 gms 500 gms

733.00 2955.00

34832 MM036

Maximum Recovery Diluent

Physiologically isotonic and protective medium for maximum recovery of microorganisms from a variety of sources.

9.50

100 gms 500 gms

740.00 2551.00

28238 MM016

Micro Inoculum Broth (Micro Vitamin Test Inoculum Broth)

For the preparation of inocula in microbiological assays and cultivation of lactobacilli.

37.10

100 gms 500 gms

824.00 3948.00

63261 MM037

Microbial Content Test Agar

For use in the microbial content test of water soluble cosmetic products. Also used for determining the efficiency of sanitization of containers, equipment and environmental surfaces.

45.70

100 gms 500 gms

1053.00 4422.00

61200 MM038

Milk Agar

For the enumeration of microorganisms in milk, icecreams, whey, etc.

24.00

100 gms 500 gms

946.00 4140.00

93957 new

Milk Medium With Reducing Agent

For the determination of litmus reaction of Clostridium sps.

115.50

100 gms 500 gms

740.00 2920.00

18789 MM039

Milk Agar w/ Cetrimide (I) (Twin Pack)

Used for detection and enumeration of Pseudomonas aeruginosa in water samples.

26.40 of part B + 133.00 of part A

500 gms

4494.00

Uninoculated

* 258

Bluish green pigmentation of Pseudomonas aeruginosa ATCC 27853.

20767 MM063

Minimal Agar, Davis

For the isolation, cultivation and characterization of nutritional mutants of Escherichia coli.

26.60

100 gms 500 gms

946.00 4080.00

39821 MM064

Minimal Broth, Davis

For the isolation, cultivation and characterization of nutritional mutants of Escherichia coli.

11.60

100 gms 500 gms

847.00 3091.00

24911 MM083

Minimal Broth, Davis without Dextrose

Used for isolation and characterization of nutritional mutants of Escherichia coli and Bacillus subtilis.

10.60

100 gms 500 gms

847.00 3091.00

88736 MM040

MlO Medium (Motility Indole Ornithine Medium)

For the differentiation of Enterobacteriaceae based on their motility, indole production and ornithine decarboxylase activity.

31.02

100 gms 500 gms

733.00 2989.00

62811 MM032

M - Nutrient Broth

For enumerating bacteria by membrane filter technique.

46.00

100 gms 500 gms

847.00 2831.00

82453

Modified Skim Milk Agar

For cultivation and enumeration of microorganisms encountered in dairy industry.

24.50

100 gms 500 gms

1172.00 3551.00

Used for selective isolation and enumeration of coliforms in water by membrane filter method.

57.15

100 gms 500 gms

900.00 3501.00

89414 Modified Tergitol-7 Agar, MM058 Base (I) store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

30066 MM069

Moeller Decarboxylase Broth Base

With the addition of L-lysine/L-arginine/ L-ornithine used for the differentiation of bacteria on the basis of their ability to decarboxylate the amino acid.

10.52

100 gms 500 gms

1569.00 6429.00

18124 MM077

Moeller Decarboxylase Broth with Lysine hydrochloride

Used for differentiation of bacteria on the basis of their ability to decarboxylate L-lysine hydrochloride.

20.52

100 gms 500 gms

2200.00 10715.00

27510 MM078

Moeller Decarboxylase Broth with Ornithine hydrochloride

Used for differentiation of bacteria on the basis of their ability to decarboxylate L-ornithine hydrochloride.

20.52

100 gms 500 gms

2267.00 11110.00

69483 MM079

Moeller Decarboxylase Broth with Arginine hydrochloride

Used for differentiation of bacteria on the basis of their ability to decarboxylate L-arginine hydrochloride.

20.52

100 gms 500 gms

2200.00 10715.00

34452 MM080

Monsur Medium Base

For the isolation of Vibrio cholerae from faecal specimens.

71.00

100 gms 500 gms

711.00 3148.00

68957 MM081

M9CA Medium

For the cultivation of recombinant strains of Escherichia coli.

15.30

100 gms 500 gms

2030.00 8346.00

23184 MM082

M9 Minimal Salts 5X Escherichia coli.

For the cultivation of recombinant strains of

56.40 500 gms

100 gms 4806.00

1367.00

42853 MM084

Motility GI Medium

Used for detection of motility of microorganisms.

81.40

100 gms 500 gms

1749.00 7275.00

90174 MM041

Motility Medium S, Base (Motility Nitrate Medium)

For the determination of bacterial motility by means of the TTC reduction.

60.00

100 gms 500 gms

621.00 2697.00

21740 MM066

Motility Sulphide Medium

For the determination of bacterial motility and the ability of bacteria to produce H2S from L-Cystine.

104.40

100 gms 500 gms

733.00 2989.00

64421 MM017

Motility Test Medium

For the determination of bacterial motility.

20.00

100 gms 500 gms

699.00 2843.00

17624 MM042

MPH Agar (Standard Plate Count Agar) (Milk Protein Hydrolysate Agar)

For the enumeration of bacteria in water and dairy products.

25.00

100 gms 500 gms

994.00 4080.00

14833 MM018

MR - VP Medium (Glucose Phosphate Broth, MRVP Broth) (Buffered Glucose Broth)

For the differentiation of bacteria based on acid production (Methyl Red Test) and acetoin production (Voges-Proskauer Reaction).

17.00

100 gms 500 gms

451.00 1929.00

Control Positive reaction. Escherichia coli ATCC 25922.

Negative reaction. Enterobacter aerogenes ATCC 13048.

14443 MK076

Multipurpose Test Kit

Used for isolation, identification and cultivation of a wide variety of microorganisms.

1 Kit

2626.00

24756 MM019

Mueller - Hinton Agar

For antimicrobial susceptibility testing of a variety of bacteria.

39.00

100 gms 500 gms

663.00 2768.00

26351

Mueller Kauffman Tetrathionate An improved enrichment medium for the Broth Base isolation of salmonellae and the suppression of Proteus species.

82.05

100 gms 500 gms

959.00 2075.00

29465 MM072

Mucate Broth

Used for isolation and cultivation of enterovirulent Escherichia coli and Shigella species.

20.02

100 gms 500 gms

5053.00 23685.00

25404 MM055

Mueller- Hinton Agar No. 2

For antimicrobial disc diffusion susceptibility testing by Bauer-Kirby method of a variety of bacteria.

38.00

100 gms 500 gms

864.00 2993.00

*

store at 2°-8°C

All products need to be stored at 8°-25°C

259

* 260

code new/old

product name

application/description

gm/lit

unit

unit price `

49550 MM020

Mueller - Hinton Broth

For the cultivation of a wide variety of organisms and for antimicrobial susceptibility testing.

21.00

100 gms 500 gms

672.00 2922.00

37346 MM085

Mycological Agar

For selective isolation and maintenance of pathogenic fungi.

35.00

100 gms 500 gms

828.00 3359.00

93411 MM086

Mycological Agar with Low pH

For selective isolation and maintenance of pathogenic fungi.

35.00

100 gms 500 gms

828.00 3359.00

66739 MM056

MYP Agar, Base (B/S) (Phenol Red Egg Yolk Polymixin Agar, Base)

Used for isolation and identification of pathogenic staphylococci and bacilli.

46.03

100 gms 500 gms

828.00 3469.00

74997 MM057

MYP Agar, Base (I)

Used for isolation and identification of pathogenic staphylococci and bacilli.

43.03

100 gms 500 gms

828.00 3469.00

67124* NS033

Nalidixic Selective Supplement*

Used for the selective isolation of Pseudomonas aeruginosa.

5 vl

911.00

77316* NS034

Neomycin Supplement*

Used for the selective isolation of various microorganisms.

5 vl

855.00

44697 NI015

Neopeptone (Peptone Special) for bacteriology

An enzymatic digest of protein used for cultivation of fastidious bacteria.

500 gms 5 kg 10 kg

1550.00 14000.00 27000.00

79989 NM037

Neutral Red Chalk Lactose Agar

Used for the detection of lactic Streptococci in milk and milk products.

49.05

100 gms 500 gms

532.00 3217.00

65466 NM036

NIH Agar

For the cultivation and maintenance of microorganisms isolated from sterility testing of biological products.

43.05

100 gms 500 gms

509.00 2862.00

23527 NM013

Nitrate Agar

For the differentiation of aerobic and facultative Gram-negative microorganisms based on their ability to reduce nitrate.

21.00

100 gms 500 gms

946.00 4317.00

48541 NM014

Nitrate Broth (I) (B/S)

Used for enumeration of B.cereus and also for differentiation of aerobic and facultative Gram-negative microorganisms based on nitrate reduction.

9.00

100 gms 500 gms

699.00 3057.00

18352* NS038

Novobiocin Supplement

Used to enhance inhibition of Gram-positive organisms.

5 vl 5 x 5 vl

1185.00 3064.00

63971 NM011

Nutrient Agar

Used for the cultivation and maintenance of a wide variety of microorganisms.

28.00

100 gms 500 gms 2 kg 5 kg

497.00 2200.00 8751.00 18331.00

18953 NM024

Nutrient Agar (I)

Used for cultivation and maintenance of a wide variety of microorganisms.

37.00

100 gms 500 gms

639.00 2637.00

18876 NM023

Nutrient Agar 1.5% (I)

Used for cultivation of fastidious microorganisms on addition of appropriate enrichment.

28.00

100 gms 500 gms

710.00 2838.00

84955 NM025

Nutrient Agar 1.5%

Used for the cultivation of fastidious microorganisms on addition of appropriate enrichment.

31.00

100 gms 500 gms

616.00 2709.00

48275 NM028

Nutrient Agar for Oxidase (I)

Used for confirmation of presence of oxidase in microorganisms in water.

22.00

100 gms 500 gms

769.00 2850.00

75435 NM032

Nutrient Agar w/ Manganese

Used for the cultivation of Bacillus species from canned foods. Also for enhancing spore production in Bacillus species.

23.03

100 gms 500 gms

663.00 2780.00

73153 NM035

Nutrient Agar w/MUG

Used for the detection of Escherichia coli by fluorogenic procedure especially from water and food samples.

23.10

100 gms 500 gms

1419.00 5783.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

50427 NM027

Nutrient Agar w/ 1% Peptone

A general purpose medium used for cultivation of a wide variety of microorganisms, by addition of blood or other biological fluids.

35.00

100 gms 500 gms

616.00 2336.00

70955 NM031

Nutrient Agar No. 2 (B/S)

Used for cultivation and maintenance of a wide variety of bacteria.

40.00

100 gms 500 gms

616.00 2625.00

17137 NM016

Nutrient Agar No. 2

For the cultivation and maintenance of a wide variety of bacteria.

40.00

100 gms 500 gms

616.00 2625.00

58561 NM026

Nutrient Agar, pH 6.8

For the cultivation and enumeration of organisms in water, sewage, feces and other materials.

23.00

100 gms 500 gms

621.00 2602.00

96434 NM021

Nutrient Agar, pH 7.0 (I)

Used for the cultivation of Salmonella species.

23.00

100 gms 500 gms

651.00 2792.00

38009 NM022

Nutrient Agar, pH 7.0 (B/S)

Used for the cultivation of Salmonella species.

23.00

100 gms 500 gms

651.00 2792.00

67948 NM017

Nutrient Agar, pH 6 with 0.8 % NaCl

For the cultivation of microorganisms that prefer a slightly acid nutrient agar.

31.00

100 gms 500 gms

627.00 2661.00

55427 NM012

Nutrient Broth

For the cultivation and maintenance of a wide variety of microorganisms.

13.00

100 gms 500 gms

407.00 1895.00

97327 NM029

Nutrient Broth No. 2

For the cultivation and maintenance of less fastidious bacteria.

15.00

100 gms 500 gms

485.00 2143.00

63679 NM030

Nutrient Broth w/ 1% Peptone (B/S)

Used as a general purpose culture medium.

25.00

100 gms 500 gms

474.00 2098.00

93063 NM019

Nutrient Broth w/ 1% Peptone (I/P)(B/P)

Used for microbial limit test and recommended medium for sterility testing.

25.00

100 gms 500 gms

474.00 2098.00

66363 NM018

Nutrient Broth, pH 6.9 w/o NaCl

A general purpose medium for the cultivation of a wide variety of microorganisms.

8.00

100 gms 500 gms

462.00 2132.00

22583 NM020

Nutrient Gelatin

For the detection of gelatin liquefaction by proteolytic microorganisms.

128.00

100 gms 500 gms

592.00 2399.00

50540

N Z Broth

Used a base media for propagation of bacteriophage lambda.

15.94

100 gms 500 gms

4342.00 7444.00

83951 OM011

OF Basal Medium

For use with added carbohydrate for differentiation of Gram-negative microorganisms based on oxidation-fermentation patterns.

9.38

100 gms 500 gms

621.00 2651.00

Uninoculated

Pseudomonas aeruginosa ATCC 27853

Shigella flexneri ATCC 12022

Escherichia coli ATCC 25922

unit price `

13566

OGYE Agar Base (Oxytetracy cline Glucose Yeast Extract Agar Base)

With added Oxytetracycline used for selective isolation of yeasts and molds in foods.

37.00

100 gms 500 gms

994.00 2809.00

57925 OM013

Orchid Agar

For the germination of orchid seeds.

37.03

100 gms 500 gms

840.00 3442.00

51521* OS012

Oxytetra Selective Supplement*

Used for the selective isolation of yeasts and moulds.

5 vl 5 × 5 vl

821.00 2677.00

35973 PM043

Pagano Levin Base (Pagano Levin Candida Test Medium)

Used for isolation and differentiation of Candida species.

100 gms 500 gms

621.00 2493.00

*

66.00

store at 2°-8°C

All products need to be stored at 8°-25°C

261

code new/old

product name

application/description

gm/lit

39992 PM040

Pantothenate Culture Agar

For the maintenance of Lactobacillus plantarum. Also used in the microbiological assay of pantothenic acid (pantothenate).

45.00

100 gms 500 gms

1153.00 5440.00

50769 PM047

PE 2 Medium

Used for the cultivation of Clostridium species from foods.

23.04

100 gms 500 gms

847.00 3169.00

95292 PI023

Peptone for bacteriology

Peptic digest of animal tissue used in microbiological culture media.

500 gms 5 kg 10 kg 25 kg

1250.00 12000.00 23500.00 53000.00

23136 PI051

Peptone, Granulated for Bacteriology

A peptic digest of animal tissue used in various general and diagnostic media, also for large scale production of enzymes, vaccines, antibiotics, etc.

100 gms 500 gms 5 kg 10 kg

438.00 1752.00 16425.00 31208.00

65059 PM011

Peptone Iron Agar

For the cultivation and differentiation of microorganisms based on their ability to produce H 2S.

100 gms 500 gms

532.00 1753.00

36.58

unit

unit price `

Uninoculated Escherichia coli ATCC 25922 (H2S -ve)

Salmonella serotype Typhi ATCC 6539 (H2S +ve)

21025 PM055

Peptone Sorbitol Bile Broth

For the selective enrichment of Yersinia enterocolitica.

30.93

100 gms 500 gms

917.00 3348.00

55010 PM012

Peptone Water

For the cultivation of non-fastidious microorganisms, for carbohydrate fermentation tests and also for performing the indole tests.

15.00

100 gms 500 gms

490.00 2084.00

56562 PM021

Peptone Water with Phenol Red

For the cultivation of non-fastidious microorganisms and as a base for carbohydrate fermentation tests.

15.02

100 gms 500 gms

501.00 2415.00

Uninoculated

* 262

Escherichia coli ATCC 25922 (acid and gas production)

70376

Peptonized Milk for microbiology

Peptonized milk is an enzymatic digest of milk solids. It contains peptones, polypeptides and amino acids derived from milk protein as well as other nutritive components of skim milk.

100 gms 500 gms

748.00 2860.00

17511

Peptonized Milk Agar

For cultivation of lactic acid bacteria and examination of dairy products.

27.00

100 gms 500 gms

891.00 3434.00

66916 PM041

Perfringens Agar Base (O.P.S.P.)

For presumptive identification of Clostridium perfringens in foods.

50.50

100 gms 500 gms

864.00 3466.00

11976* new

Perfringes Supplement - I*

Used for selective isolation of Clostridium perfringes.

5 vl 5 × 5 vl

730.00 2050.00

62598* new

Perfringes Supplement - II*

Used for selective isolation of Clostridium perfringes.

5 vl 5 × 5 vl

1010.00 2600.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

92096* PS049

Perfringens S.F.P. Supplement (S.F.P. Supplement)*

Used for the selective isolation of Clostridium perfringens.

5 vl 4 × 5 vl

832.00 2848.00

55688* PS045

Perfringens T.S.C. Supplement (T.S.C. Supplement)*

Used for the selective isolation of Clostridium perfringens.

5 vl 4 × 5 vl

1128.00 2790.00

52133 PM054

Pikovskaya's Broth

Used for detection of phosphate solubilizing microorganisms.

16.30

100 gms 500 gms

733.00 3294.00

59048 PM013

Phenol Red Agar, Base

For the determination of fermentation. reactions.

30.01

100 gms 500 gms

710.00 2945.00

14517

Phenol Red Broth Base

For the study of carbohydrate fermentations.

15.00

100 gms 500 gms

902.00 2617.00

15572 PM053

Phenol Red Tartrate Agar (Jordan Tartrate Agar)

For the differentiation of Salmonella species based on their ability to ferment tartrate.

40.02

100 gms 500 gms

2360.00 11472.00

12168 PM056

Phenolphthalein Phosphate Agar

For identification of phosphatase positive Staphylococcus aureus.

28.01

100 gms 500 gms

828.00 3394.00

92335 PM022

Phenylalanine Agar For the differentiation of enteric (Phenylalanine Deaminase Medium) Gram-negative bacilli on the basis of their ability to produce phenyl pyruvic acid from phenylalanine.

26.00

100 gms 500 gms

757.00 3229.00

Uninoculated

gm/lit

unit

unit price `

Escherichia coli ATCC 25922 (Phenyalanine deaminase -ve) Proteus vulgaris ATCC 13315 (Phenylalanine deaminase +ve)

63532

Phenylalanine Malonate Broth (Shaw and Clarke)

Used as a test medium to detect the utilization of malonate and phenylalanine deamination.

11.03

100 gms 500 gms

3609.00 8403.00

34115

P.E.A. (Phenylethyl Alcohol) Agar

For the selective isolation of gram-positive organisms like staphylococci and strepococci.

42.50

100 gms 500 gms

888.00 2365.00

21418 PM046

Phosphate Buffer pH 7.2 (APHA)

Used for preparation of dilutions and blanks in the examination of specimens like water, dairy products, foods, etc.

34.00

100 gms 500 gms

706.00 3052.00

50284

Plant Peptone

Peptone from non-defined, non-animal sources

10453 PM014

Plate Count Agar

For the enumeration of viable bacteria in milk and dairy products, heterotrophic bacteria in water by pour plate technique

17.50

100 gms 500 gms

644.00 2708.00

36879 PM035

Plate Count Agar w/MUG

For the enumeration of viable bacteria in milk and dairy products by fluorogenic procedure.

23.60

100 gms 500 gms

1419.00 5961.00

21699 PM026

Plate Count Agar (I) (Standard Methods Agar)

APHA, FDA recommended medium for detecting plate counts of microorganisms in food, water and waste water.

23.50

100 gms 500 gms 2 kg 5 kg

692.00 3028.00 11589.00 27673.00

88393 PM031

Plate Count Agar (B/S)

Used for determination of plate counts of microorganisms in milk and dairy products by pour plate technique.

30.00

100 gms 500 gms

717.00 3134.00

78609 PM029

Plate Count Agar, Special

For the enumeration of viable bacteria in raw milk and other dairy products as recommended by Netherlands Dairy Association.

40.52

100 gms 500 gms

1242.00 5026.00

*

Discontinued

store at 2°-8°C

All products need to be stored at 8°-25°C

263

* 264

code new/old

product name

application/description

gm/lit

unit

unit price `

45218 PM030

Plate Count Agar w/ BCP

For the enumeration of lactobacilli in milk and dairy products.

24.64

100 gms 500 gms

805.00 3194.00

25496 PM044

PM Indicator Agar (Penicillin in Milk Indicator Agar)

For the rapid detection of trace amounts of penicillin in milk using Bacillus stearothermophilus as per AOAC.

32.06

100 gms 500 gms

876.00 3199.00

35980* PS048

Polymixin B Selective Supplement*

Used for the selective isolation of various microorganisms.

5 vl 5 × 5 vl

980.00 2870.00

91488* PS036

Potassium Tellurite 1%* Supplement (1 ml per vial)

Used for selective isolation of corynebacteria and staphylococci.

5 vl 5 × 5 vl

570.00 2050.00

99482* PS037

Potassium Tellurite 3.5%* Supplement (1 ml per vial)

Used for selective isolation of corynebacteria and staphylococci.

5 vl

71788 PM015

Potato Dextrose Agar (PDA Agar)

For the cultivation of yeasts and molds from dairy products and foods. Also to induce sporulation in many fungi.

39.00

100 gms 500 gms 2 kg 5 kg

544.00 2496.00 9461.00 23415.00

94111 PM050

Potato Dextrose Agar, Harmonized

Used for cultivation of yeasts and molds in pharmaceutical testing according to harmonized methods.

39.00

100 gms 500 gms

592.00 2484.00

72704 PM057

Potato Dextrose Agar For the isolation of Saccharomyces rouxii w/2% Glucose and 60% Sucrose from chocolate syrup. (Potato Dextrose Sucrose Agar)

65.90

100 gms 500 gms

852.00 3371.00

35208 PM033

Potato Dextrose Broth

For the isolation, cultivation and enumeration of yeasts and molds from dairy and food products.

24.00

100 gms 500 gms

621.00 2392.00

69190 PM032

Potato Dextrose Rose Bengal Agar

Used for promoting ascospore production.

39.00

100 gms 500 gms

580.00 2945.00

43921 PM034

Potato Malt Agar

For the cultivation of fungi and other aciduric microorganisms.

105.00

100 gms 500 gms

740.00 2862.00

70189 PM016

PPLO Agar, Base (w/o Bovine serum) (Mycoplasma Agar Base)

For the isolation and cultivation of Mycoplasma species. (Pleuro-pneumonia like organisms).

29.50

74426 PM027

Presence - Absence Broth (PA Broth)

For the detection of coliform bacteria in water from treatment plants or distribution systems using the presence - absence coliform test.

30.50

41406 PI024

Proteose Peptone for bacteriology

Enzymatic digest of protein, high in proteoses. Used in microbiological culture media and in bacterial toxin production.

90912 PM028

Pseudomonas Agar Base (I)

Used for the selective isolation of Pseudomonas species.

49698 PM017

Pseudomonas Agar for Fluorescein (Pseudomonas Agar-F)

80358 PM018

593.00

Discontinued

100 gms 500 gms

660.00 2707.00

500 gms 2 kg 5 kg 10 kg

1350.00 5300.00 12750.00 24000.00

48.40

100 gms 500 gms

616.00 2838.00

For the cultivation and observation of fluorescein production in Pseudomonas species.

38.00

100 gms 500 gms

675.00 2756.00

Pseudomonas Agar for Pyocyanin (Pseudomonas Agar-P)

For the isolation, cultivation and differentiation of Pseudomonas aeruginosa on the basis of pyocyanin production.

46.40

100 gms 500 gms

651.00 2602.00

40976 PM042

Pseudomonas Asparagine Broth (APHA)

Used in the presumptive examination of Pseudomonas aeruginosa from natural and recreational waters.

4.50

100 gms 500 gms

2583.00 8685.00

55523 PM019

Pseudomonas Isolation Agar, Base

For the isolation and cultivation of Pseudomonas species

45.02

100 gms 500 gms

626.00 2877.00

47758 PK052

Pseudomonas Test Kit

Used for isolation, identification and cultivation of Pseudomonas species.

1 Kit

2268.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

unit

unit price `

69827 PM038

Purple Agar Base

Used in the preparation of carbohydrate media especially for identification of pure cultures of members of Enterobacteriaceae, based on the fermentation studies.

31.02

100 gms 500 gms

923.00 3856.00

98775 PM039

Purple Broth Base

Used in the preparation of carbohydrate media especially for identification of pure cultures of members of Enterobacteriaceae, based on the fermentation studies.

16.02

100 gms 500 gms

733.00 3181.00

10666 PM020

Pyridoxine Assay Medium

For the microbiological assay of pyridoxine using Neurospora sitophila as the test organism.

50.43

100 gms

2763.00

For Proteins – Please refer to other sections/parts of the Catalogue. 50846 RM013

R2A Agar

Used for enumerating heterotrophic bacteria from drinking water.

18.12

100 gms 500 gms

1479.00 4257.00

16437

R3A Agar

For the cultivation and maintenenance of heterotrophic bacteria from potable waters.

21.24

100 gms 500 gms

1048.00 3456.00

39167 RM017

Rappaport Vassiliadis R 10 Broth

Used for selective enrichment of Salmonella from meat and dairy products, feces and sewage polluted water.

26.62

100 gms 500 gms

733.00 3034.00

59912 RM018

Rappaport Vassiliadis Salmonella Enrichment Broth, Harmonized

Used for selective enrichment of Salmonella species in pharmaceutical testing according to harmonized methods.

42.53

100 gms 500 gms

813.00 3305.00

78777 RM019

Reinforced Clostridial Agar

Used for the cultivation and enumeration of Clostridium species from clinical specimens and foods.

51.00

100 gms 500 gms

728.00 2993.00

11999 RM016

Reinforced Medium for Clostridia, Harmonized

Used for cultivation and enumeration of clostridia in pharmaceutical testing according to harmonized methods.

38.00

100 gms 500 gms

695.00 2865.00

71467 RM012

Rhizobium Medium

Used for the cultivation of Rhizobium species.

31.80

100 gms 500 gms

1016.00 3271.00

63380 RM011

Ringer Salt Solution Powder

Used as isotonic diluent for food, milk and dairy products.

8.91

100 gms 500 gms

1173.00 5438.00

57672* RS015

Rosolic Acid Supplement*

Used for the selective isolation of coliforms.

5 vl

1219.00

99752 SK054

S. Aureus Test Kit

Used for isolation, identification and cultivation of Staphylococcus aureus.

1 Kit

2626.00

67506

SABHI Agar Base

Used for the isolation and cultivation of fungi.

59.75

100 gms 500 gms

976.00 3205.00

44970 SM023

Sabouraud Chloramphenicol Agar

For the cultivation of yeasts and molds.

65.00

100 gms 500 gms

805.00 3300.00

19427 SM011

Sabouraud Dextrose Agar (U/P)(I/P) (Sabouraud Glucose Agar)

Used for the cultivation of dermatophytes, yeasts and filamentous fungi.

65.00

100 gms 500 gms

592.00 2508.00

Saccharomyces cerevisiae ATCC 9763

*

store at 2°-8°C

All products need to be stored at 8°-25°C

265

code new/old

product name

application/description

gm/lit

unit

unit price `

28055 SM046

Sabouraud Dextrose Agar

Used for the cultivation of dermatophytes, yeasts and filamentous fungi.

65.00

100 gms 500 gms 2 kg 5 kg

592.00 2508.00 9733.00 23415.00

24613 SM052

Sabouraud Dextrose Agar, Harmonized

For cultivation and isolation of yeasts ,molds and aciduric microorganisms in pharmaceutical testing according to harmonized methods.

65.00

100 gms 500 gms

592.00 2508.00

24835 SM053

Sabouraud Dextrose Broth, Harmonized

For cultivation and isolation of yeasts,molds and aciduric microorganisms in pharmaceutical testing according to harmonized methods.

30.00

100 gms 500 gms

339.00 1590.00

14506 SM012

Sabouraud Glucose Broth (Sabouraud Dextrose Broth)

For the cultivation of dermatophytes, yeasts and filamentous fungi.

30.00

100 gms 500 gms

282.00 1118.00

57791 SM021

Sabouraud Maltose Agar

For the cultivation and maintenance of yeasts, molds and a variety of fungi.

65.00

100 gms 500 gms

828.00 3246.00

33387 SM037

Sabouraud Maltose Broth

Used for the cultivation of a wide variety of fungi.

50.00

100 gms 500 gms

733.00 3068.00

36370 new

Saline Agar

Used for detection of aplha -toxin in Clostridium perfringes.

23.50

100 gms 500 gms

800.00 2970.00

39930 SM013

Salmonella Shigella Agar (SS Agar)

For the selective isolation and differentiation of pathogenic enteric bacilli especially Salmonella and Shigella.

60.02

100 gms 500 gms

613.00 2496.00

Black centred colourless colonies of Salmonella typhimurium ATCC 14028. 36856 SM039

Salmonella-Shigella Agar, Modified (SS Agar, Modified)

A modified medium, which provides better growth of Shigella and Salmonella species.

55521 SK055

Salmonella Test Kit

Used for isolation, identification and cultivation of Salmonella species.

48589 SM031

Salt Polymixin Broth, Base (I)

Used with added polymixin for detection and enumeration of salt tolerant Vibrio species.

22887 SM032

Salt Polymixin Broth, Base (B/S)

16709 SM034

57.02

100 gms 500 gms

710.00 3045.00

1 Kit

1432.00

29.70

100 gms 500 gms

677.00 2944.00

Used with added polymixin for detection and enumeration of salt tolerant Vibrio species.

33.00

100 gms 500 gms

677.00 2944.00

Selenite Cystine Broth, Base w/o Selenite

With addition of selenite,used for isolation and cultivation of Salmonella species from feces,dairy products and other specimens.

19.02

100 gms 500 gms

711.00 2843.00

83179 SM033

Selenite F Broth, Base w/o Selenite

With addition of selenite,used for isolation and cultivation of Salmonella species from feces,dairy products and other specimens.

17458 SM024

Semi-Solid Nutrient Agar (I)

For Selenite – Please refer to other sections/parts of the Catalogue.

75917 SM030 37963 SM059

* 266

Used for detection of salmonellae on the basis of motility and production of H2S. Semi-Solid Nutrient Agar (B/S) Used for detection of salmonellae on the basis of motility and production of H2S. Semi-solid Rappaport Vassiliadis A semi-solid medium used for the detection (MSRV) Medium Base of motile Salmonella species from food and environmental samples.

19.00

100 gms 500 gms

587.00 2595.00

12.00

100 gms 500 gms

769.00 3146.00

12.00

100 gms 500 gms

756.00 3194.00

31.65

100 gms 500 gms

858.00 3283.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

84809 SM020

Sensitest Agar

For the performance of antibiotic sensitivity assay.

31.34

100 gms 500 gms

1479.00 6150.00

11580 SM058

S.F.P Agar Base (Shahidi Ferguson Perfringens Agar Base)

Used for the isolation and enumeration of Clostridium perfringens from foods.

47.00

100 gms 500 gms

769.00 3667.00

45290* SS044

Shigella Selective Supplement*

Used for the selective isolation and cultivation of Shigella species.

5 vl

1037.00

91694 SM056

Slanetz and Bartley Medium

For the detection and enumeration of enterococci by membrane filtration method.

41.50

100 gms 500 gms

769.00 3239.00

49810 SM016

SIM Medium (Sulfite Indole Motility Medium)

For the differentiation of members of the Enterobacteriaceae based on H2S production, indole production and motility.

30.00

100 gms 500 gms

576.00 2448.00

59437 SM017

Simmon’s Citrate Agar (Citrate Agar)

For the differentiation of Gram-negative bacteria on the basis of citrate utilization.

24.28

100 gms 500 gms

616.00 3075.00

Enterobacter aerogenes ATCC 13048 (citrate positive)

gm/lit

unit

unit price `

Uninoculated

69372

Skim Milk Plate Count Agar

For the enumeration of bacteria in milk and dairy products.

20.00

100 gms 500 gms

1656.00 4163.00

41023 SM038

Sorbitol Iron Agar

Used for identification and differentiation of pathogenic strains of E.coli, which do not ferment sorbitol.

46.03

100 gms 500 gms

970.00 3594.00

35979 SM027

Soyabean Casein Digest Agar (U/P)(I/P) (Tryptic Soy Agar) (ATCC Medium 77)

Used for the isolation and cultivation of a wide variety of fastidious as well as nonfastidious microorganisms.

40.00

100 gms 500 gms

638.00 2625.00

77892 SM051

Soyabean Casein Digest Agar, Harmonized

For isolation and cultivation of fastidious and non-fastidious microorganisms in pharmaceutical testing according to harmonized methods.

40.00

100 gms 500 gms

638.00 2625.00

33291 SM047

Soyabean Casein Digest Agar

Used for the isolation and cultivation of fastidious and non fastidious microorganisms.

40.00

100 gms 500 gms

638.00 2625.00

10935 SM050

Soyabean Casein Digest Medium, Harmonized

Used for cultivation of wide variety of fastidious and non-fastidious microorganisms in pharmaceutical testing according to harmonized methods.

30.00

100 gms 500 gms

322.00 1264.00

89178 SM018

Soybean Casein Digest Medium (U/P)(I/P) (Trypticase Soy Broth)

Used for the cultivation of a wide variety of fastidious and nonfastidious microorganisms from clinical and non-clinical specimens. Also for rapidly estimating the bacteriological quality of water.

30.00

100 gms 500 gms

322.00 1264.00

28501 SM048

Soyabean Casein Digest Medium

A nutritious general purpose medium used for the growth of wide variety of bacteria and fungi.

30.00

100 gms 500 gms 5 kg

322.00 1264.00 12520.00

89320

Soya Lecithin (30%) for bacteriology

A natural phospholipid made from non-GMO soya beans.

100 gms 500 gms 2.5 kg

1350.00 2950.00 8990.00

20626 SI022

Soyatone for bacteriology (Soya peptone)

Papaic digest of soyabean meal, phytone, a peptone of plant origin.

500 gms 5 kg 10 kg

950.00 9250.00 18000.00

24205 new

Special YM Medium

Used for cultivation and isolation of yeasts and molds.

100 gms 500 gms

750.00 3080.00

*

61.00

store at 2°-8°C

All products need to be stored at 8°-25°C

267

code new/old

product name

application/description

gm/lit

unit

unit price `

39778 SM057

Spirit Blue Agar

For the detection, enumeration and study of lipolytic microorganisms.

35.15

100 gms 500 gms

927.00 3784.00

54880 new

Sporulation Broth

Medium used for promoting spoulation in Bacillus subtilis.

15.80

100 gms 500 gms

700.00 2820.00

31363* SM035

SPS Agar*

For the detection and enumeration of Clostridum perfringens in food.

40.00

100 gms 500 gms

828.00 3005.00

14041 SM025

Standard Methods Agar w /Tween 80 and Lecithin

For the determination of sterility of surfaces.

29.20

100 gms 500 gms

1834.00 7510.00

68818 SM029

Standard Nutrient Broth (H.S. Vaccine Medium)

Used as nutritive medium for mass cultivation of bacteria for vaccine production.

25.00

100 gms 500 gms

508.00 1805.00

18247* SS042

Staph-Strepto Selective Supplement*

Used for the selective isolation of staphylococci and streptococci.

5 vl 5 × 5 vl

1162.00 2848.00

39726 SM036

Staphylococcus Medium 110 (Stone Gelatin Agar) (Gelatin Mannitol Salt Agar)

For the isolation and enumeration of staphylococci based on mannitol fermentation, pigment formation and gelatinase activity.

149.50

100 gms 500 gms

677.00 2570.00

37547 SM026

Starch Agar

For the detection of starch hydrolysing microorganisms.

25.00

100 gms 500 gms

828.00 3489.00

Bacillus subtilis ATCC 6633 (Starch hydrolysis +ve) Escherichia coli ATCC 25922 (Starch hydrolysis -ve)

* 268

76043 SK049

Sterility Test Kit

Used for sterility testing of products as per pharmacoepial standards.

1 Kit

716.00

11475* SS040

Strepto Supplement*

Used for the selection of Streptococcus species.

5 vl 5 × 5 vl

934.00 2961.00

35140* SS045

Streptococcus Selective Supplement*

Used for the selective isolation and cultivation of Streptococcus species.

5 vl 5 × 5 vl

1230.00 3018.00

43048 SM019

Stuart Transport Medium

For the preservation of Neisseria species and other fastidious organisms during their transport from clinic to laboratory.

14.10

100 gms 500 gms

1207.00 4737.00

49778 SM028

Sulfite Agar

For the detection of thermophilic, H2S producing anaerobes.

31.00

100 gms 500 gms

1160.00 4140.00

84524 SM043

Sulfite Iron Agar

Used for the detection of clostridia in the examination of meat and meat products.

40.50

100 gms 500 gms

787.00 3253.00

34050* SS041

Sulpha Supplement*

Used for selective isolation of Salmonella species.

5 vl

1242.00

65235 TM049

T1N1 Broth (Tryptone Salt Broth)

Used for the cultivation of Vibrio cholerae and other Vibrio species.

20.00

100 gms 500 gms

485.00 2177.00

23635 TM050

T1N1 Agar (Tryptone Salt Agar)

Used for the cultivation of Vibrio cholerae and other Vibrio species.

40.00

100 gms 500 gms

816.00 3263.00

15600 TM032

T.A.T. Broth Base (Tryptone-Azolectin-Tween Broth Base)

Used for the cultivation of microorganisms from highly viscous or gelatinous materials.

25.00

100 gms 500 gms

632.00 3068.00

86626 TM011

TCBS Agar (Thiosulphate Citrate Bile salts Sucrose Agar)

For the selective isolation of Vibrio cholerae and Vibrio parahaemolyticus from a variety of clinical specimens.

88.08

100 gms 500 gms

757.00 3229.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

50165 TM026

TCBS Agar (B/S) (Thiosulfate Citrate Bile salts Sucrose Agar)

Used for selective isolation of enteropathogenic Vibrio species

15297* TS042

Tellurite Cefixime Supplement* Used for the selective isolation and cultivation of Escherichia coli 0157:H7.

5 vl

30431 TM044

Tellurite Glycine Agar Base

For the quantitative detection of coagulase positive 62.50 staphylococci from foods and other sources.

100 gms 500 gms

599.00 3455.00

97630 TM029

Tergitol- 7 Agar, Base (B/S) (T7 Agar)

Used for selective enumeration and identification of coliform organisms.

33.13

100 gms 500 gms

888.00 4021.00

67662 TM030

Tergitol-7 Agar H, Base (T7 Agar, H)

For the isolation and differentiation of enteric bacteria from urine specimens.

34.13

100 gms 500 gms

935.00 4140.00

99371 TM031

Tergitol-7 Broth (T7 Broth)

A selective and differential medium for detection and enumeration of coliforms.

18.13

100 gms 500 gms

733.00 3080.00

30086 TM033

Terrific Broth

For the cultivation of recombinant strains of Escherichia coli.

47.60

100 gms 500 gms

1027.00 4083.00

40873* TS043

Tetracycline Selective Supplement*

Used for the selective isolation and cultivation of yeasts and moulds.

5 vl

1037.00

13112 TM034

Tetrathionate Broth Base w/o Iodine & BG (TT Broth Base)

For the enrichment of Salmonella species.

46.00

100 gms 500 gms

451.00 1861.00

81902 TM035

Tetrathionate Broth Base (I) (TT Broth Base)

Used for the enrichment of salmonellae.

77.40

100 gms 500 gms

508.00 1827.00

13727 new

TGB Agar Recommended medium for enumeration of (Tryptone Glucose Beef Extract Agar) bacteria in water,milk and other dairy products.

24.00

100 gms 500 gms

650.00 3080.00

44521 TM012

Thayer-Martin Medium, Base (Thayer-Martin Agar, Modified)

For the isolation of Neisseria species from specimens containing mixed flora of bacteria and fungi.

42.00

100 gms 500 gms

638.00 2787.00

86908 TM036

Thiobacillus Agar

Used for the cultivation of Thiobacillus species.

22.70 500 gms

100 gms 4257.00

1301.00

38136 TM023

Thioglycollate Broth w/ Liver Extract (B.Q. Vaccine Medium)

Used for cultivation of anaerobes on large scale.

30.00

100 gms 500 gms

621.00 2155.00

91690 TM013

Thioglycollate Medium w/o Indicator (Diagnostic Thioglycollate Medium)

For the cultivation of anaerobic, microaerophilic and aerobic microorganisms. For use in sterility testing of a variety of specimens.

29.00

100 gms 500 gms

666.00 2301.00

63270

Thiol Broth

For the cultivation of microorganisms from body fluids and other materials containing antibacterials such as Penicillin, Streptomycin or Sulphonamides.

29.00

100 gms 500 gms

959.00 2854.00

67819* TS052

Ticarcillin Supplement*

Used for enrichment of Yersinia enterocolitica.

5vl

1139.00

11483 TM045

Todd Hewitt Broth

For the cultivation of Group A streptococci used in serological typing and for the cultivation of variety of pathogenic microorganisms.

30.00

100 gms 500 gms

632.00 2763.00

95197 TM046

Toluidine Blue DNA Agar (Dnase Test Agar with Toluidine Blue)

Used for the cultivation and differentiation of bacteria based on their production of deoxyribonuclease (DNase) activity.

42.10

100 gms 500 gms

5795.00 28382.00

74398

Tomato Juice Agar

Used for the cultivation of lactobacilli.

51.00

100 gms 500 gms

1183.00 3560.00

87704* TS040

Tributyrin Supplement* (10 ml per vial)

Used for detection of lipolytic microorganisms.

5 vl 5 × 5 vl

1424.00 5011.00

*

gm/lit 89.08

unit 100 gms 500 gms

unit price ` 912.00 3762.00 980.00

store at 2°-8°C

All products need to be stored at 8°-25°C

269

code new/old

product name

application/description

gm/lit

30842 TM022

Tributyrin Agar Base w/o Tributyrin

For the cultivation and enumeration of lipolytic microorganisms.

23.00

100 gms 500 gms

828.00 3478.00

12081 TM014

Triple Sugar Iron Agar (I) (TSI Agar)

Used for the differentiation of members of Enterobacteriaceae on the basis of fermenting lactose, sucrose, glucose and H 2S production.

64.63

100 gms 500 gms

710.00 2787.00

Uninoculated

Escherichia coli ATCC 25922

Proteus vulgaris (ATCC 13315)

Pseudomonas aeruginosa ATCC 27853

Salmonella typhi

Salmonella paratyphi A

55720 TM024

Triple Sugar Iron Agar (B/S)

Used for the differentiation of Enterobacteriaceae on the basis of fermenting lactose, sucrose, glucose and H 2S production. Pancreatic digest of casein used for cultivation of fastidious and non-fastidious bacteria and fungi.

64.63

32007 TI020

Tryptone for bacteriology

10396 TM028

Tryptone Bile Agar (I)

Used for rapid detection and enumeration of Escherichia coli in foods.

62600 TM015

Tryptone Broth (Tryptone Water Broth)

For the detection of indole production by microorganisms.

Uninoculated

270

unit price `

100 gms 500 gms

710.00 2787.00

500 gms 5 kg 10 kg

1500.00 14500.00 27500.00

36.50

100 gms 500 gms

853.00 3402.00

15.00

100 gms 500 gms

485.00 2166.00

Proteus vulgaris ATCC 13315 (Indole +ve)

Escherichia coli ATCC 25922 (Indole +ve)

*

unit

Enterobacter aerogenes ATCC 13048 (Indole -ve)

45227 TM016

Tryptone Phosphate Broth

For the cultivation of enteropathogenic E. coli.

30.50

100 gms 500 gms

677.00 2730.00

73825

Tryptone Salt Broth

Tryptone-Salt Broth is a diluent used to prepare stock solutions of dairy products and other food products, cosmetics products for microbiological analysis.

9.50

100 gms 500 gms

474.00 2153.00

18039

Tryptone Soya Broth w/ 6.5% Sodium chloride

Used for differentiation between salt-tolerant and salt-intolerant species.

90.00

100 gms 500 gms

931.00 2030.00

21091 TM027

Tryptone Sucrose Tetrazolium Agar, Base (I) (TSTA)

Used with added Triphenyltetrazolium chloride for isolation of Vibrio species.

85.50

100 gms 500 gms

757.00 3146.00

20407 TM017

Tryptone Soya Agar

For the cultivation and maintenance of a wide variety of microorganisms.

40.00

100 gms 500 gms

638.00 2625.00

21794 TM048

Tryptone Soya Agar w/MUG

Used for the cultivation of fastidious and non fastidious microorganisms by fluorogenic procedure.

40.10

100 gms 500 gms

1301.00 5953.00

24392 TM018

Tryptone Soya Broth

For the cultivation of a variety of microorganisms.

30.00

100 gms 500 gms 5 kg

322.00 1264.00 10715.00

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

gm/lit

83009 TM038

Tryptone Tellurite Agar Base

Used for selective isolation of pathogenic microorganisms from various clinical specimens.

47.00

100 gms 500 gms

757.00 3430.00

79223 TM025

Tryptone Yeast Extract Agar w/BCP (I)(B/S)

Used for isolation and enumeration of Enterobacteriaceae and Bacillus cereus.

41.52

100 gms 500 gms

840.00 3572.00

15965 TM039

Tryptophan Broth (I) (Tryptophan Medium)

Used for differentiation of bacteria on the basis of indole production.

16.00

100 gms 500 gms

508.00 2143.00

47253 TM047

Tryptose Blood Agar Base

For the cultivation and maintenance of a wide variety of fastidious microorganisms.

33.00

100 gms 500 gms

946.00 4257.00

12514 TI021

Tryptose for bacteriology

Mixed enzymatic hydrolysate.

500 gms 5 kg 10 kg

1590.00 15000.00 29000.00

48200 TM019

Tryptose Phosphate Broth

For the cultivation of a variety of fastidious bacteria.

100 gms 500 gms

587.00 2471.00

55052* TS037

TTC Solution 1%* (10 ml per vial)

Used for detecting microorganisms on the basis of TTC reduction.

5 vl 5 × 5 vl

911.00 2836.00

18339 UM011

Urea Agar, Base (I) (B/S)

Used for the detection of urease production by Proteus species and for identificaton of other members of Enterobacteriaceae.

24.00

100 gms 500 gms

1172.00 4140.00

88708 UM014

Urea Agar Base

Used for the detection of urease production by Proteus species and for the identification of other members of Enterobacteriaceae.

24.00

100 gms 500 gms

1172.00 4140.00

97438 UM012

Urea Broth, Base

For identifying bacteria on the basis of urea utilisation, for the differentiation of Proteus species from Salmonella and Shigella species.

9.00

100 gms 500 gms

688.00 2932.00

29.50

unit

unit price `

Klebsiella pneumoniae ATCC 13883 (urease +ve)

Uninoculated Proteus vulgaris ATCC 13315 (urease +ve)

Escherichia coli ATCC 25922 (urease -ve)

58028

Urea Indole Medium

Used for the differentiation of Enterobacteria on the basis of urease and indole production and the transdeamination of tryphophan.

80192 US013

40% Urea Solution (5 ml per vial)

26117* VS016

100 gms 500 gms

902.00 3373.00

Used for detection of urease activity.

5 vl 5 × 5 vl

376.00 1617.00

Vancomycin Supplement*

Used for the selective isolation of enterococci.

5 vl

1401.00

34123* VS019

VCN Supplement

Used for selective isolation of Neisseria species.

5vl 5x5vl

1743.00 6377.00

32249* VS020

VCNT Supplement

Used for selective isolation of Neisseria species.

5vl 5x5vl

1743.00 6377.00

53818 VM012

Violet Red Bile Agar (B/S)

Used for selective isolation, detection and enumeration of coliforms in water, milk and other dairy products.

100 gms 500 gms

710.00 2838.00

Escherichia coli ATCC 25922.

*

30.00

41.53

Pink w/bile precipitate colonies of Escherichia coli ATCC 25922. Colourless colonies of Salmonella enteritidis ATCC 13076.

store at 2°-8°C

All products need to be stored at 8°-25°C

271

code new/old

product name

application/description

gm/lit

unit

unit price `

57081 VM013

Violet Red Bile Agar (1.2%) (I)

Used for selective isolation, detection and enumeration of coliforms in water, milk and other dairy products.

38.53

100 gms 500 gms

769.00 2898.00

33690 VM018

Violet Red Bile Agar with MUG

For the differentiation of Escherichia coli from dairy 41.63 products and other foods by fluorogenic procedure.

100 gms 500 gms

1301.00 5843.00

88966 VM014

Violet Red Bile Broth

For the detection and enumeration of coliforms from water and foods.

26.53

100 gms 500 gms

621.00 2471.00

55373 VM015

Violet Red Bile Glucose Agar (I) Used for detection and enumeration of (Violet Red Bile Glucose Agar Enterobacteriaceae from foods. w/o Lactose)

38.53

100 gms 500 gms

675.00 2661.00

89912 VM017

Violet Red Bile Glucose Agar, Harmonized

Used for cultivation and isolation of Enterobacteriaceae in pharmaceutical testing according to harmonized methods.

41.53

100 gms 500 gms

675.00 2661.00

38907 VM011

Vogel and Johnson Agar, Base (U/P)(I/P) (V.J.Agar, Base)

Used for the detection of coagulase-positive Staphylococcus aureus.

61.02

100 gms 500 gms

604.00 2532.00

Black w/yellow halo colonies of Staphylococcus aureus ATCC 25923 For Vitamins – Please refer to other Sections/Parts of the Catalogue. 23892

Water (Faecal coliforms ) Testing Kit Wilkins-Chalgren Agar (Anaerobic Agar)

For the enumeration and identification of faecal coliforms from water and waste water samples. For the cultivation and maintenance of anaerobic bacteria. In susceptibility testing to determine minimum inhibitory concentrations (MICs) of antibiotics for anaerobic bacteria.

14627 WI016

Wheat Peptone

enzymatically digested peptone from wheat proteins.

31560 WM015

WL Differential Agar

Used in isolating bacteria encountered in brewing and industrial fermentation processes.

80.25

100 gms 500 gms

710.00 2838.00

45086 WM013

WL Nutrient Agar (Wallerstein Laboratory Medium)

For the detection of bacteria and yeasts in industrial fermentation processes, particularly from beer processing.

80.25

100 gms 500 gms

805.00 3075.00

78176 WM014

WL Nutrient Broth (Wallerstein Laboratory Nutrient Broth)

For cultivation of bacteria and yeasts in industrial fermentation processes, particularly from beer processing.

60.26

100 gms 500 gms

901.00 2697.00

47617 WM012

Wort Agar

For the cultivation and enumeration of yeasts. It’s low pH inhibits bacterial growth.

48.30

100 gms 500 gms

828.00 3583.00

26434 new

Wurtz Medium

Used for isolation and differentiation of lactose fermenting bacteria.

38.075

100 gms 500 gms

780.00 3200.00

53556 XM011

XLD Agar (U/P) (I/P) (Xylose Lysine Desoxycholate Agar)

Used for the isolation and differentiation of enteric pathogens, especially Shigella and Providencia.

56.68

100 gms 500 gms

663.00 2697.00

55014 WM011

48.00

1 Kit

1171.00

100 gms 500 gms

816.00 3170.00

Discontinued

Red w/black centred colonies of Salmonella typhimurium ATCC 14028

* 272

store at 2°-8°C

All products need to be stored at 8°-25°C

code new/old

product name

application/description

70791 XM014

Xylose Lysine Deoxycholate Agar

Used for isolation and identification of Salmonellae and Shigellae.

56.68

100 gms 500 gms

769.00 2957.00

89660 XM012

XLT 4 Agar Base

Used for isolation and identification of salmonellae from various samples.

59.03

100 gms 500 gms

929.00 3960.00

16975* XS013

XLT4 Supplement* (100 ml per vial)

Used for selective isolation of salmonella species.

1 vl

1265.00

73111 XM015

Xylose Lysine Deoxycholate Agar, Harmonized

For cultivation and isolation of Salmonella species in pharmaceutical testing according to harmonized methods.

100 gms 500 gms

888.00 3075.00

22176* YS017

Yeast Autolysate Supplement*

Used for the enrichment of Neisseria species.

5 vl 5 × 5 vl

832.00 2800.00

67146 new

Yeast Autolysate (Yeast Peptone)Used for the enrichment of Neisseria for microbiology species.

100 gms 500 gms

570.00 2100.00

51089 YM016

Yeast and Mould Agar

Used for isolation of yeasts, moulds and other aciduric microorganisms.

100 gms 500 gms

828.00 3525.00

34266 YI012

Yeast extract for bacteriology

Water soluble portion of autolysed yeast especially rich in B-complex vitamins, used in microbiological and fermentation media.

100 gms 500 gms 5 kg 10 kg

600.00 1700.00 16500.00 32000.00

89463 YI019

Yeast Extract technical grade

Low pH, slightly turbid extract of autolyzed yeast cells used generally for technical purposes.

100 gms 500 gms 5 kg 10 kg

438.00 900.00 8800.00 17300.00

36504 YM011

Yeast Extract Agar

For the enumeration of microorganisms in potable and fresh water samples.

23.00

100 gms 500 gms

1124.00 4021.00

62332 new

Yeast Lactose Agar

For cultivation of soil microorganisms like Rhizobium sps.

26.80

100 gms 500 gms

750.00 3080.00

49723 YM015

Yeast Malt Agar (YM Agar)

For the cultivation of fungi, including yeasts and other aciduric microorganisms.

41.00

100 gms 500 gms

1160.00 4140.00

40965 YM021

Yeast Malt Extract Broth (YM Broth)

For the cultivation of fungi, including yeasts and other aciduric microorganisms.

21.00

100 gms 500 gms

621.00 2707.00

40965 YM013

Yeast Mannitol Agar

For the isolation and enumeration of soil microorganisms like Rhizobium species.

27.80

100 gms 500 gms

1112.00 4494.00

56342 YM014

Yeast Mannitol Broth

For the cultivation of soil microorganisms like Rhizobium species.

12.80

100 gms 500 gms

598.00 2843.00

54250 YM020

Yeast Peptone Dextrose Agar (YPD Agar)

For maintaining and propagating “yeasts in molecular biology studies”.

65.00

100 gms 500 gms

1124.00 5322.00

51830

Yersinia Isolation Agar

For the isolation of Yersinia species from foods.

79.00

100 gms 500 gms

1124.00 3513.00

27810

Yersinia Selective Agar Base

For the isolation of Yersinia enterocolitica.

59.50

100 gms 500 gms

994.00 3454.00

15061* YS023

Yersinia Selective (C.I.N.) Supplement

Used for the isolation of Yersinia enterocolitica.

5 vl 5 x 5 vl

1071.00 3212.00

83385

YGC Agar (Chloramphenicol Agar)

Used for the isolation and enumeration of molds in milk and dairy products.

37.10

100 gms 500 gms

1124.00 3726.00

66995 YM022

YPD Broth (YEPD Broth)

For the maintenance and propagation of yeasts in molecular microbiology procedures.

50.00

100 gms 500 gms

847.00 3745.00

98271 YM018

YT Broth

Used for cultivation of recombinant strains of Escherichia coli.

31.00

100 gms 500 gms

790.00 3271.00

19510 new

YXT Agar Base

Used for detection of yeasts and molds, with or without added Tetracycline.

30.00

100 gms 500 gms

740.00 3100.00

*

gm/lit

55.18

41.00

unit

unit price `

store at 2°-8°C

All products need to be stored at 8°-25°C

273

O

ur extensive range of Media Supplements are specially formulated to be used in conjunction with SRL Dehydrated Culture Media products. Supplements are added into basal media to enhance bacterial growth or identification. They may also be added to suppress the growth of undesired bacteria and yeasts. Please note, all Media Supplements are delivered with a detailed literature on the quantity usage with respective media.

code new/old

product name

application/description

unit

63013

Aeromonas Selective Supplement

For the selective isolation and cultivation of Aeromonas species.

5 vl

1014.00

AS044

78162

Ampicillin Supplement

Used for the selective isolation of Aeromonas species.

5vl

1196.00

B.P. Sulpha Supplement

Used for suppressing the growth of Proteus species on Baird Parker Agar Base.

5 vl

922.00

Bacteroides Selective Supplement

Used for the selective isolation of Bacteroides species.

5 vl

911.00

Bordetella Selective Supplement

Used for the selective isolation of Bordetella species.

5 vl 5 × 5 vl

Bromocresol Purple Supplement

Used for isolation and identification of faecal streptococci.

5 vl

558.00

Bromothymol Blue Supplement

Used for differentiating microflora from urine samples.

5 vl

445.00

BS049

18871

CBI Supplement

Used for the selective isolation of Clostridium botulinum.

5vl

1048.00

Cetrinix Supplement

Used for selective isolation of Pseudomonas species.

5 vl 5 × 5 vl

1299.00 3275.00

CFC Supplement

Used for the selective isolation of Pseudomonas species.

5 vl 5 × 5 vl

1150.00 3588.00

Chloramphenicol Selective Supplement

Used for the selective isolation and cultivation of yeasts and moulds.

5 vl 5 × 5 vl

832.00 2505.00

Clostridium Difficile Supplement

Used for the selective isolation of Clostridium difficile.

5 vl 5 × 5 vl

922.00 2767.00

ES025

Enterococcus Selective Supplement

Used for the selective isolation and cultivation of enterococci.

5 vl 5 × 5 vl

1173.00 3986.00

27131

Esculin Supplement

Used for detection of Group D streptococci on the basis of esculin hydrolysis.

5 vl

7403.00

FGTC Antibiotic Supplement

Used for the selective isolation and cultivation of enterococci.

5 vl

1083.00

GS015

Genta-Oxy Selective Supplement

Used for the selective isolation and enumeration of yeasts and moulds.

5 vl 5 × 5 vl

1128.00 2733.00

30963

GTC Supplement

Used for the selective isolation and cultivation of enterococci.

5 vl

945.00

Kanamycin Sulphate Selective Supplement

Used for the selective isolation and cultivation of enterococci.

5 vl

1196.00

Kimmig Selective Supplement

Used for selective isolation of fungi.

5 vl

1561.00

Klebsiella Selective Supplement

Used for the selective isolation and detection of Klebsiella species.

5 vl 5 × 5 vl

1150.00 4555.00

Lactic acid 10% Solution (10 ml per vial)

Used for adjusting pH in acidic range.

5 vl 5 × 5 vl

786.00 2620.00

AS051

15097 BS047

83141 BS048

66006 BS043

26384 BS050

46172

CS055

94532 CS041

70984 CS042

14602 CS044

93834 CS043

47082

ES023

78507 FS016

50084

GS014

60649 KS017

42820 KS015

29760 KS018

24806 LS029

274

unit price `

1111.00 3644.00

All products need to be stored at 2-8°C

code new/old

product name

application/description

unit

unit price `

67124

Nalidixic Selective Supplement

Used for the selective isolation of Pseudomonas aeruginosa.

5 vl

911.00

NS033

77316

Neomycin Supplement

Used for the selective isolation of various microorganisms.

5 vl

855.00

Novobiocin Supplement

Used to enhance inhibition of Gram-positive organisms.

5vl 5 x 5vl

1185.00 3064.00

Oxytetra Selective Supplement

Used for the selective isolation of yeasts and moulds.

5 vl 5 × 5 vl

821.00 2677.00

Perfringens S.F.P. Supplement (S.F.P. Supplement)

Used for the selective isolation of Clostridium perfringens.

5 vl 4 × 5 vl

832.00 2848.00

Perfringens T.S.C. Supplement (T.S.C. Supplement)

Used for the selective isolation of Clostridium perfringens.

5 vl 4 × 5 vl

1128.00 2790.00

11976* new

Perfringes Supplement - I*

Used for selective isolation of Clostridium perfringes.

5 vl 5 × 5 vl

730.00 2050.00

62598* new

Perfringes Supplement - II*

Used for selective isolation of Clostridium perfringes.

5 vl 5 × 5 vl

1010.00 2600.00

35980

Polymixin B Selective Supplement

Used for the selective isolation of various microorganisms.

5 vl 5 × 5 vl

980.00 2870.00

Potassium Tellurite 1% (1 ml per vial)

Used for selective isolation of corynebacteria and staphylococci.

5 vl 5 × 5 vl

570.00 2050.00

Potassium Tellurite 3.5% (1 ml per vial)

Used for selective isolation of corynebacteria and staphylococci.

5 vl

593.00

PS037

57672

Rosolic Acid Supplement

Used for the selective isolation of coliforms.

5 vl

1219.00

45290

Shigella Selective Supplement

Used for the selective isolation and cultivation of Shigella species.

5 vl

1037.00

SS042

Staph-Strepto Selective Supplement

Used for the selective isolation of staphylococci and streptococci.

5 vl 5 × 5 vl

1162.00 2848.00

11475

Strepto Supplement

Used for the selection of Streptococcus species.

5 vl 5 × 5 vl

934.00 2961.00

SS045

Streptococcus Selective Supplement

Used for the selective isolation and cultivation of Streptococcus species.

5 vl 5 × 5 vl

1230.00 3018.00

34050

Sulpha Supplement

Used for selective isolation of Salmonella species.

5 vl

1242.00

15297

Tellurite Cefixime Supplement

Used for the selective isolation and cultivation of Escherichia coli 0157:H7.

5 vl

980.00

Tetracycline Selective Supplement

Used for the selective isolation and cultivation of yeasts and moulds.

5 vl

1037.00

TS043

67819

Ticarcillin Supplement

Used for enrichment of Yersinia enterocolitica.

5vl

1139.00

87704

Tributyrin Supplement (10 ml per vial)

Used for detection of lipolytic microorganisms.

5 vl 5 × 5 vl

1424.00 5011.00

TTC Solution 1% (10 ml per vial)

Used for detecting microorganisms on the basis of TTC reduction.

5 vl 5 × 5 vl

911.00 2836.00

40% Urea Solution (5 ml per vial)

Used for detection of urease activity.

US013

5 vl 5 × 5 vl

376.00 1617.00

26117

Vancomycin Supplement

Used for the selective isolation of enterococci.

5 vl

1401.00

VCN Supplement

Used for selective isolation of Neisseria species.

5vl 5 x 5vl

1743.00 6377.00

VCNT Supplement

Used for selective isolation of Neisseria species.

5vl 5 x 5vl

1743.00 6377.00

XLT4 Supplement (100 ml per vial)

Used for selective isolation of salmonella species.

1 vl

1265.00

Yeast Autolysate Supplement

Used for the enrichment of Neisseria species.

5 vl 5 × 5 vl

832.00 2800.00

Yersinia Selective (C.I.N.) Supplement

Used for the isolation of Yersinia enterocolitica.

5vl 5x5vl

1071.00 3212.00

NS034

18352 NS038

51521 OS012

92096 PS049

55688 PS045

PS048

91488 PS036

99482

SS044

18247

SS040

35140

TS042

40873

TS040

55052 TS037

80192

VS016

34123 VS019

32249 VS020

16975 XS013

22176 YS017

15061 YS023

All products need to be stored at 2-8°C

275

SRL has always contributed to the scientific field with products that are customer friendly, be it students, teachers, technologists, etc. They say “from a small seed, a trunk grows”. These kits have been designed keeping in mind the work structure of small labs and research & teaching institutes. It is our small contribution to all those dedicated and devoted educational practitioners and technologists who have ever thought to themselves, “Why do I need to buy such a large quantity of product? Why can’t I buy Just Enough?” Well now is your chance. SRL Culture Media Kits are the latest approach to economize and reduce wastage in your working/teaching methods. These kits are specifically designed with enough media to prepare 1 litre solutions of each component media, Just Enough for you to conduct your analysis and demonstrations.

No more wastage, no more excess stock! Just buy and consume! code new/old

product name application/description

contents

79665 BK053

Bile Tolerant Gram negative bacteria Test Kit Used for isolation, identification and cultivation of Bile tolerant gram negative bacteria.

This Kit contains Enterobacteria Enrichment Broth (EM 026) Mossel, Harmonized Violet Red Bile Glucose Agar, Harmonized (VM 017)

(for 1 litre media each) 45.01 gm

Biochemical Test Kit - I Used for biochemical identification of gram negative enteric bacteria based on tests like carbohydrate utilization, H2S production, phenylalanine deaminase and urease production.

This Kit contains Peptone Water (PM 012) (for carbohydrate utilization) Triple Sugar Iron Agar (TM 024) Phenylalanine Agar (PM 022) Urea Agar Base (UM 011)

(for 1 litre media each) 15.00 gm

65896

Biochemical Test Kit - II Used for biochemical identification of microorganisms based on tests nitrate reduction,malonate utilisation, gelatin liquefaction & starch hydrolysis.

This Kit contains Nitrate Agar (NM 013) Malonate Broth (MM 061) Nutrient Gelatin (NM 020) Starch Agar (SM 026)

(for 1 litre media each) 21.00 gm 8.00 gm 128.00 gm 25.00 gm

1552.00

92558

Carbohydrate Fermentation Test Kit - I For the differentiation of microorganisms on the basis of various carbohydrate fermentation reactions.

This Kit contains Sucrose Lactose Maltose Inositol Mannitol Galactose Sorbitol Phenol Red Broth Base

(media for 1 litre prep. each) 25.00 gm 25.00 gm 10.00 gm 10.00 gm 10.00 gm 10.00 gm 10.00 gm 100.00 gm

2507.00

40071

Carbohydrate Fermentation Test Kit - II For the differentiation of microorganisms on the basis of various carbohydrate fermentation reactions.

This Kit contains Raffinose Arabinose Dulcitol Salicin Rhamnose Phenol Red Broth Base

(media for 1 litre prep. each) 5.00 gm 5.00 gm 5.00 gm 5.00 gm 5.00 gm 100.00 gm

4894.00

45568 CK052

Candida Albicans Test Kit This Kit contains Used for isolation, identification Sabouraud Dextrose Agar (SM 046) and cultivation of Candida albicans. Sabouraud Dextrose Broth (SM 012)

(for 1 litre media each) 65.00 gm 30.00 gm

776.00

12655 CK051

Clostridium Test Kit Used for isolation, identification and cultivation of Clostridium species

This Kit contains (for 1 litre media each) Reinforced Medium for Clostridia, 38.00 gm Harmonized (RM 016) Columbia Agar Base, Harmonized (CM 050) 44.00 gm

776.00

61195

Dairy samples Testing Kit Used for identification and enumeration of microorganisms from dairy products.

This Kit contains Plate Count Agar (PM 014) MacConkey Agar (MM 011) Yeast and Mould Agar (YM 016) Lactobacillus MRS Agar (I) (LM 017)

92875 BK051

2 7 6 All products need to be stored at 8°-25°C

unit price ` 776.00

41.53 gm 1671.00

64.63 gm 26.00 gm 24.00 gm

(for 1 litre media each) 17.50 gm 50.03 gm 41.00 gm 65.25 gm

1313.00

code new/old

product name application/description

contents

unit price `

49763 EK028

E. Coli Test Kit Used for isolation, identification and cultivation of Escherichia coli.

This Kit contains MacConkey Broth, Harmonized (MM 074) MacConkey Agar, Harmonized (MM 073) EMB Agar, Levine (EM 018)

(for 1 litre media each) 35.01 gm 50.03 gm 37.46 gm

896.00

90195 FK017

Fungi Cultivation Kit Used for cultivation and isolation of fungi, yeasts and moulds.

This Kit contains Sabouraud Dextrose Broth (SM 012) Sabouraud Dextrose Agar (SM 011)

(for 1 litre media each) 30.00 gm 65.00 gm

896.00

39238 GK016

General Purpose Kit – I Nutrient Agar cultivates a wide variety of microorganisms and MacConkey Agar is used in isolation of gram negative enteric bacteria.

This Kit contains Nutrient Agar (NM 011) MacConkey Agar (MM 011)

(for 1 litre media each) 28.00 gm 50.00 gm

716.00

84905 GK017

General Purpose Kit – II This Kit contains Nutrient Agar cultivates a wide Nutrient Agar (NM 011) variety of microorganisms, MacConkey Agar (MM 011) MacConkey Agar aids in isolation Blood Agar Base (BM 014) of gram negative enteric bacteria & Blood Agar Base is used in detecting hemolytic activity of fastidious microorganisms.

(for 1 litre media each) 28.00 gm 50.00 gm 40.00 gm

896.00

36873 IK012

IMViC Test Kit Used for biochemical identification of gram negative enteric bacteria based on Indole production, Methyl Red and Voges Praskauer reactions & Citrate Utilization Test.

This Kit contains Tryptone Broth (TM 015) MRVP Medium (MM 018) Simmons Citrate Agar (SM 017)

(for 1 litre media each) 15.00 gm 17.00 gm 24.28 gm

776.00

14443 MK076

Multipurpose Test Kit Used for isolation, identification and cultivation of a wide variety of microorganisms.

This Kit contains (for 1 litre media each) Violet Red Bile Glucose Agar, Harmonized (VM 017) 41.53 gm Baird Parker Agar, Base (U/P), (I/P), (I) (BM 011) 63.00 gm Brilliant Green Agar (BM 019) 55.09 gm Columbia Agar Base, Harmonized (CM 050) 44.00 gm Cetrimide Agar Base, Harmonized (CM 049) 45.30 gm EMB Agar, Levine (EM 018) 37.46 gm MacConkey Agar, Harmonized (MM 073) 50.03 gm

2626.00

47758 PK052

Pseudomonas Test Kit Used for isolation, identification and cultivation of Pseudomonas species.

This Kit contains (for 1 litre media each) Cetrimide Agar Base, Harmonized (CM 049) 45.30 gm Pseudomonas Agar for Fluorescein (PM 017) 38.00 gm Pseudomonas Agar for Pyocyanin (PM 018) 46.40 gm

2268.00

99752 SK054

S. Aureus Test Kit Used for isolation, identification and cultivation of Staphylococcus aureus.

This Kit contains (for 1 litre media each) Mannitol Salt Broth (MM 068) 96.02 gm Vogel Johnson Agar Base (U/P) (I/P) (VM 011) 61.02 gm Mannitol Salt Agar, Harmonized (MM 075) 111.02 gm Baird Parker Agar, Base (U/P), (I/P), (I) (BM 011) 63.00 gm

2626.00

55521 SK055

Salmonella Test Kit Used for isolation, identification and cultivation of Salmonella species.

This Kit contains (for 1 litre media each) Rappaport Vassiliadis Salmonella Enrichment 42.53 gm Broth, Harmonized (RM 018) Selenite F Broth Base w/o Selenite (SM 033) 19.00 gm Brilliant Green Agar (BM 019) 55.09 gm Xylose Lysine Deoxycholate Agar (XM 014) 56.68 gm

1432.00

76043 SK049

Sterility Test Kit Used for sterility testing of products as per pharmacoepial standards.

This Kit contains Fluid Thioglycollate Medium (FM 012) Soyabean Casein Digest Medium (SM 018)

23892

Water (Faecal coliforms) This Kit contains Testing Kit Lauryl Tryptose Broth (I) (B/S) (LM 014) For the enumeration and MacConkey Broth (MM 012) identification of faecal coliforms M-FC Broth Base (MM 071) from water and waste water samples. EMB Agar (EM 011)

(for 1 litre media each) 29.75 gm 30.00 gm

716.00

(for 1 litre media each) 35.60 gm 40.07 gm 37.10 gm 35.96 gm

1171.00

All products need to be stored at 8°-25°C

277

Pharmacopoeial Products

(IP/BP/USP/NF)

We take pride in introducing a select range of pharmacopoeial grade products according to IP/BP/USP/NF to meet the critical requirements of the pharmaceutical and biotech industries for drug manufacture and diagnostics use. These products have stringent limits of purity and impurities, often more critical than specified in the pharmacopoeial standards. This will enable the niche pharmaceutical manufacturers to obtain very high quality raw material ingredients indigenously.

IP, BP, USP & NF Product List A4P392

6-Aminocaproic Acid IP

A4P393

6-Aminocaproic Acid BP

A4P394

6-Aminocaproic Acid USP

G4P100

Glycine IP

G4P101

Glycine BP

G4P102

Glycine USP

P4P328

L-Proline BP

P4P329

L-Proline USP

P4P330

Propyl Gallate IP

P4P331

Propyl Gallate BP

P4P332

Propyl Gallate NF

S4P306

Salicylic Acid IP

S4P307

Salicylic Acid BP

S4P308

Salicylic Acid USP

S4P304

Sodium Caprylate BP

S4P305

Sodium Caprylate NF

S4P312

Sodium Lauryl Sulphate IP

S4P313

Sodium Lauryl Sulphate BP

S4P309

Sucrose IP

S4P310

Sucrose BP

S4P311

Sucrose USP

T4P289

Tris (Hydroxymethyl) Aminomethane USP (Tromethamine)(Tris Buffer)

Part E ®

BioLit

DNA & Protein Tools PCR Products • Taq Polymerases (For Routine, High Specificity, High Fidelity, Long & Fast PCR) • NTP Sets & Solutions, dNTP Sets, Mixes & Solutions • PCR Accessory Reagents • PCR Mixes & Kits (Routine Master Mixes, Realtime Master Mix (qPCR) & Kits) • RNA Accessory Reagents • SDS PAGE Accessory Reagents • Staining Dyes Ready-to-use DNA Molecular Weight Standards • Routine DNA Markers (Range: 0.1 – 15kb) • FluroBronze DNA Marker Packs (Range: 100bp – 25kb) • SafeDye DNA Marker Packs (Range: 100bp – 25kb) Reference Digests/Markers Restriction Enzymes DNA Ladders • Routine DNA Ladders (Range: 10bp – 15kb) • FluroBronze DNA Ladder Packs (Range: 50bp – 1kb) • SafeDye DNA Marker Packs (Range: 50bp – 1kb) Ready-to-use Protein Molecular Weight Standards (Range: 14 – 220kDA) Cloning Vectors DNA Fragments Teaching Kits

BioLit

®

DNA & Protein Tools ®

Our BioLit products range encompasses an assortment of DNA, protein markers & ladders; a variety of Taq polymerases; cloning vectors; an array of buffers, reagents & solutions; tools for DNA & protein purifications; and a medley of educational teaching kits. All these products are designed to be highly pure, precise, ready-to-use and have established a niche for their quality, precision and long-term stability. Over the last few years, we have observed a gradual shift to more “Safe” and “Environmentally Friendly” technologies. In view of these industry developments, our team has introduced an entirely new range of offerings and product combinations suit these customer requirements. Some of the revolutionary products in this section of the catalogue are – • FluroBronze Markers/Ladders – Fluorescent DNA ladders & markers These special DNA ladders and marker (RTU) packs contain, in addition to tracking dyes, a non-carcinogenic nucleic acid stain for detection of the ladder bands. This nucleic acid stain (FluroBronze Stain) replaces ethidium bromide (a known potential mutagen if not handled carefully) in agarose gel preparation. • Restriction Enzymes Common and widely used restriction enzymes in appealing pack sizes, such as HindIII, EcoRI, EcoRV, BamHI, KpnI, PvuII, BglI, SmaI, PstI, EcoRV and DraI. • Environmentally friendly Combo packs of DNA ladders & markers These combo packs contain regular or fluorescent ladders/markers accompanied with a special loading buffer which can be used for other nucleic acid samples.

• Environmentally friendly Stains and dyes We introduced the “environmentally friendly” SafeDye Stain and observed ecstatic feedback and response from our environmentally aware and health conscious researchers. We are now excited to introduce another stain (FluroBronze Stain) which is mixed, not with the agarose but with nucleic acid samples. This helps in minimizing the mix of stains with the agarose or the buffer and helps us in our stride towards a safer scientific world. • Ready-to-use buffers To help students and first-time researchers we bring ready-to-use Gel Mixes for SDS-PAGE analysis. This prevents pipetting errors and minimizes the time in preparation of polyacrylamide gels. BioLit products, with their consistently accurate results in a wide-range pack sizes, are designed to suit research institutes and educational laboratories, moderate and even small labs. Our customers can seek any technical queries, clarifications and guidance from our user-friendly QC and customer service departments. Customization queries for select products are always entertained. In-depth detail of our BioLit™ products can be availed from our website or at [email protected]

code new/old

product name

application/description

BioLit® PCR Products

unit

unit price `

(Taq Polymerase, Buffers & Kits)

BioLit® TAQ Polymerases

Taq DNA Polymerases (offered in different concentrations) are enzymes used in Routine PCR. They are thermostable recombinant DNA polymerases derived from thermophilic bacterium Thermus aquaticus. They can amplify DNA target up to 5 kb (simple template) and have a 5' to 3' polymerase activity but lack 3' to 5' exonuclease activity that result in a 3'-dA overhang PCR product.

BioLit® Routine PCR 61524 BTP001

32976 BTP002

82487 BTP003

12816 BTP005

51613 BTP006

45758 BTP008

TAQ DNA Polymerase (1U/μl)

Includes Taq DNA Polymerase (1U/µl) 10X PCR Buffer (MgCl2 free), 25mM MgCl2

500 units 1000 units 5000 units

3206.00 4866.00 24043.00

TAQ DNA Polymerase (3U/μl)

Includes Taq DNA Polymerase (3U/µl) 10X PCR Buffer (MgCl2 free), 25mM MgCl2

500 units 1000 units 5000 units 10000 units

3206.00 4866.00 24043.00 46941.00

TAQ DNA Polymerase (5U/μl)

Includes Taq DNA Polymerase (5U/µl) 10X PCR Buffer (MgCl2 free), 25mM MgCl2

500 units 1000 units 3000 units 5000 units

3206.00 4866.00 14311.00 24043.00

TAQ DNA Polymerase (5U/µl) (w/6X Buffer)

Includes Taq DNA Polymerase (5U/µl) 10X PCR Buffer (Mg2+ Plus) 6X Loading Buffer

500 units 1000 units 5000 units 10000 units

3664.00 5496.00 26333.00 50376.00

TAQ DNA Polymerase (5U/µl) (w/6X Buffer, w/dNTP)

Includes Taq DNA Polymerase (5U/µl) 10X PCR Buffer (Mg2+ Plus) 6X Loading Buffer dNTP mix (each 2.5 mM)

500 units 1000 units 5000 units 10000 units

4065.00 5839.00 27478.00 51039.00

TAQ DNA Polymerase (5U/µl) (Large)

Includes Taq DNA Polymerase (5U/µl): 36 X 100 µl 10X PCR Buffer (Mg2+ Plus): 36 X 1.25ml

18000 units

62381.00

Other different polymerases described below are useful when there is a need for higher specificity for primer incorporation, high fidelity with proof reading capability, amplifying long and complex templates & need for efficient and fast elongation. The polymerases here each have one of these features and can be chosen to suit the needs of the researcher.

BioLit® High Specificity PCR 46033 BTP009

79383 BTP010

HSP TAQ DNA Polymerase (5U/µl)

Includes HSP Taq DNA Polymerase (5U/µl) 10X HSP PCR Buffer (with Mg2+ ) 6×Loading Buffer

HSP TAQ DNA Polymerase (5U/µl) (Large)

Includes HSP Taq DNA Polymerase (5U/µl): 36 X 100 µl 10X PCR Buffer (Mg2+ Plus): 36 X 1.25ml

Store at –20°C

500 units 1000 units

5104.00 7826.00

18000 units

57845.00

281

code new/old

product name

application/description

unit

unit price `

BioLit® High Fidelity PCR 22774 BTP011

49069 BTP012

85737 BTP013

93561 BTP014

Pfu DNA Polymerase (5U/µl)

Includes Pfu DNA Polymerase (5U/µl) 10X Pfu Buffer (Mg2+ Plus) 6X Loading Buffer

250 units 1000 units

7713.00 24386.00

Pfu DNA Polymerase (5U/µl) (w/dNTP)

Includes Pfu DNA Polymerase (5U/µl) 10X Pfu Buffer (Mg2+ Plus) 6X Loading Buffer dNTP mix (each 2.5mM)

250 units 1000 units

8167.00 26087.00

TAQ Plus DNA Polymerase (2.5U/µl)

Includes Taq plus DNA Polymerase (2.5U/µl) 10X PCR Buffer (Mg2+ Plus) 6X Loading Buffer

250 units 1000 units

7600.00 24953.00

TAQ Plus DNA Polymerase (2.5U/µl) (w/dNTP)

Includes Taq plus DNA Polymerase (2.5U/µl) 10X PCR Buffer (Mg2+ Plus) 6X Loading Buffer dNTP mix (each 2.5mM)

250 units 1000 units

7940.00 27221.00

Long TAQ DNA Polymerase (5U/µl)

Includes Long Taq DNA Polymerase (5U/µl) 10X Long Taq Buffers I & II (Mg2+ Plus) 6X Loading Buffer PCR Enhancer

250 units 1000 units

7826.00 25520.00

Long TAQ DNA Polymerase (5U/µl) (w/dNTP)

Includes Long Taq DNA Polymerase (5U/µl) 10X Long Taq Buffers I & II (Mg2+ Plus) 6X Loading Buffer PCR Enhancer dNTP mix (each 2.5mM)

250 units 1000 units

8280.00 26994.00

BioLit® Long PCR 15367 BTP015

94126 BTP016

Note:: Long Taq DNA Polymerase, a combination of two thermostable DNA polymerases, Taq and Pfu, is a special formulation designed for

amplifying large fragments. This specially formulated Long Taq was shown to amplifiy long templates from λ phage genome of up to 40 kb. It is also a better choice for amplifying complex template, such as GC-rich template. Long Taq is suitable as a direct replacement for ordinary Taq Polymerase in most applications. Using Long Taq in your PCR results in PCR products with 3´-dA overhangs which can be used in TA clone.

BioLit® Fast PCR 58235 BTP017

70073

FSP TAQ DNA Polymerase (5U/µl)

Includes FSP Taq DNA Polymerase (5U/µl) 10X FSP Taq Buffer (with Mg2+) 6X Loading Buffer

250 units 1000 units 3000 units

3970.00 9925.00 26994.00

Includes FSP Taq DNA Polymerase (5U/µl) 250 units 5104.00 10X FSP Taq Buffer (with Mg2+) 1000 units 10606.00 6X Loading Buffer 3000 units 30057.00 dNTP mix (each 2.5 mM) Note:: FSP Taq DNA polymerase is the latest generation Taq-based DNA polymerase. It possesses high amplification efficiency as Taq polymerase and with fast elongation ability, it can be used in a variety of PCR. The FSP PCR Buffer, designed for FSP Taq DNA polymerase, can be used in fast amplification reactions. The elongation rate of FSP Taq DNA polymerase is 2-fold higher than the one of regular Taq DNA polymerase, which shortens the amplification time by half. BTP018

282

FSP TAQ DNA Polymerase (5U/µl) (w/dNTP)

Store at –20°C

code new/old

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unit

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BioLit® NTP and dNTP Sets, Mixes & Solutions NTP Set & Solutions (100mM each) The set and individual solutions consist of 100mM aqueous solutions of ATP, TTP, CTP and GTP each supplied in separate vials. These readyto-use solutions offer maximum flexibility for various molecular biology applications viz. in vitro transcription, RNA amplification. 65240 89889 71636 88705 93633

NTP Set (100mM each) ATP (100mM Solution) CTP (100mM Solution) GTP (100mM Solution) UTP (100mM Solution)

4x0.25ml 0.25ml 0.25ml 0.25ml 0.25ml

9045.00 2862.00 2862.00 2862.00 2862.00

dNTP Sets (100mM, 10mM) The sets consists of 10mM/100mM aqueous solutions of dATP, dTTP, dCTP and dGTP, pH 7.0, each supplied in a separate vial. The dNTP Set offers maximum flexibility in preparation of reaction mixes for different molecular biology applications. 94903

dNTP Set (100mM each)

69478

dNTP Set (10mM each)

BOS014

4×0.25ml 4×1ml 4×5ml 4×0.1ml 4×0.5ml 5x(4x0.2ml)

10322.00 30624.00 124762.00 2404.00 5725.00 12240.00

dNTP Mixes dNTP Mix is an aqueous solution at pH 7.0 containing dATP, dCTP, dGTP and dTTP, each at a final concentration of 2.5 mM/10mM/25mM. They are ready-to-use solutions designed to save time, provide higher reproducibility in PCR and other applications, reduce the number of pipetting steps and the risk of reaction set-up errors. 70596

dNTP Mix (2.5mM each)

18821

dNTP Mix (10mM each)

14464

dNTP Mix (25mM each)

52618

dNTP Mix (10mM each, RNase-free)

BOS011 BOS013

BOS010

1ml 5×1ml 1ml 5×1ml 1ml 5×1ml 0.5ml

2496.00 9641.00 5331.00 11342.00 13739.00 45796.00 5555.00

dNTP Solutions Each individual dNTP is supplied as a 100mM solution in sterile, deionized water at pH 7.0 and is prepared from monosodium salts of the free nucleotides. 72009

dATP (100mM Solution)

19809

dCTP (100mM Solution)

47435

dGTP (100mM Solution)

91474

dTTP (100mM Solution)

71411

dUTP (100mM Solution)

BOS015 BOS017 BOS018 BOS016

0.2 ml 0.5 ml 0.2 ml 0.5 ml 0.2 ml 0.5 ml 0.2 ml 0.5 ml 0.25ml

2723.00 4310.00 2723.00 4310.00 2723.00 4270.00 2723.00 4310.00 3320.00

10X PCR Buffer with KCl (Mg2+free)

4×1.25ml

1287.00

10X PCR Buffer with 15mM Mg2+

4×1.25ml

1287.00

10X PCR Buffer with Mg2+ set

6×1.25ml

1582.00

25mM MgCl2

4×1.25ml

1456.00

BioLit® PCR Accessory Reagents 61318 BPB001

41212 BPB002

43386 BPB003

86687 BPB004

Store at –20°C

283

code new/old 66886

product name

application/description

unit

unit price `

DEPC-Treated Water

100 ml

795.00

Water, nuclease-free

5×1ml 100ml 500 ml

636.00 795.00 3604.00

0.5ml

3708.00

50 preps 200 preps

1686.00 5281.00

200unit 1000unit 5000unit

2472.00 4382.00 19100.00

Taq Mix (2X) (PCR Master Mix (2X))

1ml (40 rxns) 5×1ml (200rxns)

3290.00 9358.00

Pfu Mix (2X)

1ml (40 rxns) 5×1ml (200rxns)

6465.00 25520.00

Plus Mix (2X)

1ml (40 rxns) 5×1ml(200rxns)

6579.00 25520.00

HSP Mix (2X)

1ml(40 rxns) 5×1ml (200rxns)

3233.00 13384.00

Long Taq Mix (2X)

1ml (40rxns) 5×1ml (200rxns)

6465.00 15993.00

FSP Taq Mix (2X)

1ml (40 rxns) 5×1ml (200rxns)

4310.00 19325.00

1ml (40 rxns)

6517.00

5×1ml (200rxns)

27077.00

1ml (40 rxns) 5×1ml (200rxns)

6517.00 27077.00

0.5ml (20 amps) 1ml (40 amps)

9641.00 14632.00

BOS009

96370 BOS020

20870

PCR Enhancer

BOS019

52531

PCR Sample Preparation Solution

BOS021

75948

T4 DNA Ligase (20CEU/µl)

BLD001

BioLit® PCR Mixes & Kits Routine PCR Master Mixes 50900 BPB005

94531 BPB007

23782 BPB008

66677 BPB009

36250 BPB011

11307 BPB013

84729

FSP Taq Mix Direct for blood (2X)

BPB015

20220

FSP Taq Mix Direct for tissue (2X)

BPB016

Realtime PCR Master Mix (qPCR) BioLit FluroGreen qPCR Master Mix (2X) 60159 78797

BioLit FluroGreen qPCR Master Mix (Low CAR) (2X)

0.5ml (20 amps) 1ml (40 amps)

10095.00 15652.00

38151

BioLit FluroGreen qPCR Master Mix (High CAR) (2X)

0.5ml (20 amps) 1ml (40 amps)

11116.00 17013.00

PCR Kits 93658

FSP Kit

5×1ml (200 rxns)

9550.00

BPB014

(Contains 2X FSP Reaction Mix and FSP DNA Polymerase (2.5U/µl))

61090

HSP Kit

5×1ml (200 rxns)

7146.00

BPB010

(Contains 2X HSP Reaction Mix and HSP DNA Polymerase (2.5U/µl))

75906

Long Taq Kit

5×1ml (200rxns)

12477.00

BPB012

(Contains 2X PCR Reaction Mix, PCR Enhancer & Long Taq DNA Polymerase (2.5U/µl))

11405

PCR Kit (Taq Mix Kit)

5×1ml (200rxns)

7033.00

BPB006

(Contains 2X PCR Reaction Mix & Taq DNA polymerase (2.5U/µl)

12770

Pfu Kit

5×1ml (200rxns)

12477.00

BPB017

(Contains 2X Pfu Reaction Mix and Pfu Taq DNA Polymerase (2.5U/µl))

284

Store at –20°C

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unit

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Nucleic Acid Purification Aids Spin Columns A purification aid utilizing silica membrane in a column form is used for purifying/extracting nucleic acids (DNA or RNA) of high quality. These columns are compatible with in-house buffers as well as store-brought ones. 99618

Mini Silica Spin Columns A (2ml each) Binding capacity — 45ug Used in purifying nucleic acids of 65bp to 10kb size from PCR amplifications and agarose gel extractions.

50 nos 100 nos 500 nos

4601.00 8988.00 39590.00

64968

Mini Silica Spin Columns B (2ml each) Binding capacity — 50ug Used in purifying nucleic acids of less than 10kb size from lysed cell cultures.

50 nos 100 nos 500 nos

4708.00 8881.00 20758.00

90113

Mini Silica Spin Columns C (2ml each) Binding capacity — 55ug Used in purifying nucleic acids of less than 10kb size from lysed cell cultures.

50 nos 100 nos 500 nos

5297.00 10165.00 23433.00

24818

Maxi Spin Columns (50ml each) 20 nos Binding capacity — 1000ug 50 nos Used in purifying nucleic acid of less than 300kb size from plasmid and genomic DNA lysed cultures. Each column can process 20-50 ml of cell cultures.

5136.00 11663.00

20182

RNA Mini Spin Column (2ml each) Binding capacity — 40ug Used in purifying RNA from agarose gel extractions.

7169.00 13054.00

50 nos 100 nos

Spin Column Sets A purification aid set comprising of Silica membrane spin column and a collection tube. Silica membrane in a column form is used for purifying/ extracting nucleic acids (DNA or RNA) of high quality. These columns are compatible with in-house buffers as well as store-brought ones. 39738

Mini Silica Spin Column Set A (2ml SC w/ CT) 50 nos Binding capacity — 45ug 100 nos Supplied with 2ml Collection Tube (CT) Used in purifying nucleic acids of 65bp to 10kb size from PCR amplifications and agarose gel extractions.

5457.00 10593.00

89887

Mini Silica Spin Column Set B (2ml SC w/ CT) Binding capacity — 50ug Supplied with 2ml Collection Tube (CT) Used in purifying nucleic acids of less than 10kb size from lysed cell cultures.

50 nos 100 nos

5778.00 10914.00

69516

Mini Silica Spin Column Set C (2ml SC w/ CT) Binding capacity — 55ug Supplied with 2ml Collection Tube (CT) Used in purifying nucleic acids of less than 10kb size from lysed cell cultures.

50 nos 100 nos

6474.00 11984.00

34148

Maxi Spin Column Set (50ml SC w/ CT) 20 nos Binding capacity — 1000ug 50 nos Supplied with 50ml Collection Tube (CT) Used in purifying nucleic acid of less than 300kb size from plasmid and genomic DNA lysed cultures. Each column can process 20-50 ml of cell cultures.

7169.00 17548.00

37351 new

RNA Spin Column Set (2ml SC w/ CT) Binding capacity — 40ug Supplied with 2ml Collection Tube (CT)

8239.00 15943.00

50 nos 100 nos

Used in purifying RNA from agarose gel extractions.

Store at –20°C

285

code new/old

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unit

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BioLit® RNA Accessory Reagents 75044

Oligo (dT) 15 primer (50µM)

50 µl

5730.00

Random Hexamer Primer 6-mer (50µM)

50 µl

2247.00

1000 units

15632.00

RNA Stabilizing Solution

100 ml

13132.00

TRIzol-S Reagent

20 ml 100 ml

3933.00 10224.00

5000units 10000 units

10224.00 16853.00

20 preps 100 preps

17976.00 62916.00

Ready-To-Use Separating Gel mix - 10%

100 ml

2145.00

Ready-To-Use Separating Gel mix - 12%

100 ml

2145.00

Ready-To-Use Separating Gel mix - 15%

100 ml

2145.00

Ready-To-Use Stacking Gel mix - 4%

250 ml

1906.00

50 µl 250 µl 1 ml

1906.00 7147.00 21437.00

50 µl 250 µl 1 ml

1260.00 4830.00 13125.00

250 ml 500 ml

2145.00 3820.00

5×1 ml

2440.00

BOS007

53704 BOS008

92030

RNasin (RNase inhibitor) (40U/µl)

BOS006

71969 BOS012

50670 BOS002

76516 BOS004

M-MLV (Recombinant) (200U/µl) Includes 5X First Strand Buffer

94837

RT-PCR Kit

BOS001

BioLit® SDS PAGE Accessory Reagents 24723 BOS027

80306 BOS028

88394 BOS029

91574 BOS030

BioLit® Staining Dyes 50358 BSD002

25834 BSD001

Store at RT

25437

BioLit FluroBronze™ Stain A non-carcinogenic nucleic acid stain that is eco-friendly and replaces the use of ethidium bromide. Used for viewing nucleic acids on agarose gel. Advantage: The stain is not added to the gel matrix or the running buffers, but is mixed as a 6X loading buffer with the nucleic acid samples prior to loading onto the gel. BioLit SafeDye™ Stain SafeDye is a new, safe nucleic acid stain for the detection of double-stranded DNA, single-stranded DNA and RNA in Agarose gels. This dye replaces Ethidium Bromide (toxic, potential mutagen) commonly used in Agarose gel electrophoresis and assists in determining the size of PCR product, insert and restriction analysis. SafeDye emits green fluorescence when bound to dsDNA, ssDNA and RNA. This stain has a fluorescence excitation maxima when bound to nucleic acid at approx. 290-320nm and emits at 490nm.

BSD003

BioLit SpryBlue Stain for SDS PAGE

A snappy stain for Polyacrylamide gels that accelerates the staining of proteins and eliminates the need for destains.

17220

Ethidium Bromide extrapure for electrophoresis fluorescent probe for nucleic acids

78591

6X Blue Loading Dye

BOS023

286

Store at –20°C

code new/old 83184

product name

application/description

unit

unit price `

6X DNA Loading Dye

5×1 ml

2440.00

6X DNA Loading Dye & SDS solution

5×1 ml

2753.00

6X Orange Loading Dye

5×1 ml

2440.00

6X TriColor Loading Dye

5×1 ml

2440.00

250 ml 500 ml

3596.00 6517.00

BOS022

56885 BOS026

46200 BOS025

55895 BOS024

73530

20X DoubleQuick DNA Electrophoresis Buffer

An exceptionally 'swift' agarose gel tank buffer that electrophoreses the DNA samples in less than 10 minutes. Three times more effective as compared to TAE or TBE buffer.

BioLit® Ready-to-use DNA Molecular Weight Standards BioLit DNA markers come in many useful ranges to cover most of the requirements of researchers and students. The markers are provided in a ready-to-use format for convenience and high reproducibility. We recommend a volume of 10 µL (~1 µg total DNA) per load to ensure that distinct, prominent DNA bands are observed even with a less sensitive UV transilluminator or in a less than optimal dark chamber. Users might be able to load a volume less than that recommended (without compromising results) if a high-sensitivity gel documentation system is available. The markers have been carefully prepared under sterile conditions and stored in 10 mM Tris-HCl, pH 7.5, 1 mM EDTA and 1 mg/ml sodium azide and are unstained markers. Stocks will be stable for several months if properly stored frozen or even refrigerated. 10344 BLM006

Low-Range DNA Marker: 0.1 – 1kb

This marker range has been designed to assist in determining the size of PCR product, insert and restriction analysis. These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye. Size range: 103 to 1074bp

15 µg 50 µg 100 µg

2590.00 7703.00 14694.00

These DNA markers are packaged in ready-to-use convenient quantities, 150, 500 & 1000µL, containing 15, 50 & 100 µg respectively, recommended for 15, 50 & 100 loadings respectively.

Store at –20°C

287

code new/old

product name

BLM013

12447 BLM007

45587 BLM008

54882 BLM013

48234 BLM014

30219 BLM015

20082 BLM016

288

application/description

BLM014

unit

unit price `

BLM015

BLM016

Mid-Range DNA Marker: 0.5 – 5kb

This marker range should facilitate the analysis of inserts cloned into commonly used plasmids and restriction digests. These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye. Size range: 448 to 5024bp

15 µg 50 µg 100 µg

2590.00 7703.00 14694.00

Hi-Range DNA Marker: 2.0 – 25kb

This marker range is useful for experiments involving mega plasmids or genomic analysis. These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye. Size range: 2.0 to 25kb

15 µg 50 µg 100 µg

2590.00 7703.00 14694.00

ProxiO DNA Marker 1 : 0.1-0.6kb

Size range: 100 to 600bp These ready-to load DNA markers contain Bromophenol Blue and Xylene Cyanol as the tracking dye. Accompanied by a vial of 6X Orange Loading Dye.

50 µg

6159.00

ProxiO DNA Marker 2 : 0.1-1.2kb

Size range: 100 to 1200bp These ready-to load DNA markers contain Bromophenol Blue and Xylene Cyanol as the tracking dye. Accompanied by a vial of 6X Orange Loading Dye.

50 µg 3x50 µg

7629.00 19999.00

ProxiO DNA Marker 3 : 0.2-4.5kb

Size range: 200 to 4500bp These ready-to load DNA markers contain Bromophenol Blue and Xylene Cyanol as the tracking dye. Accompanied by a vial of 6X Orange Loading Dye.

50 µg

6159.00

ProxiO DNA Marker 4 : 0.5-15kb

Size range: 500 to 15000bp These ready-to load DNA markers contain Bromophenol Blue and Xylene Cyanol as the tracking dye. Accompanied by a vial of 6X Orange Loading Dye.

50 µg 3x50 µg

4803.00 12921.00

Store at –20°C

code new/old

product name

application/description

unit

unit price `

BioLit® FluroBronze™ DNA Marker Packs The varying range of specially prepared DNA marker packs (ready-to-load) contain in addition to the tracking dyes, a non-carcinogenic nucleic acid stain (BioLit® FluroBronze™ Stain) for detection of the marker bands. This nucleic acid stain replaces ethidium bromide in agarose gel preparation thus simplifying the preparation of agarose gel sans a potentially mutagenic dye. 57939

FluroBronze™ DNA Marker 1

Size range: 100 to 600bp 50 µg These ready-to-load DNA markers contain Bromophenol Blue & Xylene Cyanol as the tracking dye along with FluroBronze stain as the fluorescent dye. Accompanied by a vial of 6X FluroBronze Stain.

10631.00

FluroBronze™ DNA Marker 4

Size range: 500 to 15000bp 50 µg These ready-to-load DNA markers contain Bromophenol Blue & Xylene Cyanol as the tracking dye along with FluroBronze stain as the fluorescent dye. Accompanied by a vial of 6X FluroBronze Stain.

10631.00

BLM022

35412 BLM023

32462 BLM024

99331 BLM021

FluroBronze™ Mid Range DNA Marker Size range: 448 to 5,024bp These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye along with FluroBronze stain as the fluorescent dye. Accompanied by a vial of 6X FluroBronze Stain

50 µg

9051.00

FluroBronze™ Hi-Range DNA Marker Size range: 2.0 to 25kb These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye along with FluroBronze stain as the fluorescent dye. Accompanied by a vial of 6X FluroBronze Stain

50 µg

12101.00

BioLit® SafeDye DNA Marker Packs The varying range of DNA marker packs (ready-to-load) are accompanied by a vial of SafeDye Stain, a non-carcinogenic nucleic acid stain mixed in a 6X loading buffer, for detection of the marker bands. This nucleic acid stain replaces ethidium bromide in agarose gel preparation thus eliminating a potentially mutagenic dye. 57493 SafeDye™ DNA Marker 1 Size range: 100 to 600bp 50 µg 9440.00 BLM018 These ready-to-load DNA markers contain Bromophenol Blue & Xylene Cyanol as the tracking dye. Accompanied by a vial of 6X SafeDye Stain. 21054

SafeDye™ DNA Marker 4

Size range: 500 to 15000bp 50 µg These ready-to-load DNA markers contain Bromophenol Blue & Xylene Cyanol as the tracking dye. Accompanied by a vial of 6X SafeDye Stain.

SafeDye™ Mid range DNA Marker

Size range: 448 to 5,024 bp These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye. Accompanied by a vial of 6X SafeDye Stain.

50 µg

10910.00

SafeDye™ Hi-range DNA Marker

Size range: 2.0 to 25kb These ready-to-load DNA markers contain Bromophenol Blue as the tracking dye. Accompanied by a vial of 6X SafeDye Stain.

50 µg

10910.00

25 µg 50 µg 100 µg 250 µg

1251.00 2102.00 3064.00 9943.00

BLM019

81685 BLM020

56678 BLM017

9440.00

BioLit® Reference Digests/Markers 87978 BLM010

Lambda Hind III Marker

Store at –20°C

Lambda DNA is used routinely for measurement of restriction enzyme activities. Lambda-Hind III digestion is a useful demonstration experiment for restriction analysis and it is a substrate for checking DNA ligase. This is a ready-to-load marker and contains Bromophenol Blue as the tracking dye.

289

code new/old 90023 BLM011

53625 BLM012

product name

application/description

unit

Lambda-EcoRI Marker

Lambda-EcoRI digest is a popular teaching tool to demonstrate the activity of restriction enzymes. This is a ready-to-load marker and contains Bromophenol Blue as the tracking dye.

unit price `

25 µg 50 µg 100 µg 250 µg

1251.00 2102.00 3064.00 9943.00

BioLit® Lambda Double Lambda DNA double digest of Hind III/EcoRI is a popular 25 µg Digest Marker teaching tool to demonstrate double-digests (i.e., the simultaneous 50 µg use of two restriction enzymes). This is a ready-to-load marker 100 µg and contains Bromophenol Blue as the tracking dye. 250 µg

1376.00 2102.00 4066.00 10005.00

BioLit® Restriction Enzymes BioLit® Restriction Enzymes are highly purified and ensure that the integrity of your DNA is not compromised, making them the enzymes of choice for even the most demanding applications. 85844

AluI (10U/µl)

100 unit 250 unit 2500 unit

1833.00 4261.00 2916.00

BstEII (10U/µl) (Eco91I)

1500 unit 5000 unit 250 unit 500 unit 500 unit

4342.00 12863.00 2114.00 3736.00 2922.00

DraI (10U/µl)

1000 unit

3859.00

EcoRI (10U/µl)

4000 unit

2488.00

EcoRV (Eco321) (10U/µl)

1500 unit

4503.00

2500 units 5000 units 20000 units 750 unit

1673.00 3188.00 11818.00 2685.00

200 unit

2291.00

1000 unit

3217.00

MspCI (10U/µl) (BspTI)

250 unit

2114.00

NcoI (10U/µl) NotI (10U/µl)

125 unit 300 unit 100 unit

2291.00 5241.00 3409.00

PstI (10U/µl)

1500 unit

2895.00

72649

PvuII (10U/µl)

2000 unit

4818.00

BRE004 97505/ BRE018 10190/ BRE019

RsaI (10U/µl) SalI (10U/µl)

15231/ BRE008 96600/ BRE020

SmaI (10U/µl) XbaI (10U/µl)

250 unit 500 unit 750 unit 500 unit 750 unit 1250 unit

2429.00 2749.00 3931.00 2895.00 2356.00 3744.00

BRE011

51914

BamHI (10U/µl)

BRE003

32338

BglI (10U/µl)

BRE005

24848

BglII (10U/µl)

BRE021

23203 BRE012

99402 BRE006

91290 BRE002

90279 BRE007

77976

HindIII (10U/µl)

BRE001

36322

HinfI (10U/µl)

BRE013

15100

HpaI (10U/µl) (KspAI)

BRE014

47167

KpnI (10U/µl)

BRE010

78895 BRE015

79971 BRE016

97361 BRE017

94651 BRE009

290

Store at –20°C

code new/old

product name

application/description

unit

unit price `

BioLit® DNA Ladders These ready-to-load ladders are designed with precise DNA fragments for accurate quantification by agarose gel electrophoresis. The concentration of each band is kept uniform to give sharp bands. A single or multiple bands in the ladders are made intense to orient the user to the other bands in the ladder. Recommended Loading volume 3-5µl. The products are unstained DNA Ladders.

ProxiO 10bp DNA Ladder

ProxiO 20bp DNA Ladder

ProxiO Low DNA Ladder

ProxiO 50bp DNA Ladder

ProxiO 50bp DNA Ladder Plus

5µl/Lane, 5% Agarose Gel

Store at –20°C

291

code new/old

product name

ProxiO 100bp DNA Ladder

ProxiO 1kb DNA Ladder Plus

application/description ProxiO 100bp DNA Ladder Plus

D2000 Ladder

code old/new

product name

44897

ProxiO 10bp DNA Ladder

ProxiO 20bp DNA Ladder

BLL009

68905

ProxiO Low DNA Ladder

BLL010

82208

ProxiO 50bp DNA Ladder

BLL002

88417

ProxiO 50bp DNA Ladder Plus

BLL011

92972 BLL001

292

D5000 Ladder

ProxiO 500bp DNA Ladder

ProxiO 100bp DNA Ladder

Size range: 80 to 300 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. Size range: 60 to 300 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. Size range: 25 to 700 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. Size range: 50 to 500 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. Size range: 50 to 1,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. Size range: 100 to 1,500 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye.

unit price `

ProxiO 1kb DNA Ladder

D10000 Ladder

application/description

BLL008

98628

ProxiO 200bp DNA Ladder

unit

D15000 Ladder

unit 50 µg

8441.00

50 µg

7567.00

50 µg 5X 50 µg

6159.00 31262.00

50 µg 5X 50 µg

6002.00 19757.00

50 µg 5X 50 µg

5753.00 20133.00

50 µg 5X 50 µg

4628.00 17507.00

Store at –20°C

code new/old

product name

84628

ProxiB 100bp DNA Ladder

BLL018

52075 BLL005

50255 BLL019

37217 BLL017

93121 BLL012

48290 BLL006

93406 BLL007

77305 BLL003

65698 BLL013

23068 BLL014

13483 BLL015

85791 BLL016

application/description

Size range: 100 to 1,500 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. ProxiO 100bp DNA Ladder Plus Size range: 100 to 3,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. ProxiB 100bp DNA Ladder Plus Size range: 100 to 3,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. ProxiO 200bp DNA Ladder Size range: 200 to 4,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. ProxiO 500bp DNA Ladder Size range: 500 to 5,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. ProxiO 1kb DNA Ladder Size range: 500 to 10,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. ProxiO 1kb Size range: 100 to 10,000 bp DNA Ladder Plus Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. Accompanied by a vial of 6X Orange Loading Dye. PCR Ladder This size marker covers the most common range encountered in PCR and shows an aesthetically pleasing ladder of five bands (50, 150, 300, 500, and 800 bp) that separate uniformly as shown. Contains Bromophenol Blue as the tracking dye. D2000 Ladder Size range: 100 to 2,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. D5000 Ladder Size range: 100 to 5,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. D10000 Ladder Size range: 250 to 10,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes. D15000 Ladder Size range: 250 to 15,000 bp Contains Bromophenol Blue and Xylene Cyanol as the tracking dyes.

unit

unit price `

50 µg 5X 50 µg

4566.00 17257.00

50 µg 5X 50 µg

4628.00 18758.00

50 µg 5X 50 µg

4566.00 17321.00

50 µg

7379.00

50 µg

7755.00

50 µg 5X 50 µg

4719.00 20223.00

50 µg 5X 50 µg

4719.00 20223.00

10 µg 50 µg 100 µg 250 µg

1476.00 4878.00 9268.00 22010.00

50 µg

7629.00

50 µg

6159.00

50 µg

7629.00

50 µg

7629.00

BioLit® FluroBronze™ DNA Ladder Packs The varying range of specially prepared DNA ladder packs (ready-to-load) contain in addition to the tracking dyes, a non-carcinogenic nucleic acid stain (BioLit FluroBronze Stain) for detection of the ladder bands. This nucleic acid stain replaces ethidium bromide in agarose gel preparation thus simplifying the preparation of agarose gel sans a potentially mutagenic dye. 76195

FluroBronze™ PCR Ladder

BLL031

Store at –20°C

Size range: 50 to 800 bp 50 µg Contains Bromophenol Blue as the tracking dye 5 x50 µg along with FluroBronze stain as the fluorescent dye. Also accompanied by a vial of 6X FluroBronze Stain.

9410.00 35252.00

293

code new/old

product name

application/description

39563

FluroBronze™ 50bp Ladder Plus

Size range: 50 to 1,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol as 5 x50 µg the tracking dyes along with FluroBronze stain as the fluorescent dye. Also accompanied by a vial of 6X FluroBronze Stain.

10243.00 33466.00

FluroBronze™ 100bp Ladder

Size range: 100 to 1,500 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol as 5 x50 µg the tracking dyes along with FluroBronze stain as the fluorescent dye. Also accompanied by a vial of 6X FluroBronze Stain.

9171.00 30965.00

FluroBronze™ 100bp Ladder Plus

Size range: 100 to 3,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol as 5 x50 µg the tracking dyes along with FluroBronze stain as the fluorescent dye. Also accompanied by a vial of 6X FluroBronze Stain.

9111.00 30727.00

FluroBronze™ 500bp Ladder

Size range: 500 to 5,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol as the tracking dyes along with FluroBronze stain as the fluorescent dye. Also accompanied by a vial of 6X FluroBronze Stain. Size range: 100 to 10,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol as 5 x50 µg the tracking dyes along with FluroBronze stain as the fluorescent dye. Also accompanied by a vial of 6X FluroBronze Stain.

12148.00

BLL026

97958 BLL027

72601 BLL028

54896 BLL029

23416

FluroBronze™ 1kb Ladder Plus

BLL030

unit

unit price `

8694.00 32156.00

BioLit® SafeDye™ DNA Ladder Packs The varying range of DNA ladder packs (ready-to-load) contain DNA ladders accompanied by the BioLit SafeDye Stain, a non-carcinogenic nucleic acid stain mixed in a 6X loading buffer, for detection of the ladder bands. This nucleic acid stain replaces ethidium bromide in agarose gel preparation thus eliminating a potentially mutagenic dye. 64935 SafeDye™ PCR Ladder Size range: 50 to 800 bp 50 µg 8814.00 BLL025 Contains Bromophenol Blue as the tracking dye. 5 x50 µg 32870.00 Also accompanied by a vial of 6X SafeDye Stain. 19262

SafeDye™ 50bp Ladder Plus

Size range: 50 to 1,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol 5 x50 µg as the tracking dyes. Also accompanied by a vial of 6X SafeDye Stain.

9051.00 31084.00

SafeDye™ 100bp Ladder

Size range: 100 to 1,500 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol 5 x50 µg as the tracking dyes. Also accompanied by a vial of 6X SafeDye Stain.

9171.00 28583.00

SafeDye™ 100bp Ladder Plus

Size range: 100 to 3,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol 5 x50 µg as the tracking dyes. Also accompanied by a vial of 6X SafeDye Stain.

7742.00 28344.00

SafeDye™ 500bp Ladder

Size range: 500 to 5,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol as the tracking dyes. Also accompanied by a vial of 6X SafeDye Stain.

10957.00

SafeDye™ 1kb Ladder Plus

Size range: 100 to 10,000 bp 50 µg Contains Bromophenol Blue & Xylene Cyanol 5 x50 µg as the tracking dyes. Also accompanied by a vial of 6X SafeDye Stain.

8694.00 29773.00

BLL020

33902 BLL021

53261 BLL022

27107 BLL023

29877 BLL024

294

Store at –20°C

code new/old

product name

application/description

unit

unit price `

BioLit® Ready-to-use Unstained Protein Molecular Weight Standards BioLit protein molecular weight standards cover the useful range of protein sizes that a researcher or student requires for routine experiments. The recommended loading volume is 20 µl, giving approximately 5 µg of each protein sufficient for detection by Coomassie blue staining. The products are unstained markers. The proteins have been dissolved and denatured in the standard SDS-PAGE sample-loading buffer. Prepared under sterile conditions, these markers have appropriate additives to ensure long-term stability when they are stored in a refrigerator or freezer and even with brief exposure to room temperature. Although boiling is not required prior to loading, doing so will not affect results.

33203 BLM001

58511 BLM003

78084 BLM004

Mid-Range 1 This ready-to-use marker covers the useful range Protein Marker: 14-80kDa of protein sizes of 14 - 80 kDa and contains Bromophenol Blue as the tracking dye. It has nine bands of varying molecular sizes that a researcher or student requires for routine experiments.

0.5 ml 1 ml 2.5 ml

2940.00 5565.00 9989.00

Mid-Range 3 This ready-to-use marker covers a slightly higher Protein Marker: 14-95kDa range of protein sizes of 14 - 95 kDa and contains Bromophenol Blue as the tracking dye. It has eight bands of varying molecular sizes that a researcher or student requires for routine experiments.

0.5 ml 1 ml 2.5 ml

3283.00 6161.00 9974.00

Popular-Range This molecular weight marker covers a general Protein Marker: 14-66kDa range of protein sizes 14-66 kDa that is typically used by a reseacher. It contains Bromophenol Blue as the tracking dye.

0.5 ml 1 ml 2.5 ml

2715.00 5114.00 9317.00

Store at –20°C

295

code new/old

product name

59893

Low-Range This protein molecular weight standard includes proteins Protein Marker: 3-40kDa in the range of 2.5 - 40 kDa and contains Bromophenol Blue as the tracking dye. With the advent of proteomics and identification of many low molecular weight proteins and domains being involved in important functions, there is an emerging interest in polypeptides in this range. This is also a useful range for electrophoresis based peptide mapping, especially using Tricine SDS - PAGE.

0.5 ml 1 ml 2.5 ml

3627.00 6103.00 10005.00

12986

High-Range 1 This molecular range marker covers a larger range of Protein Marker: 20-220kDa molecular sizes - 20 to 220kDa and is helpful to researchers working on higher molecular weight proteins. It contains Bromophenol Blue as the tracking dye.

0.5 ml 1 ml

4494.00 7865.00

99625

High-Range 2 This molecular range marker covers a larger range of Protein Marker: 14-220kDa molecular sizes - 14 to 220kDa and is helpful to researchers working on higher molecular weight proteins. It contains Bromophenol Blue as the tracking dye.

0.5 ml 1 ml

4551.00 7865.00

BLM005

application/description

unit

unit price `

Ready-to-use Prestained Protein Molecular Weight Standards 68894 new 93675 new

296

PreStain Blue Protein Marker: 14 - 66kDa

Blue Prestained Protein Molecular Weight Standard, contains a mix of proteins, coupled with a blue chromophore. This marker has 6 bands in range of 14 to 66kDa. PreStain Dual Coloured This Protein Molecular Weight Standard, contains a mix of Protein Marker: 14 - 66kDa proteins, coupled with blue and red chromophore. This marker has 6 bands in range of 14 to 66kDa.

0.5 ml

3000.00

0.25 ml 0.5 ml

2100.00 3500.00

Store at –20°C

code new/old

product name

application/description

unit

unit price `

BioLit® Cloning Vectors A cloning vector is a small piece of DNA into which a foreign DNA fragment can be inserted. The insertion of the fragment into the cloning vector is carried out by treating the vehicle and the foreign DNA with the same restriction vector, then ligating the fragments together. There are many types of cloning vectors. Genetically engineered plasmids are most commonly used for this purpose. 55912 pBR322 50 µg 4157.00 BLV001 pBR322 was the first artificial plasmid. It is a 4361 bp long plasmid and was originally 100 µg 7865.00 developed for cloning. This low copy number plasmid contains tetracycline and ampicllin resistance-conferring genes. pBR322 remains a popular teaching aide for demonstration of plasmid isolation, restriction digestion and cloning. 93116 BLV002

48402 BLV003

pUC18 pUC18 vector is a circular double stranded DNA and is 2686 base pairs long. This plasmid possesses – i) ampicillin resistance gene ii) the origin of replication derived from pBR322 and iii) the lac Z gene derived from E. coli. Within the lac region is also found a polylinker sequence having unique restriction sites. It is a popular teaching aide for demonstrating plasmid DNA isolation, restriction digestion and cloning.

50 µg 100 µg

4157.00 7865.00

pUC19 50 µg pUC19 vector is also a circular double stranded DNA and is 2686 base pairs long. 100 µg It is similar to pUC18, but possesses different restriction sites. This plasmid possesses – i) ampicillin resistance gene ii) the origin of replication derived from pBR322 and iii) the lac Z gene derived from E. coli. Within the lac region is also found a polylinker sequence having unique restriction sites. It is a popular teaching aide for demonstrating plasmid DNA isolation, restriction digestion and cloning.

4157.00 7865.00

BioLit® Nucleic Acid 67291 new

Lambda DNA

Store at –20°C

Lambda DNA is a double stranded linear DNA of 48,502 100 µg base pairs in length. It is isolated from bacteriophage 250 µg Lambda. The Lambda Phage is a bacterial virus (bacteriophage), that infects the bacterial species E. coli. The phage is isolated from the heat inducible lysogen E. coli strain. This NA is useful as size markers, in restriction enzyme assays and cloning. Concentration — 250ng/µl

2804.00 6248.00

297

code new/old

product name

application/description

unit

unit price `

BioLit™ DNA Fragments A range of 30 highly purified DNA fragments of various sizes having a standard concentrations of 0.1µg/µl. code new

unit

unit price `

code new

product name

unit

unit price `

14504

10 bp DNA Fragment

10 µg

5281.00

46026

700 bp DNA Fragment

10 µg

5281.00

85214

15 bp DNA Fragment

10 µg

5281.00

31895

800 bp DNA Fragment

10 µg

5281.00

900 bp DNA Fragment

10 µg

5281.00

20778

20 bp DNA Fragment

10 µg

5281.00

23680

56845

25 bp DNA Fragment

10 µg

5281.00

14449

1000 bp DNA Fragment 10 µg

5281.00

1200 bp DNA Fragment 10 µg

5281.00

59864

35 bp DNA Fragment

10 µg

5281.00

80238

87262

50 bp DNA Fragment

10 µg

5281.00

75999

1500 bp DNA Fragment 10 µg

5281.00

2000 bp DNA Fragment 10 µg

5281.00

79782

75 bp DNA Fragment

10 µg

5281.00

94919

66515

100 bp DNA Fragment

10 µg

5331.00

39557

2500 bp DNA Fragment 10 µg

5281.00

3000 bp DNA Fragment 10 µg

5281.00

86868

150 bp DNA Fragment

10 µg

5331.00

55215

37630

200 bp DNA Fragment

10 µg

5331.00

49821

4000 bp DNA Fragment 10 µg

5281.00

5000 bp DNA Fragment 10 µg

5281.00

31248

250 bp DNA Fragment

10 µg

5331.00

72313

15303

300 bp DNA Fragment

10 µg

5281.00

85699

6000 bp DNA Fragment 10 µg

5281.00

8000 bp DNA Fragment 10 µg

5281.00

67523

400 bp DNA Fragment

10 µg

5281.00

85699

94371

500 bp DNA Fragment

10 µg

5281.00

76563

10000 bp DNA Fragment 10 µg

5281.00

5281.00

78958

15000 bp DNA Fragment 10 µg

5281.00

97883

298

product name

600 bp DNA Fragment

10 µg

Store at –20°C

code new/old

product name

no. of experiments

application/description

unit

unit price `

BioLit® Research Kits A column based quick and easy method for DNA Extraction from bacteria/ tissue/whole blood yielding pure DNA useful for down-stream processes. 51826 new

75718 new

94733 new

BioLit Genomic DNA Extracion Mini Kit (Research)

25 Extractions 50 Extractions

5950.00 11500.00

BioLit Tissue DNA Extracion Mini Kit (Research)

25 Extractions 50 Extractions

7600.00 13000.00

BioLit Whole Blood DNA Extracion Mini Kit (Research)

25 Extractions 50 Extractions

7800.00 15000.00

A column based quick and easy method for RNA Extraction from tissue/virus/whole blood yielding pure RNA useful for down-stream processes. 33981 new

87883 new

76108 new

BioLit Tissue RNA Extracion Mini Kit (Research)

25 Extractions 50 Extractions

11500.00 19800.00

BioLit Viral RNA Extracion Mini Kit (Research)

25 Extractions 50 Extractions

8000.00 14500.00

BioLit Whole Blood RNA Extracion Mini Kit (Research)

25 Extractions 50 Extractions

9000.00 17500.00

BioLit® Teaching Kits 66602 BTK001

Agarose Gel Electrophoresis Kit (Teaching)

The overall goal is to view different plasmid DNAs by their movement through a matrix viz agarose gel.

15

1 Kit

4323.00

15 30

1 Kit 1 Kit

7747.00 10965.00

Kit contents : DNA Samples

64279 BTK002

Loading Dye

Bacterial Transformation Kit - 1 (Teaching)

Kit contents : Host Cells

Store at –20°C

Sterile LB Media

Agarose

Ethidium Bromide

Tank Buffer

DNA Size Marker

Transformation is central to recombinant DNA technology. This highly self-contained Transformation Kit provides all the necessary materials including starter culture, sterile media, antibiotic & LB agar mix to perform competent cell preparation by CaCl2 treatment and transformation within a day. Overnight incubation will reveal transformed colonies. Competent cells are provided as internal control. LB agar mix

Ampicillin

CaCl2

Plasmid DNA

299

code new/old

product name

application/description

28660

Bacterial Transformation Kit – 2 (with blue white screening) (Teaching)

Transformation is central to recombinant DNA technology. This highly self-contained Transformation Kit provides all the necessary materials including starter culture, sterile media, antibiotic & LB agar mix to perform competent cell preparation by CaCl2 treatment and transformation within a day. Overnight incubation will reveal transformed colonies. Competent cells are provided as internal control. Blue white screening is also seen with the use of the X-Gal

BTK003

Kit contents : Host Cells

95043 BTK004

Sterile LB Media

Kit contents :

unit

unit price `

15 30

1 Kit 1 Kit

8805.00 12549.00

This DNA ligation Kit contains reagents for ligation of two 10 Lambda digests using T4 DNA ligase These experiments constitute essential learning experiences for a student interested in cloning and recombinant DNA strategies.

1 Kit

5748.00

LB agar mix

DNA Ligation Kit (Teaching)

no. of experiments

Ampicillin

X-gal

IPTG

CaCl2

Plasmid DNA

Lambda DNA Digested with Appropriate Restriction Enzymes T4 DNA Ligase

Ligase Buffer

Agarose

32419

BioLit DNA Molecular

BTK005

Size Determination Kit (Teaching) Kit contents :

4 Different Test Samples

76941 BTK015

Kit contents : 19317

BioLit Gene

BTK006

Amplification Kit - PCR (Teaching)

Template

TAE buffer

Gel Loading Dye

Dye

DNA Molecular Size Marker

10

1 Kit

10805.00

5

1 Kit

7027.00

10 25

1 Kit 1 Kit

10239.00 14544.00

15

1 Kit

6288.00

DNA Molecular Size Markers

Buffers

PCR or Polymerase Chain Reaction has become a mainstay in modern recombinant DNA technology. BioLit’s PCR kit has been specifically designed and standardized to eliminate the initial pitfalls so that even a beginner can be successful in the first try itself. The kit allows students to vary cycle conditions and find their effects on yield of the amplified product, an E.coli gene

Agarose

TAE buffer

83462

BioLit Genomic DNA

BTK007

Extraction technique. (from bacteria) Kit (Teaching) Kit contents :

Ethidium Bromide

TAQ DNA Polymerase Marker

This genomic DNA extraction kit uses a rapid and simple

Bacterial Cell Pellets Lysis Buffer Saturated Phenol Chloroform Ethidium Bromide Agarose Gel Loading Dye Marker

300

Ethidium Bromide

Reaction Mix: containing dNTP mix, Buffer, primers and MgCl2

Enzyme Diluent Buffer

Ethidium Bromide

Fluorescein isothiocyanate (FITC)is a fluorescent dye used in labeling antibodies and proteins. FITC is a derivative of fluroscein and reacts with the amines and sulphydryl groups on proteins. This kit provides components for conjugation of fluorescein isothiocyanate with antibodies or other proteins in a quick and easy manner.

FITC isomer I

Kit contents :

Gel Loading Dye

This kit will help a student to analyze molecular sizes of DNA fragments by agarose gel electrophoresis by comparing their mobility to standard DNA markers of known sizes. This firstlevel training is absolutely necessary to understand gel electrophoresis of DNA.

Agarose

FITC Conjugation Kit (Teaching)

TAE buffer

DNA Precipitation Solution

TE Buffer

Store at –20°C

code new/old

product name

no. of experiments

application/description

61498

BioLit Genomic DNA

BTK008

Extraction technique ideal for school and college students. (from leaves) Kit (Teaching) Kit contents :

Bacterial Cell Pellets Ethidium Bromide

This genomic DNA extraction kit uses a rapid and simple

Lysis Buffer Agarose

Saturated Phenol

Gel Loading Dye

Chloroform

DNA Precipitation Solution

BioLit Molecular Sieve Separation of biological molecules based on size is an

BTK009

Chromatography Kit (Teaching)

BTK010

Plasmid Isolation Kit (Teaching)

Bacterial Cell Pellets

31377 BTK011

Macrozyme

Restriction Digestion Kit (Teaching)

Kit contents : Lambda DNA

DNA Precipitation Solution

TAE Buffer

15

1 Kit

10882.00

15 25

1 Kit 1 Kit

5700.00 7733.00

Ethidium Bromide

15

1 Kit

7878.00

10 50

1 Kit 1 Kit

7091.00 13862.00

Wash Solution Plasmid Control

PEG

Restriction Enzymes

TAE buffer

8775.00

Gel Matrix

This kit contains materials to teach the use of restriction enzymes HindIII and EcoRI & demonstrate restriction mapping of lambda DNA mapping. These experiments constitute essential learning experiences for a student interested in cloning and genetic mapping.

Agarose

Gel Loading Dye

Store at –20°C

Buffer

Protoplast fusion kit is used as a means to generate hybrids with useful characteristics in plants.The method requires careful manipulations of plant parts like leaves, petals etc. to be digested with cell wall breaking enzymes. The separated and digested cells round up and in presence of polyethylene glycol fuse together which can be viewed under a microscope

Osmotic Buffer

BTK012

Agarose

Protoplast Fusion Kit (Teaching)

Kit contents : 18450

Column

Alkaline lysis Reagents

TE Buffer, Gel Loading Dye

1 Kit

TE Buffer

This plasmid mini-prep kit facilitates the rapid (~ 2 h) isolation of plasmid DNA from bacterial cells already transformed with a plasmid. The detailed instructions which accompanythe kit will allow typical school and college students to use the kit with no additional assistance.

Kit contents :

15

important purification technique. BioLit’s Molecular Sieve Chromatography Kit is carefully designed to demonstrate the separation of DNA, RNA and nucleotide through a gel filtration matrix that acts as a molecular sieve. The detailed instruction will take you through column preparation, equilibration, sample loading, elution, fraction collection and analysis

DNA-RNA-Nucleotide Mix

27725

unit price `

Marker

50007

Kit contents :

unit

Reaction Buffer

Ethidium Bromide

DNA Molecular Size Marker

301

code new/old

product name

application/description

83775

SDS PAGE Kit (Teaching)

This kit teaches the technique of separation of proteins based on their size under denaturing conditions using sodium dodecyl sulphate (SDS) and beta mercaptoethanol (BME). SDS cleaves non ionic interactions while BME cleaves disulphide bonds. SDS also imparts a strong negative charge to the polypeptides thereby their charge to mass ratio is rendered uniform. This allows the polypeptides to be separated on the basis of only their size, which is read by comparison with a standard marker

BTK013

Kit contents :

Bis Acrylamide Solution Protein Marker

31105 BTK016

Silver Staining Kit (Teaching)

Kit contents : Fixing solution

46037 BTK014

NC Membranes Agarose

15

1 Kit

8403.00

15

1 Kit

9979.00

5

1 Kit

10083.00

20 50

1 Kit 1 Kit

4197.00 5955.00

TEMED

staining proteins, DNA and RNA after polyacrylamide gel electrophoresis. Silver staining is a far more sensitive method of staining than Coomassie Brilliant blue and can detect protein & even polypeptides as low as 0.05 ng in concentration. Reagents sufficient for 15 reactions are enclosed.

Silver nitrate

Developing solution

Stop solution

E. M. Southern invented a technique to transfer separated DNA molecules to a membrane, which is capable of binding the DNA, and immobilizing it for further analysis. The technique named as Southern blotting, after its inventor, involves placing either a nitrocellulose or nylon membrane in contact with the agarose gel and facilitating the transfer process by capillary action. By drawing buffer from the gel to the membrane, the DNA fragments are forced to move with the buffer and deposit on the membrane. SSPE Buffer

Filter Paper Wicks and Strips

DNA Samples

Marker

Ethidium Bromide

SpinCol Plasmid Miniprep kit (Teaching) Kit contents : Spin column

302

APS

unit price `

Stain and Destain Solutions

Silver staining is a rapid, easy and sensitive method used for

Southern Blotting Kit (Teaching)

Kit contents :

52166

Separating and Stacking Buffer Solutions

Protein Samples

unit

Lysis buffer

A new teaching kit for isolation of plasmid DNA from E.coli cultures based on silica - membrane technology on a mini spin columns. This is a fast and efficient method and yields high quality plasmid DNA. precipitating buffer wash buffer

elution buffer

Store at –20°C

®

Global searching station for Unlisted Compounds

®

Our Indenting division, "Bio-Indenta" has completed its third successful year of operation. Headquartered in Mumbai, we have been able to master the art of supply chain and global sourcing for our valued scientific researchers. We have contributed to the scientific community by making available complex niche chemicals and biochemicals to our Institutional and Industrial customers. We have efficient logistics systems in place and offer you the transparency and trust you need to make most well informed decisions for your R&D & production needs. Bio-Indenta exists to connect you to your Principal product provider. We offer you the option of – importing the products yourself or – allowing Bio-Indenta to import them and supply them to you. Transactions can be conducted in Indian Rupees or in any foreign currency. Through Bio-Indenta, we have established Partnerships and Distributorships with selected pioneer biotech companies for their complete range of biochemicals, diagnostics and fine chemicals to serve scientific and R&D community.

Our partners in this endeavor are,

1. Carbosynth (UK) 2. Bachem (Switzerland) 3. Elicityl SA (France) And Multiple Chinese and European specialty chemical companies who can supply a range of specialty chemicals and intermediates with all required documentations. Now you can choose your most preferred supplier. Take command of your sourcing...

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All your inquiries can be mailed to [email protected] for immediate quotes and delivery schedules. Our offices are standing by to assist you in your requirements.

304

Authorized Distributors for

Carbosynth Prominent Products

Carbosynth

Carbosynth Product Prod. Code Name

(www.carbosynth.com)

EA06838

O-(2-Acetamido-2-deoxy-Dglucopyranosylidene)amino N-phenyl carbamate

OA08244

N-Acetyl-D-lactosamine

MA00746

N-Acetylneuraminic acid

FA02773

2-Amino-3-chloropyrazine

MA03786

1,6-Anhydro-b-D-galactopyranose

EB06680

5-Bromo-4-chloro-3-indolyl b-D-galactopyranoside

FC06230

6-Chloro-2-cyano-3-nitropyridine

MC02788

1-Chloro-2-deoxy-3,5-di-o-toluoyl-a-Dribofuranose

EC05990

2-Chloro-4-nitrophenyl a-L-fucopyranoside

ND04237

2'-Deoxy-2',2'-difluoro-D-cytidine

MD04977

2-Deoxy-D-ribose

FD06223

4,4'-Dibromo-2,2'-bipyridine

FD04039

R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

FD06273

Diphenylcyclopropenone

FD05800

N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide HCl

MG05201

D-Galactose

MG05247

L-Glucose

MD05002

1,2:5,6-Di-O-isopropylidene-a-D-allofuranose

MD06795

1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose

EN06363

2-Nitrophenyl b-D-galactopyranoside

DO05161

Octyl b-D-glucopyranoside

MP06689

1,2,3,4,6-Penta-O-acetyl-b-D-galactopyranose

FQ02772

R-(-)-3-Quinuclidinol

FQ06985

S-(+)-3-Quinuclidinol

FT04400

2,2,6,6-Tetramethylpiperidine 1-oxyl, free radical solid melt

MT04086

2,3,4,6-Tetra-O-benzyl-D-galactopyranose

MT06691

2,3,4,6-Tetra-O-benzyl-D-glucopyranose

MT05853

3,4,6-Tri-O-acetyl-D-galactal

MT00681

3,4,6-Tri-O-acetyl-D-glucal

UK

Carbosynth Limited was established to provide the most comprehensive product range in the fields of carbohydrates and nucleosides for the international Life Science R&D communities. Carbosynth aims to support its clients from discovery to launch by offering cost effective solutions to their carbohydrate and nucleoside requirements. Carbosynth offers over 2500 carbohydrates and nucleosides. This range includes monosaccharides, enzyme substrates, D- and Lsugars, oligosaccharides, detergents and nucleosides. The Carbosynth catalogue offers quantities for R&D, but many are produced in bulk. For example methyl-a-D-glucopyranoside, n-octylb-D-glucopyranoside, 3,4,6-tri-acetyl-D-galactal, gulon’s-1000’s of kilos. Carbosynth also offers a range of allied fine chemicals many of which are versatile building blocks or have specialist applications ranging from biochemical reagents to natural antioxidants. Included in their product range are coupling agents, such as EDAC, or activators in peptide and oligonucleotide synthesis. Custom synthesis is one of Carbosynths’ fastest growing business sectors and they are committed to providing in-time development and delivery of quality compounds. Carbosynth is able to draw upon a wide range of chemical reactions and processes especially in the fields of carbohydrates and nucleosides. The Carbosynth product range broadly includes – • Carbohydrates and Derivatives of Carbohydrates. • Unnatural Sugars and Carbohydrate Building Blocks. • Nucleosides and Nucleotide Building Blocks. • Oligosaccharides and a range of other Fine Chemicals and Enzyme Substrates.

Please inquire with us for their latest product catalogues & quotations

305

Authorized Distributors for

Bachem Switzerland

p-Alkoxybenzyl Alcohol Resin (-R)-Linked Fmoc-Amino Acids

(www.bachem.com)

pTH, Sequences and Analogs Somatostatin and Analogs Threonine, allo-Threonine Vasopressin and Analogs

Bachem is an independent, technology-based, public biochemicals company providing full service to the pharma and biotech industry. Bachem is specialized in the process development and the manufacturing of peptides and complex organic molecules as active pharmaceutical ingredients (APIs), as well as innovative biochemicals for research purposes. With headquarters in Bubendorf, Switzerland, and affiliates in Europe and the US, Bachem works on a global scale and holds a leading position in the field of peptides. Bachem are world leaders in Peptides and in large scale GMP Peptide production. The product range includes, • Peptides and Bio-chemicals — Bioactive peptides and proteins, Enzyme substrates and Inhibitors, Organic compounds.

Authorized Distributors for

Elicityl SA France

(www.elicityl-oligotech.com)

Based near Grenoble, France, ELICITYL is a biotech company devoted to complex sugar engineering and production. The company mission is to supply oligosaccharides and polysaccharides for biological applications targeting plant health, pharmacy, nutraceutics and cosmetics.

• Building Blocks — Amino acids, Amino acid derivatives, Linkers, Resins and Reagents. • Immunochemicals — Antibodies, Antisera and Assay Kits. Product Lines

A few highlighted products offered

Amyloid ß-Protein Fragments and Related Peptides

ABO, Lewis & P Histo-Blood Group Antigens

Adrenomedullins

Human milk oligosaccharides - HMOs

Amylins and Fragments

Neutral, Acidic, Minor HMO"s

Angiotensins and Related Peptides Bradykinins, Analogs and Sequences

Oligosaccharides from other Mammalian species (cow, goat, sheep)

Caspase-1 Inhibitors

Human & Bacterial Lectins

Corticotropin-Releasing Factor (CRF) and Analogs

Functionalized Oligosaccharides

Endothelins and Related Peptides

Functionalized Blood group & Lewis antigens

ƒ,…-Diaminobutyric Acid

Functionalized Ganglio-Series

Fibronectin Fragments and Analogs

Functionalized Globo-Series antigens

Ghrelins

Functionalized Fucosylated Oligosaccharides

HIV Proteases

Functionalized Core structure

Hydroxyproline

Tumor-associated carbohydrate antigens - TACAs

Isoleucine, allo-Isoleucine

Natural polysaccharides and Oligosaccharides extracted from Biomass

Luteinizing Hormone-Releasing Hormone (LHRH) and Analogs Melanin-Concentrating Hormones (MCH) and Related Peptides Neuropeptide Y (NPY), Analogs and Fragments Orexins

Glycobricks® Building Blocks (Biotin,...) Neoglycoproteins Aminoglycoside derivatives

Ornithine Please inquire with us for their latest product catalogues & quotations

306

Prices: The Prices offered are net, subject to change without notice. Good shall be delivered subject to the availability of stocks & will be invoiced at prices ruling on the date of dispatch. The prices are unit prices inclusive of excise duty as and where applicable and exclusive of other taxes & levies. Taxes: VAT, Sales tax, Central sales tax, Octroi, Surcharge and all other levies or charges in lieu of levies as applicable shall be charged extra as and where applicable at the prevailing rates. Customers seeking any exemption must submit the required form along with their orders. Delivery: A single order of the value of Rs. 10,000/- net and more will be supplied F.O.R. destination by the cheapest mode of transport. An order below Rs. 10,000/- shall be executed on ex godown basis, all expenses will be charged extra. We reserve the right to make part supplies unless otherwise specified by the customers. Road permit should be provided with order wherever required. Orders for Pharmacopoeial Grade Products must accompanied with your drug license no, date & validity. If delivery is required to be made under dry ice (if possible), air / by courier or any other special mode of transport, then the cost of dry ice, packing material & freight will be charged extra. In case of remote areas, please inform the nearest station of address where goods/ correspondence can be sent by courier. These charges shall be irrespective of the order value. In case of delivery of BioLit DNA markers, ladders etc, the goods, due to their sensitive nature, are required to be supplied under dry ice and dispatch by AIR or courier or hand delivery. These goods shall be separately delivered and charged for dry ice and courier/ Air/ personal delivery on actual basis. Customers are requested to place orders for Research & Laboratory chemicals in liquid form in the packs of 16 × 500ml, 9 × 1000ml, 4 × 2500 ml wherever such unit packing are offered in this catalogue. Shortage / Breakage: All products are packed with utmost care & forwarded at customer's risk. No claim for shortage / breakage, delay or damage will not be entertained if not informed to us in writhing within seven days form the date of receipt of goods. Many of the products are very labile and likely to be damaged on prolonged storage. Many-a-times the products may get damaged during transit due to extreme condition of temperature, humidity etc. Even improper handling may cause degradation of quality. Products should be stored in required conditions protected from temperature, humidity, light etc. Any complaint on quality of products should be intimated to us within 30 days from receipt of goods beyond which we shall not entertain complaints. No goods should be returned without our prior written consent. It is understood that buyers are aware of storage and handling condition of the products. Amendment / Cancellation: No amendment or cancellation of orders will be accepted once the goods have been packed for dispatch. Warranty: In case of failure or rejection of any of our products for whatsoever reasons, our liability is expressly limited to the extent of its replacement or its cost and we shall not be responsible for any other damages or losses directly or indirectly. All recommendation, information and description supplied with respect to any product are believed to be accurate and reliable, but do not constitute warranties. Insurance: If expressly desired, goods can be insured at customer's cost at 1% premium on the invoice value. Payment: Direct supplies shall be made to actual consumers at our discretion and payment be made strictly within 30 days. All other categories will receive goods only through any scheduled bank or on receipt of advance payment as may suitably be decided by us or as mutually agreed. Force Majeure Clause: Notwithstanding whatever is specified by the customers or mentioned herein, in the event due to reasons beyond our control such as war, riots, strikes, civil commotion, shortage of raw materials, natural calamities, Govt. restrictions, change in fiscal policies and budgetary changes by the Govt., etc. we or our authorised stockist/s will not be liable for any penalization for delay or non-supply of the products. • All disputes are subject to Mumbai Jurisdiction. • Products appearing in this catalogue are meant for laboratory use only. always specify

308

brand

• This price list cancels all our previous listing • Enquiries solicited for other than listed items in lab & bulk packs. Sisco Research Laboratories Pvt.Ltd.

The Electrophoresis Leaders of India We are India’s best company in the field of molecular biology since the last 40 years. Our expertise lies in the manufacture of reagents and buffers used in gel electrophoresis for nucleic acid, DNA/RNA and protein separation. Having the most extensive range of protein and nucleic acid electrophoresis applications, we are 100% sure that our products will be very important for you to conduct most critical molecular biology techniques such as electrophoresis of DNA and RNA, PFGE for large fragment analysis, PCR fragment analysis, cloning and recovery of DNA and RNA and various blotting techniques such as Northern & Southern blotting. SRL is manufacturing few products in bulk scale to meet the following applications in molecular biology for critical applications: • Gel Electrophoresis • SDS Page Electrophoresis • Pulse Field Gel Electrophoresis Special • Immunoelectrophoresis Agarose Low-6 & Agarose Low-8 have been specially developed for • Counter Current Electrophoresis molecular screening applications and • Tissue Culture & Cell Culture Studies improves resolution of small • Forensic & Diagnostic Analysis DNA fragments & PCR products • Antigen Antibody Reaction Studies • Molecular Weight Screening Product code

Agarose

Sulphate %

Gel strength (1.5% gel) 2 gm/cm

Gelling temperature (1.5% soln)

Melting temperature (1.5% gel)

Electroendosmosis (EEO)

96825

High EEO

<0.3

>800

36°C (±1.5)

85 - 90°C

0.25 - 0.30

60645

High EEO for MB

<0.3

>800

36°C (±1.5)

85 - 90°C

0.25 - 0.30

83404

Medium EEO

<0.2

>1500

36°C (±1.5)

85 - 90°C

0.16 - 0.19

Medium EEO for MB

<0.2

>1500

36°C (±1.5)

85 - 90°C

0.16 - 0.19

<0.15

>1200

36°C (±1.5)

85 - 90°C

0.09 - 0.13

<0.15

>1200

36°C (±1.5)

85 - 90°C

0.09 - 0.13

(100bp-25kb)

<0.15

>1500

36°C (±1.5)

85 - 90°C

0.09 - 0.13

Product code

Agarose (for Low Base Pairs)

Sulphate %

Gel strength (3% gel) gm/cm2

Gelling temperature (3% soln)

Melting temperature (3% gel)

Electroendosmosis (EEO)

32417

Low Melting for MB (10-1200bp)

<0.2

min 300

35°C (±1.5)

~ 65°C

max 0.1

27813

Metaphor (10-1200bp)

—

min 300

<35°C

<75°C

max 0.1

78711

Low-6 (10-1200bp)

<0.1

min 800

< 35°C

< 75°C

max 0.12

52734

Low-8 (10-1200bp)

<0.11

min 1500

<35.5°C

<80°C

max 0.12

Product code

Acrylamide

Solubility

Assay (Nitrogen)

pH (5% aq. soln)

A1% aq. 290nm

89314

1× Cryst. extrapure

30% aq. Clear & colourless

99.5%

min. 5.0

—

15657

3×Cryst. extrapure AR

60% aq. Clear & colourless

99.9%

min. 5.0

max. 0.5

61346

3× Cryst. for MB

30% aq. Clear & colourless

99.5%

min. 5.0

max. 0.5

10423 91466 36601 23287

Product code

Low EEO Regular grade (100bp-25kb)

Low EEO for MB (100bp-25kb)

Low EEO Superior grade for MB

Acrylamide/ Bis-acrylamide Premix

Solubility

pH (5% aq. soln)

Specific conductance (5% aq. soln)

24263

19:1

10% aq. Clear & colourless

5–8

min. 10µ mho/cm

10762

29:1

10% aq. Clear & colourless

5–8

min. 10µ mho/cm

74379

37.5:1

10% aq. Clear & colourless

5–8

min. 10µ mho/cm

Product code

N,N'-Methylene Bis Acrylamide

Solubility

Assay (CG)

pH (2.5% aq. soln)

A1% aq. 290nm

38516

3× Cryst. extrapure AR

2.5% aq.

99.5%

min. 5.0

max. 0.2

67320

3× Cryst. for MB

2.5% aq.

99.5%

min. 5.0

max. 0.1

SISCO RESEARCH LABORATORIES PVT. LTD. Administrative Office: 608-B, Satellite Gazebo, Near Solitaire Corporate Park, Andheri Ghatkopar Link Road, Chakala, Andheri (East), Mumbai 400 093. India Tel.: +91-22-4268 5800 • Fax: +91-22-4268 5801•E-mail: [email protected], [email protected]

Website: www.srlchem.com