LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

Sodium borohydride (NaBH₄) is the most commonly available borohydride, synthesized by reacting methylborate with sodium hydride in mineral oil. It is employed as a precursor for producing other metal borohydrides. Various approaches for qualitative and quantitative monitoring of sodium…

Composition: Ethyl Acetate 100% Grade: ACS Reagent Boiling Point: 77°C CAS Number: 141-78-6 Density: 0.9 Chemical Formula: C4H8O Molecular Weight: 88.11 g/mol Melting Point: -83.6°C Color: Colorless liquid Physical State: Liquid Flash Point:…

IMO: 8:3264 HTS Number: 3822005090 Specific Gravity: 1L = 1.00 Kg Management of Change: N

Composition: Boric Acid 100% Grade: ACS Reagent Boiling Point: 300°C CAS Number: 10043-35-3 Density: 1.44 Chemical Formula: H3BO3 Molecular Weight: 61.83 g/mol Melting Point: 168 - 170°C Color: Colorless/white solid Physical State: Solid Refractive Index: 1.44n_D …

MF: C9H17NO5 MF: 219.2 CAS: 2592-18-9 Purity: >98% by HPLC

Salicin is a substrate for β-glucosidase.

Standardization of a KF reagent is necessary to determine its water equivalency. GFS is the primary manufacturer of a broad range of reference materials, all made in-house at our Columbus, Ohio facilities. The (liquid) water standards are delivered in boxes of 10 single-use ampoules with a shelf…

IPTG (isopropyl-β-thiogalactoside) is an analogue of allolactose that binds specifically to the repressor protein of the lac operon and induces expression of β-galactosidase in Escherichia coli. IPTG is a commonly used reagent in cloning procedures that require induction of…

Composition: Ethyl Alcohol 85.40%, Water 7%, Methyl Alcohol 3.60%, Methyl Isobutyl Ketone 1.90%, Ethyl Acetate 1.30%, Petroleum Ether 0.80% Assay Percent: 0.95 Boiling Point: Approximately 77°C Density: 0.8 Melting Point: Approximately -90°C Color: Colorless liquid Physical State:…

Crocetin is a natural carotenoid dicarboxylic acid that is found in the crocus flower and Gardenia jasminoides. Crocetin was found to inhibit cell cycle progression at the G2-M phase and pancreatic tumor formation in nude mice. It has been shown to improve postshock recovery of cellular…

Concentration: 0.1N Composition: Water 99.23%, Ammonium Thiocyanate 0.77% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 4.5 to 6 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

MF: C3H7NO2 MF: 89.09 CAS: 56-41-7 Purity: 98.5-101.5%

Cannabis Standards for Medicinal and Recreational Cannabis Testing While the legalization of cannabis for both medicinal and recreational purposes has been gaining speed, legislation and regulation has not necessarily kept pace. Out of a drive for self-regulation and significant consumer safety…

Potassium Iodide is known as Potassium Salt of Hydriodic Acid [HI], available in white crystalline powder form. It is a mild reducing agent and can be easily oxidized to Iodine by powerful oxidizing agent like chlorine. With elemental iodine it forms I3 (tri iodide), the salts of tri iodide are…

Harmonized #: 2905.12.0050 0050 Shelf Life (months): 60 Specific Gravity: 0.78 DOT: UN1219, ISOPROPANOL, 3, II Appearance: Colorless Physical State: Liquid Flash Point: 12°C Solubility: Miscible Storage Temperature: Ambient Storage Code: Flammable

Cetyltrimethylammonium bromide is a phase transfer catalyst ideal for the precipitation of DNA. Hexadecyltrimethylammonium bromide is a bactericidal, cationic detergent. Its activity is neutralized by soaps and anionic detergents (i.e., SDS). Trimethylammonium bromide compounds form insoluble…

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

This product is intended for laboratory cleaning and disinfection purposes and is typically used for disinfection of surfaces. All components of this product are filtered as part of the manufacturing process. The residue after evaporation is typically 0.001% (10 ppm) maximum at the time of…

Solvent for general use in single component volumetric titration. Allows for faster equilibrium in set-up and a faster titration than plain methanol. Application: For Laboratory Reagent for Water Determination using the Karl Fischer Method

Tween 80 is a polyethylene sorbitol ester, non ionic surfactant and an emulsifier derived from polyethoxylated sorbitan and oleic acid. Tween 80 has been widely used in biochemical applications including: solubilizing proteins, isolating nuclei from cells in culture, growing of tubercule…

Sodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. The compound can react with both…

Borax is a salt of boric acid which is used as a buffer. It has a co-complexing ability with other agents in water to form complex ions with various substances. It is also commonly utilized in chromatography and electrophoresis studies. Borax is typically used as a buffer component,…

MF: C21H24N2O6 MF: 400.40 CAS: 2274-58-0 Purity: >98% by HPLC

Concentration: 0.08N Composition: Methyl Alcohol 98.70%, Iodine 1.30% Boiling Point: Approximately 64.5°C Density: 0.8 Melting Point: -98°C Color: Dark brown liquid Physical State: Liquid Flash Point: 11°C Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient …

MF: C13H23NO4 MF: 257.3 CAS: 327156-95-6 Purity: >98% by HPLC

Composition: 1 Butanol 100% Grade: ACS Reagent Boiling Point: 118°C CAS Number: 71-36-3 Density: 0.81 Chemical Formula: CH3CH2CH2CH2OH Molecular Weight: 74.12 g/mol Melting Point: -90 °C Color: Colorless liquid Physical State: Liquid Flash Point: 37°C Refractive Index: 1.398…

MF: C4H8N2O3 H2O MF: 150.1 CAS: 2058-58-4 Purity: >99% Titration

Concentration: 10% w/w Composition: Hexane 98.42%, Acetic Acid 1.58% Density: 0.7 Color: Colorless liquid Physical State: Liquid Shelf Life: 24 Months Storage: Ambient DOT: UN1208, HEXANES, 3, P.G. II

Composition: Ferric Ammonium Sulfate Dodecahydrate 100% Grade: ACS Reagent Boiling Point: 230°C CAS Number: 7783-83-7 Density: 1.71 Chemical Formula: NH4Fe(SO4)2.12H2O Molecular Weight: 482.19 g/mol Melting Point: 39 to 41 °C Color: Pale violet solid Physical State: Solid …

Concentration: 25% w/v Composition: Water 68.59%, Stannous Chloride Dihydrate 24.28%, Hydrochloric Acid 7.12% Density: 1.23 Color: Colorless to faint yellow liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: UN3264,…

Cefoperazone sodium salt is a broad spectrum third generation cephalosporin antibiotic that has similar antimicrobial activity to ceftazidime. It is active against Pseudomonoas aeruginosa and it has enhanced activity against Enterobacteriaceae and Bacteroides sp. in the presence of the…