Propylene glycol is a clear, colorless and hygroscopic liquid. Propylene glycol contains an asymmetrical carbon atom, so it exists in two stereoisomers. The freezing point of water is depressed when mixed with propylene glycol due to increased opportunity for hydrogen bonding. Propylene glycol…

Harmonized #: 2832.30.0000 1000 Shelf Life (months): 24 Specific Gravity: 1.01 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

The LabChem acetic acid glacial in irritating/pungent/vinegar odor, is ideal for chlorine and iodine. Application: For Laboratory and Manufacturing Use Only

1 mL = 0.01 mg LAS, 10 ppm LAS

Concentration: 0.01% w/v Composition: Methyl Orange Sodium Salt 0.10%, Water 99.90% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Orange liquid Physical State: Liquid pH Range: 3.2 (pink) – 4.4 (yellow) Solubility Information: Miscible Shelf Life: 24 Months …

Composition: Acetone 100% Assay Percent: Minimum 99.5% Grade: ACS Reagent Boiling Point: 56.05°C at 1013.25 hPa CAS Number: 67-64-1 Density: 0.8 Chemical Formula: (CH3)2CO Molecular Weight: 58.08 g/mol Melting Point: -94.7°C Color: Colorless…

Harmonized #: 2832.30.0000 1000 Shelf Life (months): 18 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

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

Harmonized #: 3822.00.0002 5090 Shelf Life (months): 18 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

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…

Xylene is used in Giemsa cell staining protocols. Xylene is used as a solvent in pharmaceutical, printing, rubber, and leather industries. It is an important component of ink, rubber and adhesives as well as in thinning paints and varnishes. It is used in the laboratory to make baths with dry ice…

Concentration: 10% w/v with 0.3% Sodium Bicarbonate Composition: Potassium Iodide 9.30%, Water 90.42%, Sodium Bicarbonate 0.28% Boiling Point: Approximately 100°C Density: 1.08 Melting Point: Approximately 0°C Color: Colorless to pale yellow liquid Physical State: Liquid pH Range: 6 to…

Composition: Ethyl Alcohol 49.29%, Water 45.40%, Isopropyl Alcohol 2.72%, Methyl Alcohol 2.46%, Dichlorofluorescein 0.11%, Sodium Hydroxide 0.01% Boiling Point: Approximately 82°C Density: 0.9 Color: Greenish-yellow liquid Physical State: Liquid Flash Point: 22°C Solubility Information:…

Composition: Triethanolamine 100% Boiling Point: 335°C CAS Number: 102-71-6 Density: 1.12 Chemical Formula: C6H15NO3 Molecular Weight: 149.19 g/mol Melting Point: 21°C Color: Colorless to pale yellow liquid Physical State: Liquid Flash Point: 179°C Refractive Index: 1.484 to…

Boiling Point: 100°C Density: 1 Color: Purple liquid Physical State: Liquid Solubility Information: Miscible Storage: Ambient DOT: NOT REGULATED.

Composition: Toluene 100% Grade: Purified Boiling Point: Approximately 111°C CAS Number: 108-88-3 Density: 0.87 Chemical Formula: C6H5CH3 Molecular Weight: 92.14 g/mol Melting Point: -95°C Color: Colorless liquid Physical State: Liquid Flash Point: 4°C Refractive Index:…

HydroSpec™ Karl Fischer Coulometric AG Oil Anolyte Solution for Samples Insoluble in Methanol 60 month Shelf Life 67-56-1; 67-66-3; 1330-20-7

Composition: Water 99.97%, L-Glutamic Acid 0.01%, Glucose 0.01% Boiling Point: Approximately 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 6 Months Storage: Refrigerated DOT: NOT REGULATED.

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:…

Concentration: 0.1% w/v in Isopropyl Alcohol Composition: Isopropyl Alcohol 99.88%, 1,2-Pyridylazo-2-naphthol 0.13% Boiling Point: 82.5°C Density: 0.8 Melting Point: -90°C Color: Amber to red-orange liquid Physical State: Liquid Flash Point: 12°C Solubility Information: Miscible …

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…

Composition: Methyl Alcohol 100% Grade: Anhydrous, ACS Reagent Boiling Point: 64.5°C CAS Number: 67-56-1 Density: 0.79 Chemical Formula: CH3OH Molecular Weight: 32.0419 g/mol Melting Point: -98°C Color: Colorless liquid Physical State: Liquid Flash Point: 11°C Refractive…

HydroSpec™ Karl Fischer Titrant T5 for General Use Two Component Volumetric Titrations 60 month Shelf Life 67-56-1; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).

2-Merceptoethanol is used to reduce disulfide bonds and can act as a biological antioxidant by scavenging hydroxyl radicals. 2-Merceptoethanol is used to reduce disulfide linkages in solubilizing proteins for gel electrophoresis. 2-mercaptoethanol is readily oxidized in air to a disulfide,…

Concentration: 0.05N Composition: Water 97.42%, Potassium Iodide 1.96%, Iodine 0.62% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Dark brown liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage:…

Composition: Water 64.26%, Pyridine 27.65%, Barbituric Acid 5.63%, Hydrochloric Acid 2.46% Boiling Point: Approximately 100°C Density: 1.07 Melting Point: Approximately 0°C Color: Golden yellow liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 3 Months …

For volumetric analysis. Suitable for general purpose or aldehydes and ketones. Specific Gravity: 1.200 NFPA#: 2-2-1

Concentration: 0.5% Composition: Water 99.03%, Chromotropic Acid, Disodium Salt, Dihydrate 0.50%, Sulfuric Acid 0.47% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Pale yellow to tan liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months …

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…

Name CAS# Grade Water 7732-18-5 ACS/ASTM/USP/EP Ferric Chloride Hexahydrate 10025-77-1 ACS Hydrochloric Acid 7647-01-0 ACS Cobalt (II) Chloride Hexahydrate 7791-13-1 ACS

Formula: CH₃COCH₃ Formula Weight: 58.08 CAS Number: 67-64-1

Concentration: 1mg/L N Composition: Water 100%, Ammonium Chloride 0% Boiling Point: -77.73 °C Density: 1 Melting Point: -33.34 °C Color: Colorless liquid Physical State: Liquid pH Range: 4.5 to 5.5 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient DOT: NOT REGULATED.