Riedel-de Haen Glycerol ACS reagent, =99.5%, 4 x 4L, Each of 4

Details

Specifications Synonyms: 1,2,3-Propanetriol; GlycerinMolecular Formula: C3H8O3Molecular Weight: 92.09Linear Structural Formula: HOCH2CH(OH)CH2OHMDL Number: MFCD00004722Purity: >=99.5%Melting Point: 20 C (lit.)Density: 1.25 g/mL (lit.)Refractive Index: n20/D 1.474 (lit.)Application: Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel's sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.Other Notes: Go to our BioRenewable Alternative Glycerol - 911038Anion Traces: sulfate (SO42-): passes testAssay: ≥99.5%Autoignition Temp.: 698°FBP: 182°C/20 mmHg(lit.)Cation Traces: heavy metals (as Pb): ≤2 ppmColor: APHA: ≤10Density: 1.25 g/mL(lit.)Grade: ACS reagentIgn. Residue: ≤0.0050%Impurities: ≤0.003% Chlorinated compounds (as Cl)MP: 20°C(lit.)Quality Level: PREMIUMRefractive Index: n20/D 1.474(lit.)Vapor Density: 3.1 (vs air)Vapor Pressure: <1 mmHg ( 20°C)