Glycerol Molecular Biology Reagent 1l, Each

Details:

Specifications synonyms: 1,2,3-propanetriol; glycerinformula: hoch2ch(oh)ch2ohformula weight: 92.09Cas no.: 56-81-5Purity: ≥99�nsity: 1.25 G/ml(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.Packaging: 1 l in poly bottlepackaging: 100, 500 ml in poly bottleassay: ≥99%autoignition temp.: 698°Fbp: 182°c/20 mmhg(lit.)Cation traces: heavy metals (as pb): <5 ppmdensity: 1.25 G/ml(lit.)Foreign activity: dnase, rnase, nickase, and protease, none detectedgrade: reagentmp: 20°c(lit.)Refractive index: n20/d 1.474(Lit.)Vapor density: 3.1 (Vs air)vapor pressure: <1 mmhg ( 20°c)