| Message: | Product Name: Glycerol
CAS: 56-81-5
MF: C3H8O3
MW: 92.09
EINECS: 200-289-5
mp 20 °C(lit.)
bp 290 °C
density 1.261
vapor density 3.1 (vs air)
vapor pressure 500 g/L (20 oC)
Sensitive Hygroscopic
Merck 14,4484
BRN 635685
Stability: Stable. Incompatible with perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, strong acids, strong bases. Combustible.
Chemical Properties Clear, colorless, viscous liquid
Usage 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.
Usage 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. |
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