Glycerine ≥99%, clear colourless viscous liquid cell culture reagent
Supplier: MP Biomedicals
Synonyms:
1,2,3-Propanetriol, Propane-1,2,3-triol, Glycerol
Storage: Store at Room Temperature (15 - 30 °C)
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. Glycerol is used in the concentration and storage of enzymes. Also prevents back-diffusion and protein samples into the buffer. Ideal for use as a cryoprotectant.
- Cell Culture Reagent
- Auto Ignition: 412 °C at 1 atm. (Lit.)
- Vapor Density: 3.17 (air = 1) (Lit.)
- Vapor Pressure: 0.0033 hPa at 50 °C (Lit.)
- Refractive Index: n20/D 1.474 (Lit.)
- Miscible with water (1mL/mL), alcohol. One part dissolves in 11 parts ethyl acetate, in about 500 parts ethyl ether; insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide petroleum ether oils.
pH: 5.0 - 7.5 (1% aq soln)
Formula:
HOCH₂CH(OH)CH₂OH MW: 92,09 g/mol Boiling Pt: 166,1 °C (13.3 hPa) (lit.) Melting Pt: 18,2 °C (lit.) Density: 1,2613 g/cm³ (20 °C) (lit.) Storage Temperature: Ambient |
MDL Number:
MFCD00004722 CAS Number: 56-81-5 |
Specification Test Results
Identity Test | Passes |
Purity | ≥99% |
FTIR | Conforms to Standard |
pH (1% aq soln) | 5.0-7.5 |
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