Glycerin ≥99%, clear colourless viscous liquid, highly purifiedDodávateľ: MP Biomedicals
Glycerol is a simple polyol compound which is a viscous liquid that is widely used in pharmaceutical formulations. It has three hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature.
It is a trihydroxy sugar alcohol that is an intermediate in carbohydrate and lipid metabolism. It is used as a solvent, emollient, pharmaceutical agent, sweetening agent and is of low toxicity.
Glycerol is used in the concentration and storage of enzymes. Also prevents back-diffusion and protein samples into the buffer. It is an osmotic agent with lubricating and moisturizing properties and has a long list of applications. It is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
Soluble in aqueous solution (1 mg/ml-clear, colorless solution).
Mw: 92,09 g/mol
Číslo CAS: 56-81-5
Výsledky špecifikačného testu
|Synonyms||Glycerin; Glycerine; 1,2,3-Propanetriol; Glyceritol; Glycyl alcohol; Grocolene; Osmoglyn; Trihydroxypropane; 1,2,3-Trihydroxypropane|
|Form||Clear and colorless, syrupy odorless liquid|
|Storage||Store at Room Temperature (15 - 30 °C)|
|pH||5,0 - 7,5 (1% aq soln)|
|Refractive Index||n20/D 1,4746 (Lit.)|