Soluble in water(>500g/l) at 20℃,methanol,ethanol,and DMSO.Insoluble in benzene,ether,chloroform,and fixed and volatile oils.Absorbs water from the air.Also absorbs hydrogen sulfide,hydrogen cyanide and sulfur dioxide.
密度
1.2520
描述
应用
Useful for sample preparation/protein stabilization and as a storage buffer component.
产品介绍
Glycerol is useful in a variety of applications,glycerol is used as a solvent,plasticizer and humectant.In polyacrylamide gel electrophoresis,glycerol is used in sample preparation and gel formation.At a concentration of 5-10%,glycerol is used to increase the density of a sample so that it will layer at the bottom of a sample well.Additional uses include as an aid in casting gradient gels,a protein stabilizer and storage buffer component.