英文名稱：Sepharose CL-4B
CAS號：61970-08-9

級別：BR
Agarose：4%
Optimal MW Separation range（globular proteins）：70×103～20×106
Bead size range：45～165um
Recommend linear flow rate：26cm/h
pH stability：long term and working 3～13,short term ：2～14
Chemical stability：Stable to all solutions commonly used in gel.filtration including 8 M urea and 6 M guanidine hydrochloride.Also stable in organic solvents such as ethanol、DMF、THF、acetone、DMS、chloroform、dichloromethane、dichloroethnae、pyridine、triethyl phosphate and acetonitrile
Physical stability：Negligible volume variation due to changes in pH or ionic strength
性狀：含20%乙醇，底部為膠體。
用途：生化研究。大分子蛋白、復合物、病毒、核酸、包涵體、蛋白多糖分離，特別是不能溶解或凝集于水溶液的分子
保存：2～8℃