琼脂糖凝胶2B/Sepharose 2B

英文名称：Sepharose 2B

级别：BR
Agarose：2%
Optimal MW Separation range(globular proteins)：7×10³～40×10⁶
Bead size range：60～200um
Recommend linear flow rate：10cm/h
pH stability：long term and working,short term ：4～9
Chemical stability：Stable to all solutions commonly used in gel.filtration including 8 M urea and 6 M guanidine hydrochloride
Physical stability：Negligible volume variation due to changes in pH or ionic strength
性状：含20%的乙醇，底部为乳白色胶体。凝胶要反复使用的话要用纯净水将酒精洗下来，装到层析柱里就可以用了
用途：生化研究。适合于分离蛋白、生物大分子复合物、病毒、核酸及多糖、蛋白多糖