资料整理中...(欢迎来电咨询:400-1388-515)
SP葡聚糖凝胶C-25 BR 进分 英文名称:SP Sephadex C-25 Type of exchanger:Strong cation exchanger Main functional group:Sulphopropyl Counter ion:Sodium Rec. pH working range:2~10 Mol wt range:up to 30000 Bead form:Spherical,40-125um in dry form Bead structure:Cross-linked dextran Chemical stability:Stable in water,salt solutions, organic solvents,alkaline and weakly acidic solutions and denaturing solvents Physical stability:Robust-have good flow properties and negligible volume changes due to changes in pH and ionic strength. Available capacity(mg/ml avained gel):230mg 核糖核酸酶 应用:低分子量蛋白、多肽、核苷酸以及巨大分子(MW>200 KD) 载量:2.0-2.6mmol/g 性状:白色珠状粉末。阳离子交换剂。 用途:它既有离子交换性质,又有G类葡聚糖凝胶的优点,如非特异性吸附很少,不易使包括酶在内的蛋白质变性等。并具有分离大分子量物质的特点 保存:RT,保质期5年
|