F0045 | DEAE葡聚糖凝胶A-50/DEAE Sephadex A-50 | 应用:中等大小生物分子(30-200KD);载量3-4mmol/g | 100克 | |
25克 | ||||
100克 |
英文名称:DEAE Sephadex A-50
Type of ion exchanger:Weak anion
Bead structure:Cross-linked dextran
Dry particle size range:40~120um
pH working range:2~9
pH stability:long term and short term 2~12
Adsorption quantity:110mg HSA
Expansion coefficient:12~18ml/g
Physical stability:Volume changes due to changes in pH or ionic strength
性状:阴离子交换剂。白色粉末
用途:生化研究。离子交换层析介质,纯化蛋白及巨大分子等
保存:RT,保质期5年