[产品编号]XY1038
[CAS号] 52219-08-6
[规格] BR
[包装] 25克
[到货期] 3-4天
葡聚糖凝胶QAE-A25(CAS:52219-08-6)英文名称:QAE Sephadex A-25
其他名称:QAE葡聚糖凝胶A-25;QAE交联右旋糖酐凝胶A-25
CAS号:52219-08-6
Type of ion exchanger:Strong anion
Total ionic capacity(mmol/g dry powder):2.6~3.4
Available capacity(mg/ml avained gel):
①thyroglobulin(MW669000):1.5
葡聚糖凝胶QAE-A25(CAS:52219-08-6)②HSA(MW68000):10
③α-lactalbumin(MW14300):110
Bead structure:Cross-linked dextran
Dry particle size range:40~120um
Max operating linear flow rate:475cm/h at 25℃;HR 16/10 column;5cm bed height
葡聚糖凝胶QAE-A25(CAS:52219-08-6)pH working range:2~12
pH stability:long term and short term 2~13
Chemical stability:Stable to all commonly used aqueous buffers and additives such as 8 M urea and 6 M guanidine hydrochloride
Physical stability:Negligible volume variation due to changes in pH or ionic strength
性状(以下信息仅供参考):白色珠状粉末。阴离子交换剂。
用途:本品仅供科研,不得用于其它用途。(以下用途仅供参考)低分子量蛋白、多肽、核苷酸以及巨大分子(MW>200 KD)
葡聚糖凝胶QAE-A25(CAS:52219-08-6)保存:RT,保质期5年