產(chǎn)品名稱 | 葡聚糖凝膠QAE-A25 |
英文名稱 | QAE Sephadex A-25 |
CAS號 | 52219-08-6 |
含量 |
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價格 | 電詢 |
葡聚糖凝膠QAE-A25
英文名稱:QAE Sephadex A-25
其他名稱:QAE葡聚糖凝膠A-25;QAE交聯(lián)右旋糖酐凝膠A-25
CAS號: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
②HSA(MW68000):10
③α-lactalbumin(MW14300):110
Bead structure:Cross-linked dextran
Dry particle size range:40~120um
Max operating linear flow rate:11875px/h at 25℃;HR 16/10 column;125px bed height
pH working range:2~12
pH stability:long term and short term 2~13
Chemical stability:Stable to all commonly used aqueous buffers andadditives such as 8 M urea and 6 M guanidine hydrochloride
Physical stability:Negligible volume variation due to changes in pH orionic strength
性狀(以下信息僅供參考):白色珠狀粉末。陰離子交換劑。
用途:本品僅供科研,不得用于其它用途。(以下用途僅供參考)低分子量蛋白、多肽、核苷酸以及巨大分子(MW>200 KD)
保存:RT