產(chǎn)品名稱 | DEAE葡聚糖凝膠A-25 |
英文名稱 | DEAE Sephadex A-25 |
CAS號(hào) | 12609-80-2 |
含量 |
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價(jià)格 | 電詢 |
DEAE葡聚糖凝膠A-25
英文名稱:DEAE Sephadex A-25
其他名稱:二乙氨基乙基交聯(lián)葡聚糖凝膠A-25;葡聚糖凝膠DEAE-A25
CAS號(hào):12609-80-2
Type of ion exchanger: Weak anion
Total ionic capacity(mmol/g dry powder):3~4
Available capacity(mg/ml avained gel):
①thyroglobulin(MW669000):1
②HSA(MW68000):30
③α-lactalbumin(a-乳清蛋白MW14300):140
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:2~9
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):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>200KD)
保存:RT