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英文名稱：Sephadex LH-20；Cross-inked dextran gel LH-20
其他名稱：交聯(lián)葡聚糖凝膠LH-20；交聯(lián)右旋糖酐凝膠LH-20
結(jié)構(gòu)成分：交聯(lián)右旋糖酐
排阻極限：4～5KD(與所用溶劑有關(guān))
顆粒直徑：18～111um
球蛋白分離范圍：100～4000
PH穩(wěn)定性：2～11
操作溫度：4～40℃
性狀(以下信息僅供參考)：白色珠?；蚍勰?，屬親脂性凝膠。是由葡聚糖G-25羥丙基化加工而成，屬于分子篩凝膠
用途：本品僅供科研，不得用于其它用途。(以下用途僅供參考)適用于凝膠過濾，天然產(chǎn)物在有機(jī)溶劑中的純化。例如：類固醇、萜類、脂類以及小分子多肽等，葡聚糖凝膠LH-20同時適用于分子類別非常相似的物質(zhì)的分離和工業(yè)規(guī)模的制備，既可用于初步純化步驟，也可以用于zui終精制步驟，如非對映同分異構(gòu)體的分離
保存：RT，保質(zhì)期5年
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