推薦產品
平均直徑
15 mm , when full
平均平面寬度
23 mm (0.9 in.)
容量
~50 mL/ft
孔徑
14000 MWCO, 99.99% retention
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一般說明
在10小时内保留溶液中高于99％的细胞色素c（M.W.12,400）。
包裝
卷装，干品
品質
可能含有超过痕量水平的甘油和硫化合物；附带清洗说明。
準備報告
以流水冲洗管子3-4小时，可以除去作为保湿剂的甘油。通过用 0.3%（w/v）硫化钠溶液在80℃下处理管1分钟，可以除去硫化合物。用热水（60℃）清洗2分钟，然后用0.2％（v/v）硫酸溶液酸化，然后用热水冲洗，可除去酸。该管子将保留大部分分子量为12,000或更高的蛋白质。
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