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yimengZ

新虫 (初入文坛)

[求助] 【求助】关于离子交换层析法

拿到手的资料关于上样量的选择实验,单位是mg/150ml。被告知150ml是床体积,选用的是Ф2.5×40 Z系列层析柱,SP-sephadex C-25树脂,我不了解床体积是多少?望大家帮我解答。
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qiujm

木虫 (小有名气)

【答案】应助回帖

床体积就是填料体积,如果装满填料该层析柱的话就是385ml,当然你也可以不装满,只要量一下填料高度就可计算出床体积。
2楼2011-05-26 21:00:16
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