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生物通
1 年
分离大肠杆菌有时滤膜孔径小的速度越快
解决办法:Amersham Bioscience 中空纤维超滤柱 由于含大量的脂多糖,大肠杆菌的这种细胞碎片(主要造成膜淤积的“粘性”成分),尽管这不是直观的,但是某些研究人员已经发现,通过改用小孔的Amersham Biosciences500,000 NMWC 中空纤维UF 膜可以得到改进。 尽管对于流动 ...
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