发明申请
- 专利标题： FILTRATION METHODS AND DEVICES
- 专利标题（中）： 过滤方法和设备
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申请号： US15185792申请日： 2016-06-17
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公开(公告)号： US20160362718A1公开(公告)日： 2016-12-15
- 发明人: PATRICK A. MACH , RAJ RAJAGOPAL , WENSHENG XIA , JINSHENG ZHOU , CHUNMEI GUO
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 主分类号： C12Q1/04
- IPC分类号： C12Q1/04 ; B01J20/26 ; B01D69/10 ; C12Q1/24 ; B01D69/02 ; B01J20/28 ; C12Q1/68
摘要：
A method of filtering a liquid sample that includes passing a sample comprising at least one biological organism through a filter membrane at a passive water volume flux of at least 10 L/m2·h·psi, wherein the filter membrane comprises a Bubble Point pore size of no more than 1.0 μm, thereby retaining at least one biological organism on the surface of the membrane; and detecting the at least one biological organism retained on the surface of the filter membrane.
公开/授权文献
- US10131930B2 Filtration methods and devices 公开/授权日：2018-11-20
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