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公开(公告)号:US09410210B2
公开(公告)日:2016-08-09
申请号:US13701935
申请日:2011-06-06
申请人: Patrick A. Mach , Raj Rajagopal , Wensheng Xia , Jinsheng Zhou , Chunmei Guo , Guoping Mao
发明人: Patrick A. Mach , Raj Rajagopal , Wensheng Xia , Jinsheng Zhou , Chunmei Guo
CPC分类号: C12Q1/04 , B01D63/00 , B01D69/02 , B01D69/10 , B01D2323/39 , B01D2325/022 , B01D2325/12 , B01J20/267 , B01J20/28047 , B01J20/2805 , C12Q1/24 , C12Q1/689 , G01N33/68
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.
摘要翻译: 一种过滤液体样品的方法,其包括使包含至少一种生物体的样品通过过滤膜以至少10L / m2·h·psi的被动水体积通量通过,其中所述滤膜包括泡点孔径 不超过1.0μm,从而在膜的表面上保留至少一种生物有机体; 以及检测保留在所述过滤膜表面上的所述至少一个生物体。
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公开(公告)号:US20130344488A1
公开(公告)日:2013-12-26
申请号:US13701935
申请日:2011-06-06
申请人: Guoping Mao
发明人: Patrick A. Mach , Raj Rajagopal , Wensheng Xia , Jinsheng Zhou , Chunmei Guo
CPC分类号: C12Q1/04 , B01D63/00 , B01D69/02 , B01D69/10 , B01D2323/39 , B01D2325/022 , B01D2325/12 , B01J20/267 , B01J20/28047 , B01J20/2805 , C12Q1/24 , C12Q1/689 , G01N33/68
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.
摘要翻译: 一种过滤液体样品的方法,其包括使包含至少一种生物体的样品通过过滤膜以至少10L / m2·h·psi的被动水体积通量通过,其中所述滤膜包括泡点孔径 不超过1.0μm,从而在膜的表面上保留至少一种生物有机体; 以及检测保留在所述过滤膜表面上的所述至少一个生物体。
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公开(公告)号:US20130130270A1
公开(公告)日:2013-05-23
申请号:US13700910
申请日:2011-06-06
申请人: Raj Rajagopal , Wensheng Xia , Jinsheng Zhou , James E. Aysta , Guoping Mao
发明人: Raj Rajagopal , Wensheng Xia , Jinsheng Zhou , James E. Aysta , Chunmei Guo
IPC分类号: C12Q1/24
CPC分类号: C12Q1/24 , C12Q1/04 , G01N33/56911 , G01N2001/4088
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 water volume flux of at least 100 L/m2.h.psi, where the filter membrane comprises a Bubble Point pore size of no more than 1.0 μm and where at least one biological organism is retained on the surface of the membrane. The method further includes detecting the at least one biological organism retained on the surface of the filter membrane.
摘要翻译: 一种过滤液体样品的方法,其包括使包含至少一种生物体的样品通过过滤膜以至少100L / m2.h.psi的水体积通量通过,其中过滤膜包括泡沫点孔径 不超过1.0μm,并且其中至少一个生物有机体保留在膜的表面上。 该方法还包括检测保留在过滤膜表面上的至少一个生物体。
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