发明名称 |
PROCESS AND DEVICE FOR SEPARATING BIOLOGICAL PARTICLES CONTAINED IN A FLUID BY MEANS OF FILTRATION |
摘要 |
The invention relates to a method of separating biological particles from the liquid containing same for purification, analysis and optionally diagnostic purposes. The inventive method comprises at least one step involving vertical filtration through a filter having a porosity that is adapted to the type of biological particles to be separated, such that said particles are retained by the filter. The invention is characterised in that: (i) the method involves the use of a filter comprising at least one basic filtration zone, whereby each basic filtration zone has a limited surface area; and (ii) the surface area of each basic filtration zone and the number of basic filtration zones are selected as a function of the type of liquid to be filtered, the type of biological particles to be separated and the volume of liquid to be filtered.
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申请公布号 |
US2009226957(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20060908545 |
申请日期 |
2006.03.14 |
申请人 |
PATERLINI-BRECHOT PATRIZIA |
发明人 |
PATERLINI-BRECHOT PATRIZIA |
分类号 |
C12Q1/04;B01L3/00;B01L9/00;C12M1/18;G01N33/487 |
主分类号 |
C12Q1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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