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METHOD FOR WHOLE BLOOD FILTRATION AND FILTER MEMBRANE STRUCTURE FOR WHOLE BLOOD FILTRATION

机译:全血滤膜的方法,全血滤膜

摘要

Disclosed are a method for whole blood filtration and a filter membrane structure for whole blood filtration, specifically including the following steps: (1) a filter membrane structure made up of at least two filtration membranes sequentially stacked from top to bottom is selected, and subjected to hemagglutinin treatment for later use; (2) a whole blood sample is added to the filter membrane structure for filtration; and (3) the filtered serum or plasma is collected. The filter membrane structure is composed of at least two filtration membranes stacked from top to bottom, and the pore sizes of the filtration membranes stacked gradually decrease from top to bottom, and the areas of the same gradually increase or are equal to each other from top to bottom.
机译:公开了一种用于全血液过滤的方法和用于全血清过滤的过滤膜结构,特别是以下步骤:(1)选择由从上到下依次堆叠的至少两个过滤膜组成的过滤膜结构,并进行血凝素治疗以供以后使用; (2)将整体血液样品加入到过滤膜结构中以进行过滤; (3)收集过滤的血清或血浆。过滤膜结构由从上到下堆叠的至少两个过滤膜组成,并且堆叠的过滤膜的孔径从上到下逐渐减小,并且相同的区域逐渐增加或从顶部彼此相等到底。

著录项

  • 公开/公告号US2021205524A1

    专利类型

  • 公开/公告日2021-07-08

    原文格式PDF

  • 申请/专利权人 LANSION BIOTECHNOLOGY CO. LTD;

    申请/专利号US201917059473

  • 发明设计人 XINGSHANG XU;JEFFERY CHEN;PEI YU;

    申请日2019-04-28

  • 分类号A61M1/36;B01D61/58;B01D69/02;

  • 国家 US

  • 入库时间 2022-08-24 19:46:56

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