发明名称 |
System for processing biological fluid. |
摘要 |
A method is provided for processing donated blood, particularly a platelet-containing solution such as platelet-containing plasma, involving separating blood into a red cell containing sediment layer and a supernatant layer, and passing the supernatant layer through a filter until the filter is blocked, thereby leaving platelets to be harvested. The preferred filter comprises a porous medium having a plurality of zones of progressively increasing density. |
申请公布号 |
US5258126(A) |
申请公布日期 |
1993.11.02 |
申请号 |
US19920846587 |
申请日期 |
1992.03.05 |
申请人 |
PALL CORPORATION |
发明人 |
PALL, DAVID B.;GSELL, THOMAS C. |
分类号 |
A61J1/00;A61J1/05;A61M1/02;A61M1/36;B01D39/16;B01D61/14;B01D61/16;B01D63/08;(IPC1-7):B01D37/00;B01D21/26 |
主分类号 |
A61J1/00 |
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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