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公开(公告)号:EP0869835A1
公开(公告)日:1998-10-14
申请号:EP96909670.0
申请日:1996-03-12
CPC分类号: B01D67/0088 , A61M2202/0427 , A61M2202/0439 , B01D39/1623 , B01D67/0093 , B01D2323/30 , D06M15/03 , D06M15/05 , D06M15/09 , D06M15/11 , A61M2202/0042 , A61M2202/0057
摘要: A method for selectively removing leukocytes from a suspension which also contains platelets, such as a platelet concentrate or whole blood. The method includes passing the suspension through a filter which includes a polysaccharide-type coating. The coating may include one or more of hydroxypropylmethyl cellulose, hydroxybutylmethyl cellulose, dextran and hydroxyethyl starch. Also provided is a filter for selectively removing leukocytes from a suspension which also contains platelets. The filter includes a substrate which is coated with a polysaccharide-type composition.
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公开(公告)号:EP0869835B1
公开(公告)日:2005-06-08
申请号:EP96909670.0
申请日:1996-03-12
CPC分类号: B01D67/0088 , A61M2202/0427 , A61M2202/0439 , B01D39/1623 , B01D67/0093 , B01D2323/30 , D06M15/03 , D06M15/05 , D06M15/09 , D06M15/11 , A61M2202/0042 , A61M2202/0057
摘要: A method for selectively removing leukocytes from a suspension which also contains platelets, such as a platelet concentrate or whole blood. The method includes passing the suspension through a filter which includes a polysaccharide-type coating. The coating may include one or more of hydroxypropylmethyl cellulose, hydroxybutylmethyl cellulose, dextran and hydroxyethyl starch. Also provided is a filter for selectively removing leukocytes from a suspension which also contains platelets. The filter includes a substrate which is coated with a polysaccharide-type composition.
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