Filter for removing leucocytes

Filtre d'élimination de leucocytes

Filter zur Entfernung von Leukozyten

Abstract

A filter for removing leucocytes comprising a filter medium, said filter medium being a fibrous material made of a polyester fiber which is treated on its surface with a copolymer containing 40 to 80 % by weight of units derived from glucosyloxyethyl methacylate. When the filter of the present invention is used, leucocytes are removed from concentrated platelets or platelet-rich plasma without loss of platelets.

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Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    EP-0394496-A1October 31, 1990Nippon Fine Chemical Co., Ltd.Derives de glycoside, polymeres contenant ces derives de glycoside, procede de preparation de ces polymeres et leur utilisation
    GB-2246713-AFebruary 12, 1992Pall CorpLeucocyte depleting filter
    WO-9104088-A1April 04, 1991Pall CorporationDispositif et procede de traitement de sang pour une transfusion chez l'homme

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    EP-0869835-A1October 14, 1998Travenol Laboratories (Israel) Ltd.Leukocyte filtration method and apparatus
    EP-0869835-A4November 25, 1998Travenol Lab Israel LtdVerfahren und vorrichtung zur leukozytenfiltration