Liquid purification or separation – Processes – Separating
Patent
1991-05-10
1993-11-16
Dawson, Robert A.
Liquid purification or separation
Processes
Separating
210732, 210506, 210508, 422 56, 422 73, 422101, 436177, B06D 1500, G01N 3352
Patent
active
052620670
ABSTRACT:
The invention concerns a device and its use for separating plasma from whole blood by means of a fibre-containing layer which contains an erythrocyte-aggregating substance and is characterized in that the fibre-containing layer contains glass fibres which are coated with polyvinyl alcohol or with polyvinyl alcohol/polyvinyl acetate. The invention also concerns a test carrier for the determination of a blood component as well as a process for separation from whole blood in which the device according to the present invention is used.
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Lerch Rolf
Marschall Andreas
Schneider Erich
Vogel Peter
Wilk Hans-Erich
Boehringer Mannheim GmbH
Dawson Robert A.
Kim Sun Uk
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