The present invention relates to the efficient removal of low density lipoprotein cholesterol complex (LDL-C) from whole blood. More specifically, it relates to the use of an immobilized affinity agent on a microporous plasmapheresis membrane. The immobilized affinity agent is polyacrylic acid bound...http://www.google.fr/patents/US5236644?utm_source=gb-gplus-shareBrevet US5236644 - Process of making membrane for removal of low density lipoprotein-cholesterol from whole blood
Process of making membrane for removal of low density lipoprotein ...