LEUKOCYTE REMOVAL TWO STAGE FILTER FOR PREVENTING TRANSFUSION REACTION

摘要

The present invention relates to a leukocyte removal two stage filter for preventing transfusion reaction where a first filter material with a pore size, which leukocytes do not pass through, and a second filter material whose device for adsorbing and separating leukocytes is made of grafted polymer materials are successively connected.;COPYRIGHT KIPO 2014