METHOD AND DEVICE FOR SEPARATING WHOLE BLOOD INTO AN ERYTHROCYTE CONCENTRATE AND CELL-FREE OR THROMBOCYTE-CONTAINING PLASMA UNDER GRAVITATIONAL FORCE

摘要

A kind of method of the present invention exhausts erythrocyte concentrate leucocyte and blood plasma for whole blood to be separated into. According to the method, the plasma for being separated into erythrocyte concentrate and plasma plasma wave-filter in the first step, and thereafter splitting into the second erythrocyte concentrate whole blood etc. is back up through the plasma wave-filter. The solution that the erythrocyte concentrate and additive are mixed to get. Entire separation system itself be closed with it is sterile.