System for obtaining immunoglobulin from blood

摘要

The present disclosure relates generally to systems for obtaining a pharmaceutically acceptable immunoglobulin from blood of a donor comprising a first conduit configured to convey blood from the donor to a substrate, wherein said blood includes at least one first component and at least one second component, said first component of the blood including immunoglobulin, and wherein said substrate is adapted to bind immunoglobulin; and a second conduit configured to convey at least a portion of the second component of the blood from the first conduit to the donor.