A tubing or harness set is provided having first and second portions sequentially applicable to a microprocessor-controlled hemapheresis instrument for generating platelet concentrate. The first portion includes a reservoir having dual compartments and a separator. The instrument and the first portion...http://www.google.fr/patents/US4851126?utm_source=gb-gplus-shareBrevet US4851126 - Apparatus and methods for generating platelet concentrate
Apparatus and methods for generating platelet concentrate