BLOOD PLASMA SEPARATION CHIP WITH RADIAL FILTER

摘要

PURPOSE: A plasma separation chip is provided to effectively isolated plasma from blood without separate driving device. CONSTITUTION: A plasma separation chip with a filter structure of a radial type comprises: upper substrate and lower substrate(200); a plasma channel(240,250) having a blood inlet and a plasma inlet/outlet; and first and second filter parts(220,230). A plasma separation chip further comprises a blood introduction part(210) for maintaining blood flowed in through the blood inlet. First filter protrusions forming the first filter part are radially arranged.