VESSEL FOR STORING BLOOD COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide a blood component storage vessel of a non-PVC system that has excellent storability for erythrocyte and can be sterilized at a high temperature. SOLUTION: This blood component storage vessel comprises an inner wall layer composed of polypropylene-based polymer (A), ethylene-vinyl acetate copolymer, ethylene-acrylic ester copolymer or ethylene methacrylic ester copolymer (B), and low molecular weight organic ester plasticizer (C). The inner wall layer is composed of (A), (B), (C) and olefin-based or styrene-based thermoplastic elastomer (D).