COMPOSITION FOR SEPARATING BLOOD SERUM OR BLOOD PLASMA, BLOOD COLLECTION CONTAINER, AND METHOD FOR SEPARATING BLOOD SERUM OR BLOOD PLASMA

摘要

There is provided a composition for separating blood serum or blood plasma that can inhibit bubbling during sterilization, and can inhibit the occurrence of phase separation during storage. The composition for separating blood serum or blood plasma according to the present invention comprises a (meth)acrylic acid ester-based polymer, a silica fine powder, and a silicone oil, wherein the (meth)acrylic acid ester-based polymer has fluidity at room temperature, and has a weight average molecular weight of 15000 or more and 100000 or less.