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The separating agent and method for severing a blood sample in serum - or plasma - and coagulated matter - proportions
The separating agent and method for severing a blood sample in serum - or plasma - and coagulated matter - proportions
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机译:用于分离血样或血浆和凝结物中的血样的分离剂和方法
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摘要
A sealant for separation of a sample of blood into serum or plasma and clot portions, which has a specific gravity of about 1.03 to 1.08 and a viscosity of about 5,000 to 1,000,000 cps at a shearing speed of 1 second-1 when measured at 25 DEG C. and comprises as the essential component a polymer essentially consisting of the units of at least one of alkyl acrylates and alkyl methacrylates, and which forms a separator between the serum or plasma portion as the upper layer and the clot portion as the lower layer formed as the result of centrifugation of the blood sample so that the serum or plasma portion is readily separated from the clot portion by decantation.
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