Blood test ware and matrixes
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United States of America Patent
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Mar 30, 1999
Grant Date -
N/A
app pub date -
Jul 5, 1996
filing date -
Sep 19, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention has for its object to provide a blood component deposition-preventing agent and a blood coagulation accelerator, which are substantially indifferent to blood coagulation activity and serum chemistry parameters and a plastic blood test ware and a blood test matrix which do not confound measured values. The invention relates to a blood component deposition-preventing agent comprising a random copolymer of a monomer component (a) giving a water-soluble homopolymer and a monomer component (b) giving a water-insoluble homopolymer, a blood coagulation accelerator comprising a substantially blood-insoluble antimicrobial composition comprising a carrier and, as supported thereon, an antimicrobial metal, and a blood test ware or matrix carrying them on its inside wall or surface.
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