发明名称 |
LATEX PARTICLE FOR MEASUREMENT REAGENT, COATED LATEX PARTICLE, AND MEASUREMENT REAGENT FOR IMMUNOTURBIDIMETRIC METHOD |
摘要 |
An object of the present invention is to provide a latex particle for a measurement reagent with which highly sensitive measurement can be performed even in measuring a measurement sample containing a test substance in a dilute concentration. The preset invention relates to a latex particle for a measurement reagent including a copolymer obtained by copolymerizing a monomer mixture containing the following polymerizable monomers (a) to (c): (a) a polymerizable monomer having a phenyl group; (b) a polymerizable monomer having a phenyl group and a sulfonate; and (c) a polymerizable monomer having a naphthyl group, in an aqueous medium containing 7.5 to 25% by weight of C1-4 alcohol without using a surfactant. |
申请公布号 |
US2014065726(A1) |
申请公布日期 |
2014.03.06 |
申请号 |
US201214008168 |
申请日期 |
2012.03.30 |
申请人 |
KITAHARA SHINICHIRO;TAKAHASHI YUKI |
发明人 |
KITAHARA SHINICHIRO;TAKAHASHI YUKI |
分类号 |
G01N33/58 |
主分类号 |
G01N33/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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