发明授权
- 专利标题： Multilayer analytical element for the detection of hydrogen peroxide
- 专利标题（中）： 用于检测过氧化氢的多层分析元件
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申请号： US530207申请日： 1983-09-08
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公开(公告)号： US4587100A公开(公告)日： 1986-05-06
- 发明人: Yoshikazu Amano , Fuminori Arai , Masao Kitajima
- 申请人： Yoshikazu Amano , Fuminori Arai , Masao Kitajima
- 申请人地址： JPX Kanagawa
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX57-157442 19820910
- 主分类号： C12Q1/00
- IPC分类号： C12Q1/00 ; C12Q1/26 ; C12Q1/28 ; C12Q1/54 ; C12Q1/60 ; G01N31/22 ; G01N33/52 ; G01N21/78
摘要：
A multilayer analytical element comprising a water-impermeable, light-transmissive support, a reagent layer containing at least a peroxidase, and a porous spreading layer, which are superposed in this order, in which at least one layer other than said support contains a water-soluble monocarboxylic acid or a salt thereof having solubility of not less than 1 g. in 100 g. of water at 25.degree. C.