发明授权
US4452887A Integral multi-layered element containing glucose oxidase for
determining glucose
失效
含葡萄糖氧化酶的整体多层元素用于测定葡萄糖
- 专利标题： Integral multi-layered element containing glucose oxidase for determining glucose
- 专利标题（中）： 含葡萄糖氧化酶的整体多层元素用于测定葡萄糖
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申请号： US389344申请日： 1982-06-17
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公开(公告)号： US4452887A公开(公告)日： 1984-06-05
- 发明人: Masao Kitajima , Fuminori Arai , Harumi Katsuyama
- 申请人： Masao Kitajima , Fuminori Arai , Harumi Katsuyama
- 申请人地址： JPX Saitama
- 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 Saitama
- 优先权： JPX56-93631 19810617
- 主分类号： C12Q1/26
- IPC分类号： C12Q1/26 ; C12Q1/00 ; C12Q1/28 ; C12Q1/54 ; G01N33/52 ; G01N33/66
摘要：
In a dry-type multilayer liquid analysis material for glucose determination composed of a transparent water-impermeable support having formed thereon in sequence at least a reagent layer containing a reactive component forming a detectable material by the action of hydrogen peroxide, a non-porous light-shielding layer, and a porous spreading layer, the coloring efficiency for colorimetry using the liquid analysis material is improved by incorporating a glucose oxidase enzyme in at least one layer disposed above the reagent layer.
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