发明授权
- 专利标题: Integral multilayer analytical element for use in the measurement of alkaline phosphatase activity
- 专利标题(中): 用于测量碱性磷酸酶活性的整体多层分析元件
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申请号: US185294申请日: 1988-04-19
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公开(公告)号: US4900665A公开(公告)日: 1990-02-13
- 发明人: Kaoru Terashima , Shigeki Kageyama , Harumi Katsuyama
- 申请人: Kaoru Terashima , Shigeki Kageyama , Harumi Katsuyama
- 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: JPX59-230239 19841102
- 主分类号: C12Q1/42
- IPC分类号: C12Q1/42 ; G01N31/22 ; G01N33/52
摘要:
An integral multilayer analytical element for use in the measurement of alkaline phosphatase activity, which comprises a porous spreading layer of woven fabric or knitted fabric containing an alkaline phosphatase-sensitive self-developing substrate, a buffer layer containing one or more compounds functioning as a phosphoric acid acceptor and a buffering agent and a support layer in a laminated form.
公开/授权文献
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