发明名称 |
Multilayer chemical analytical element. |
摘要 |
<p>A multilayer chemical analytical element being employable in quantitative analysis of analyte in a biological fluid such as blood and comprising a porous spreading layer, a light-blocking layer and a reagent layer on a water-impermeable light-transmissive support in order, which is characterized in that said light-blocking layer contains a titanium dioxide fine powder with no provision of aluminum oxide compound or silicon oxide.</p> |
申请公布号 |
EP0142849(A2) |
申请公布日期 |
1985.05.29 |
申请号 |
EP19840113978 |
申请日期 |
1984.11.19 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
ARAI, FUMINORI;YAZAWA, KENICHIRO;KATSUYAMA, HARUMI |
分类号 |
C12Q1/26;G01N31/22;G01N33/52;(IPC1-7):G01N33/52;C12Q1/28 |
主分类号 |
C12Q1/26 |
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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