发明名称 |
Measurement device for quantitating substrate |
摘要 |
The present invention provides a measurement device facilitating accurate quantitation of a substrate from a trace amount of sample and a highly reliable quantitating method of a substrate. The method uses an analysis element comprising a pair of electrodes for electrochemically quantitating reaction between a substrate in a sample and an oxidoreductase. One of the electrodes of the analysis element is a membrane formed on an inner wall of a cylindrical hollow space having an opening and the other is a needle. The needle electrode is projected temporarily external to the hollow space to puncture a subject and the resultant sample is collected from the subject. <IMAGE> |
申请公布号 |
EP0964060(B1) |
申请公布日期 |
2004.05.19 |
申请号 |
EP19990304463 |
申请日期 |
1999.06.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
IKEDA, SHIN;WATANABE, MOTOKAZU;YOSHIOKA, TOSHIHIKO;NANKAI, SHIRO |
分类号 |
G01N27/327;A61B5/00;A61B5/145;A61B5/1473;A61B5/1486;A61B5/15;A61B5/155;A61B5/157;G01N27/28;G01N27/30;G01N33/487 |
主分类号 |
G01N27/327 |
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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