发明名称 |
BIOSENSOR |
摘要 |
In a biosensor that detects introduction of a sample liquid into a specimen supply path using a detecting electrode, a means of improving accuracy of detection is provided. The biosensor has: an electrode system including measuring electrode, counter electrode, and detecting electrode on first electrically insulating support; specimen supply path for introducing the sample liquid; and reagent layer used for quantifying a substrate contained in the sample liquid. The means is characterized in that detecting electrode is spaced from measuring electrode by a distance sufficient for the sample liquid to sufficiently cover measuring electrode before the sample liquid reaches detecting electrode.
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申请公布号 |
US2010258438(A1) |
申请公布日期 |
2010.10.14 |
申请号 |
US20100823676 |
申请日期 |
2010.06.25 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;PANASONIC CORPORATION |
发明人 |
TOKUNAGA HIROYUKI;MIYAZAKI SHOJI;YAMANISHI ERIKO |
分类号 |
G01N33/48;C12Q1/00;G01N27/30;G01N33/487 |
主分类号 |
G01N33/48 |
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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