发明名称 |
BIOSENSOR |
摘要 |
<p>A biosensor is constituted by disposing an electrode system including a working electrode and a counter electrode on a substrate, forming an inorganic particulate-containing layer containing inorganic particulates thereon, and forming a reagent layer containing a reagent thereon. The inorganic particulates make it possible to prevent impurities in a sample from being in contact with the electrode system and being adsorbed therein, so that measurement is performed with high precision. The inorganic particulate-containing layer can be formed by applying a dispersion system of inorganic particulates and drying them, and it is preferable that the inorganic particulates are contained in the form of aggregates. <IMAGE></p> |
申请公布号 |
EP1235068(A1) |
申请公布日期 |
2002.08.28 |
申请号 |
EP20000974989 |
申请日期 |
2000.11.14 |
申请人 |
ARKRAY, INC. |
发明人 |
KATSUKI, KOJI;HAMAMOTO, KATSUMI;YAGI, YUJI;FUKUOKA, TAKAO |
分类号 |
C12Q1/00;(IPC1-7):G01N27/327;G01N31/22;G01N33/52 |
主分类号 |
C12Q1/00 |
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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