发明名称 |
ELECTROCHEMICAL-BASED ANALYTICAL TEST STRIP WITH BARE INTERFERENT ELECTRODES |
摘要 |
An electrochemical-based analytical test strip ("TS") for the determination of an analyte in a bodily fluid sample includes an electrically insulating substrate, a patterned conductor layer disposed over the electrically-insulating substrate and having an analyte working electrode("WE"), a bare interferent electrode ("IE") and a shared counter/reference electrode("CE"). The TS also includes a patterned insulation layer ("PIL") with an electrode exposure slot configured to expose the WE, IE and CE, an enzymatic reagent layer disposed on the WE and CE, and a patterned spacer layer ("PSL"). The PIL and the PSL define a sample receiving chamber with a sample-receiving opening. The IE and the CE constitute a first electrode pair configured for measurement of an interferent electrochemical response and the WE and the CE constitute a second electrode pair configured for measurement of an analyte electrochemical response. The WE and the IE are electrically isolated from one another. |
申请公布号 |
WO2014037745(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
WO2013GB52354 |
申请日期 |
2013.09.09 |
申请人 |
LIFESCAN SCOTLAND LIMITED |
发明人 |
LIU, ZUIFANG;SALGADO, ANNA;MACFIE, GAVIN;BASKEYFIELD, DAMIAN;PHILLIPS, STUART |
分类号 |
C12Q1/02;G01N33/487 |
主分类号 |
C12Q1/02 |
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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