发明名称 |
Electrochemical test device and related methods |
摘要 |
An electrochemical test device is provided for determining the presence or concentration of an analyte in an aqueous fluid sample. The electrochemical test device includes a working electrode and a counter electrode made of an amorphous semiconductor material. The working electrode is overlaid with a reagent capable of reacting with an analyte to produce a measurable change in potential which can be correlated to the concentration of the analyte in the fluid sample. The test device optionally contains a reference electrode made of an amorphous semiconductor material having a reference material on the reference electrode. The test device electrodes can be constructed on a flexible film substrate, such as a polymeric film or a metal foil coated with a non-conductive coating.
|
申请公布号 |
GB2322707(A) |
申请公布日期 |
1998.09.02 |
申请号 |
GB19980011948 |
申请日期 |
1997.06.17 |
申请人 |
* MERCURY DIAGNOSTICS INC |
发明人 |
JOEL S * DOUGLAS;JEFFREY N * ROE;JOHN H * PRIEST |
分类号 |
G01N27/327;C12Q1/00;(IPC1-7):G01N27/327 |
主分类号 |
G01N27/327 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|