发明名称 |
SENSOR |
摘要 |
A sensor suitable for the detection of chemical species (e.g. biochemical species) includes a membrane having an ionophore such that gated ion transport may occur through the membrane. The membrane and/or the ionophore is/are such that a dynamic characteristic of conductance through the membrane may be modified when a species to be detected is present. Means are also provided for measuring a dynamic characteristic of conductance through the membrane. The sensor may be used to detect species at very low concentrations and finds application in immunoassay. |
申请公布号 |
EP0261887(A3) |
申请公布日期 |
1989.11.23 |
申请号 |
EP19870308282 |
申请日期 |
1987.09.18 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
WILLIAMS, DAVID EDWARD;FLEISCHMANN, MARTIN |
分类号 |
G01N27/02;G01N27/40;G01N33/543;(IPC1-7):G01N27/40;C12M1/40 |
主分类号 |
G01N27/02 |
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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