发明名称 |
Enzyme electrode and membrane |
摘要 |
A membrane particularly for use in a sensor of the enzyme-electrode type which comprises one or more layers of material and an enzyme-containing layer and in which one layer is formed from a sulphonated or unsulphonated polyarylsulphone or a sulphonated or unsulphonated polyarylketone. The specification also relates to a non-enzymic sensor having a membrane including a layer formed from one of these polymers. Methods for determining an analyte using an enzymic or non-enzymic sensors are also included in the scope of the invention.
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申请公布号 |
US4832797(A) |
申请公布日期 |
1989.05.23 |
申请号 |
US19860936720 |
申请日期 |
1986.11.25 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
VADGAMA, PANKAJ M.;MULLEN, WILLIAM H.;SCOTT, GRAHAM W. |
分类号 |
C12N11/00;C12N11/08;C12Q1/00;G01N27/30;G01N27/327;G01N27/40 |
主分类号 |
C12N11/00 |
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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