发明名称 |
Multilayer analytical element containing crosslinked binder and method for the determination of ethanol |
摘要 |
A multilayer analytical element has been prepared for accurate and rapid colorimetric determination of ethanol in aqueous specimens using alcohol dehydrogenase and an oxidized nicotinamide coenzyme. The element includes at least one reagent layer beneath a porous spreading layer. This reagent layer has a crosslinked polymeric binder prepared, in part, with a polymerizable monomer having a halomethylcarbonyl, haloethylcarbonyl, halomethylsulfonyl or haloethylsulfonyl group. Alcohol dehydrogenase is in a layer of the element for reaction with the analyte.
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申请公布号 |
US5429931(A) |
申请公布日期 |
1995.07.04 |
申请号 |
US19930066291 |
申请日期 |
1993.05.24 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
DETWILER, RICHARD L.;HASSELBERG, STEPHEN C.;PONTICELLO, IGNAZIO S. |
分类号 |
C12Q1/32;G01N21/78;G01N33/497;G01N33/52;(IPC1-7):C12Q1/32;G01N33/00 |
主分类号 |
C12Q1/32 |
代理机构 |
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代理人 |
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主权项 |
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