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標題: Incorporation of disposable screen-printed electrodes for use in capillary electrophoresis end-column amperometric detection system
作者: Tsai, D.M.
Tai, H.W.
Shih, P.R.
Chang, R.L.
Wu, H.
Conte, E.D.
Zen, J.M.
關鍵字: screen-printed electrode;capillary electrophoresis;amperometric;detection;film electrochemical detectors;uric-acid;ascorbic-acid;dopamine;separation;decoupler;joint;chips
Project: Electroanalysis
期刊/報告no:: Electroanalysis, Volume 17, Issue 21, Page(s) 1991-1994.
The development and performance of an end-column amperometric detection system integrated with disposable screen-printed electrodes for capillary electrophoresis is presented. In this system, the electrode and capillary can be easily replaced and the capillary/electrode alignment procedure is straightforward. The use of easily replaceable screen-printed electrodes offers a tremendous benefit for capillary electrophoresis applications requiring frequent replacement of the working electrode due to fouling. This simple and convenient system is very attractive for routine analyses by capillary electrophoresis with electrochemical detection. The separation and determination of uric acid in human urine is presented.
ISSN: 1040-0397
DOI: 10.1002/elan.200503321
Appears in Collections:化學系所

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