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Dual-beam difference spectroelectrochemistry |
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| Authors: | CWilliam Anderson Michael R Cushman SMark Kennedy Julia R Wheeler |
| Institution: | Paul M. Gross Chemical Laboratory, Duke University, Durham, North Carolina 27706 USA |
| Abstract: | An optically transparent thin-layer electrode with carbon fibers as the working electrode is described for use in dual-beam difference spectroscopy. This cell simplifies obtaining the spectrum of a species of interest in the presence of mediators, cofactors, etc. The spectroelectrochemistry of cytochrome c with a large excess of spectrally interfering mediator present is shown. |
| Keywords: | CRP C-reactive protein HPLC high-performance liquid chromatography PTH phenylthiohydantoin TPCK |
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