Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
-262
From page
263
To page
0
Abstract
Capillary electrophoresis (CE) was employed for the determination of cytochrome c using a wall-jet amperometric detector consisting a copper(I) oxide-modified sol-gel carbon composite electrode (CCE), which exhibits a sensitive electrocatalytic response for the oxidation of cytochrome c. The optimum conditions of separation and detection are 0.08M NaOH for the separation solution, 12kV for separation voltage and +0.60V versus saturated calomel electrode (SCE) for the detection potential. Calibration was linear over the concentration range 1-600µM with the limit of detection of 3.4µM, based on a signal-to-noise ratio (S/N) of 3.
Journal title
Analytica Chimica Acta
Serial Year
2001
Journal title
Analytica Chimica Acta
Record number
49693
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