Coulometric Electrode Array Detectors for HPLC: 1st Edition (Paperback) book cover

Coulometric Electrode Array Detectors for HPLC

1st Edition

Edited by Acworth, Naoi, Hasan Parvez, Mikhailov

CRC Press

382 pages

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Paperback: 9789067642323
pub: 2001-05-23
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This sixth volume in the book series Progress in HPLC-HPCE examines the enhancement of high- performance liquid chromatography through the development of an advanced mode of electrochemical detection (ECD) --- the coulometric array detection --- from its initial, yet problematic, amperometric (thin-layer) design to the highly sensitive, selective and stable coulometric (flow-through) design. Unlike amperometric electrodes, the coulometric electrode is 100% efficient and measures signals from all of the analyte passing through it, which leads to improved sensitivity as well as unique selectivity. The coulometric electrode array offers the resolution of the photodiode array with the extreme sensitivity of an electrochemical detector.

Subject Categories

BISAC Subject Codes/Headings:
SCIENCE / Chemistry / Industrial & Technical