Pulsed Electrochemical Detection: Waveform Evolution

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https://www.chromatographyonline.com/view/pulsed-electrochemical-detection-waveform-evolution

Permanent Link

http://hdl.handle.net/11603/40630

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UMBC Faculty Collection
UMBC Chemistry & Biochemistry Department
UMBC Office of the Dean of the College of Natural and Mathematical Sciences

Author/Creator

Author/Creator ORCID

https://orcid.org/0000-0003-2635-9460

Date

2011-07-01

Type of Work

articles
Text

Department

Program

Citation of Original Publication

LaCourse, William. "Pulsed Electrochemical Detection: Waveform Evolution." LCGC North America 29, no. 7 (July 1, 2011): 584–93. https://www.chromatographyonline.com/view/pulsed-electrochemical-detection-waveform-evolution

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Subjects

Abstract

Pulsed electrochemical detection (PED) is entering its fourth decade of existence, and through the years a diversity of waveforms has been described in the literature. The rise of PED for the direct and sensitive detection of polar, aliphatic compounds following liquid chromatography (LC) or electrophoresis separations can be chronicled through the evolution of its waveforms. Along the way, some waveforms have flourished to gain favor and acceptance in chemical and biochemical analysis, while others have become extinct. The purpose of this column is to trace the developments of PED through the progression of its waveforms.