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Amperometric and voltammetric detection for capillary electrophoresis
Lisa A Holland1, Alyison M Leigh
1Department of Chemistry, West Virginia University, Morgantown, WV 26506-6045, USA. lisa.holland@mail.wvu.edu
Electrophoresis
|November 15, 2002
Summary
This review highlights recent advances in capillary electrophoresis with electrochemical detection (CEEC), focusing on amperometric and voltammetric methods. It covers new techniques and applications in CEEC over the last three years.
Area of Science:
- Analytical Chemistry
- Separation Science
Background:
- Capillary electrophoresis (CE) is a powerful separation technique.
- Electrochemical detection offers high sensitivity and selectivity.
- Combining CE with electrochemical detection (CEEC) enhances analytical capabilities.
Purpose of the Study:
- To review fundamental concepts and recent progress in CEEC.
- To highlight new methodologies and unique applications developed in the past three years.
- To provide a comprehensive overview of the current state of CEEC.
Main Methods:
- Focuses on amperometric and voltammetric detection principles.
- Discusses the integration of electrochemical detectors with capillary electrophoresis systems.
- Reviews advancements in CEEC instrumentation and experimental protocols.
Main Results:
- Summarizes key developments in CEEC over the last three years.
- Identifies novel methodologies and innovative applications in the field.
- Highlights the growing versatility and impact of CEEC in various analytical challenges.
Conclusions:
- CEEC continues to evolve with significant advancements in the past three years.
- New methods and applications demonstrate the expanding utility of CEEC.
- This technique offers a sensitive and selective approach for complex sample analysis.