Recent advances in enhancing the sensitivity of electrophoresis and electrochromatography in capillaries and microchips (2014-2016)

Breadmore MC 1 , Wuethrich A 1 , Li F 1 , Phung SC 1 , Kalsoom U 1 , Cabot JM 1 Show all authors , Tehranirokh M 2 , Shallan AI 3 , Abdul Keyon AS 4 , See HH 4 , Dawod M 5 , Quirino JP 1

Affiliations 

  • 1 Australian Centre of Research on Separation Science, School of Physical Science, University of Tasmania, Hobart, Tasmania, Australia
  • 2 ASTech, ARC Training Centre for Portable Analytical Separation Technologies, School of Physical Science, University of Tasmania, Hobart, Tasmania, Australia
  • 3 Department of Analytical Chemistry, Faculty of Pharmacy, Helwan University, Cairo, Egypt
  • 4 Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
  • 5 Department of Chemistry, University of Michigan, Ann Arbor, MI, USA
Electrophoresis, 2017 01;38(1):33-59.
PMID: 27678139 DOI: 10.1002/elps.201600331

Abstract

One of the most cited limitations of capillary (and microchip) electrophoresis is the poor sensitivity. This review continues to update this series of biennial reviews, first published in Electrophoresis in 2007, on developments in the field of on-line/in-line concentration methods in capillaries and microchips, covering the period July 2014-June 2016. It includes developments in the field of stacking, covering all methods from field amplified sample stacking and large volume sample stacking, through to isotachophoresis, dynamic pH junction, and sweeping. Attention is also given to on-line or in-line extraction methods that have been used for electrophoresis.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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