Journal article
On-line preconcentration strategies for trace analysis of metabolites by capillary electrophoresis
Abstract
Analysis of low concentrations of metabolites is required for new fields of biological research, such as metabolomics. In this review, recent work in our laboratory aimed at developing improved strategies for on-line sample preconcentration of metabolites by capillary electrophoresis (CE) is presented. Dynamic pH junction, sweeping and dynamic pH junction-sweeping represent three complementary methods for electrokinetic focusing of large …
Authors
Britz-McKibbin P; Terabe S
Journal
Journal of Chromatography A, Vol. 1000, No. 1-2, pp. 917–934
Publisher
Elsevier
Publication Date
June 2003
DOI
10.1016/s0021-9673(03)00502-8
ISSN
0021-9673