Electrophoretic sample stacking
- 10 June 2009
- journal article
- review article
- Published by Wiley in Electrophoresis
- Vol. 30 (S1), S27-S33
- https://doi.org/10.1002/elps.200900053
Abstract
Sample stacking is a tool that is in daily use in electrophoresis in order to enhance the efficiency and sensitivity of analyses. The application of sample stacking is described by numerous diverse practical procedures and numerous different names. This contribution shows that the present intricate situation is a heritage of the history where chromatographic and isotachophoretic approaches have been applied more or less independently. Further, this contribution shows that a unified view is possible and a general approach based on a frame with moving self‐sharpening boundary may provide the required fundamental theory and criteria needed for successful application of sample stacking. Finally, the prospects of sample stacking are discussed.Keywords
This publication has 27 references indexed in Scilit:
- Recent progress in analytical capillary ITPElectrophoresis, 2009
- Contemporary sample stacking in CE: A sophisticated tool based on simple principlesElectrophoresis, 2007
- Recent progress in capillary ITPElectrophoresis, 2007
- Recent progress in capillary isotachophoresisElectrophoresis, 2002
- Recent application and developments of capillary isotachophoresisElectrophoresis, 1997
- Sample self‐stacking and sample stacking in zone electrophoresis with major sample components of like charge: General model and scheme of possible modesElectrophoresis, 1995
- On-line isotachophoretic sample preconcentration for enhancement of zone detectability in capillary zone electrophoresisJournal of Microcolumn Separations, 1990
- Capillary zone electrophoresis of dilute samples with isotachophoretic preconcentrationJournal of Microcolumn Separations, 1990
- On‐line fiber optic UV detection cell and conductivity cell for capillary zone electrophoresisElectrophoresis, 1986
- Zone electrophoresis in open-tubular glass capillariesAnalytical Chemistry, 1981