0162222 - UIACH-O 200040 RIV SK eng C - Conference Paper (international conference)
Gebauer, Petr - Beckers, J. L. - Boček, Petr
BGE systems in CZE. Characteristics and performance of multivalent electrolyte systems.
12th International Symposium on Capillary Electroseparation Techniques. ITP 2000. Bratislava: Comenius University, 2000, s. L30.
[International Symposium on Capillary Electroseparation Techniques /12./. Bratislava (SK), 10.09.2000-13.09.2000]
R&D Projects: GA ČR GA203/99/0044; GA AV ČR IAA4031703; GA MŠMT VS96021
Subject RIV: CB - Analytical Chemistry, Separation

This contribution demonstrates that phthalate buffers that are currently used in capillary electrophoresis as robust electrolyte systems for indirect detection regularly show not only successful regions of mobilities of analytes but also regions of fiasco where the migration of analytes is strongly deteriorated due to the presence of a system zone. Experiments are given showing the effects of such coincidences. The message of this contribution is to show how to understand the electrophoretic properties of phthalate BGEs that may be successfully used in the analytical practise of CZE.
Permanent Link: http://hdl.handle.net/11104/0059541