0162506 - UIACH-O 20033069 RIV DE eng J - Journal Article
Beckers, J. L. - Ackermans, M. T. - Boček, Petr
Capillary zone electrophoresis in methanol: Migration behavior and background electrolytes.
Electrophoresis. Roč. 24, č. 10 (2003), s. 1544-1552. ISSN 0173-0835. E-ISSN 1522-2683
R&D Projects: GA ČR GA203/01/0401; GA ČR GA203/02/0023; GA AV ČR IAA4031103
Institutional research plan: CEZ:AV0Z4031919
Keywords : background electrolyte * capillary zone electrophoresis * migration behavior
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 4.040, year: 2003

The concepts of pH* and pK* are considered for methanol as a solvent and pK* values are determined for several components in mixtures of water and methanol. The mathematical model developed for aqueous BGEs is applicable to BGEs in methanol, too, and the behavior of BGEs in methanol is comparable with that in water concerning the fronting or tailing character of peaks and the question of peaks and dips, although the mobilities and pK values can change significantly.
Permanent Link: http://hdl.handle.net/11104/0059815