0162176 - UIACH-O 200006 RIV DE eng J - Journal Article
Křivánková, Ludmila - Pantůčková, Pavla - Boček, Petr
Capillary zone electrophoresis and micellar electrokinetic chromatography of solution of polyaniline particles.
Electrophoresis. Roč. 21, č. 3 (2000), s. 627-632. ISSN 0173-0835. E-ISSN 1522-2683
R&D Projects: GA ČR GA203/99/0044; GA AV ČR IAA4031703; GA MŠMT VS96021
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 3.385, year: 2000

Behavior of two different fractions of electrically conducting polymer polyaniline was studied with the aim to be able to characterize them using the method of capillary zone electrophoresis. An active electrophoretic migration and full separation of the PANI fractions was achieved by MEKC with negatively charged SDS micelles. With this method, a reliable qualitative as well as quantitave analysis was performed in the concentration range 0.1-1.6 mg/ml with reproducibility of migration times better than 1.5 percent.
Permanent Link: http://hdl.handle.net/11104/0059496