Cellulose acetate-coated fused-silica capillaries for the separation of proteins by capillary zone electrophoresis
β Scribed by M.H.A. Busch; J.C. Kraak; H. Poppe
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 602 KB
- Volume
- 695
- Category
- Article
- ISSN
- 1873-3778
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## Abstract A novel twoβdimensional electrophoretic system for the control of electroosmosis in capillary zone electrophoresis has been developed and evaluated for rapid separations of proteins. The system comprises uncoated and polyetherβcoated fused silica capillaries coupled in series. An equati
A mixture of 5 porphyrins were separated by capillary electrophoresis. A UV-VIS detector was used to detect the separated components. Separation was performed in 2 types of capillaries, i.e. fused-silica and ethylene vinyl acetate copolymer (EVA) plastic capillaries. The concentration limit of detec
Fused silica capillaries treated with dilute solutions of high molecular weight polyarginine (PA) provide capillary electrophoresis separation efficiencies of more than 2 million theoretical plates per meter and improved migration time reproducibility for the analysis of protein mixtures. The non-co