Formation of a reverse parabolic flow profile with electroosmosis in capillary zone electrophoresis and the behavior of zone progress related to the application of a pulsed electric field

• Published in: Bunseki kagaku Vol. 46; no. 6; p. 409
• Main Authors: TSUDA, Takao, KITAGAWA, Shinya, DADOO, Rajeev, N. ZARE, Richard
• Format: Journal Article
• Language: English
• Published: Tokyo Japan Science and Technology Agency 01.06.1997

The flow profile of electroosmosis in capillary-zone electrophoresis was observed using a microscope-CCD-video system, rectangular capillary (50×1000 μm) and fused-silica capillary (75 μm in diameter). A rhodamine 6 G-methanol solution was used as a fluorescent sample solution. The front zone of ele...