Sedimentation-Flotation Focusing Field-Flow Fractionation in Channels with Modulated Cross-Sectional Permeability. III. Application of Step Density Gradient
- 1 October 1987
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography
- Vol. 10 (13) , 2869-2876
- https://doi.org/10.1080/01483918708066832
Abstract
The forming of step density gradient in channels of different shape was demonstrated experimentally. A model separation of particles of various density standards was performed. A suitable channel design together with adequate experimental conditions permits both discontinuous analytical and continuous preparative fractionations.Keywords
This publication has 3 references indexed in Scilit:
- Sedimentation-Flotation Focusing Field-Flow Fractionation in Channels with Modulated Cross-Sectional Permeability. II. Experimental ImplementationJournal of Liquid Chromatography, 1986
- Focusing in field-flow fractionationAnalytical Chemistry, 1984
- Sedimentation-Flotation Focusing Field-Flow Fractionation in Channels with Modulated Cross-Sectional Permeability. I. Theoretical AnalysisJournal of Liquid Chromatography, 1983