The study of field-flow fractionation (FFF) with asymmetrical electroosmotically driven flow is extended to the case of charged sample particles. In this case, field-flow fractionation is combined with capillary zone electrophoresis in the same flat FFF channel. Retention, dispersion, and resolution for sedimentation and gravitational FFF of charged particles with asymmetrical electroosmotic flow are studied by mathematical modeling.
|Number of pages||14|
|Journal||Journal of Liquid Chromatography and Related Technologies|
|State||Published - Jan 1 1997|
ASJC Scopus subject areas
- Clinical Biochemistry
- Analytical Chemistry