Asymmetric Flow Field-Flow Fractionation: Current Status, Possibilities, Analytical Limitations and Future Trends

The development and applications of asymmetric flow field-flow fractionation (AF4) are outlined in comparison with the older and better-known size exclusion chromatography. Recent advances in AF4 instrumentation and predictions for further progress of the technique are given.

Podzimek, S., Johann, C. Chromatographia 2021. https://doi.org/10.1007/s10337-021-04035-w