David S. Bell | Authors

Our yearly report on liquid chromatography (LC) columns and accessories commercially released over the past year.

Our annual review of new liquid chromatography columns and accessories introduced recently.

New developments in metal-organic frameworks (MOFs) for LC seek to control MOF distribution on the silica surface, improve understanding of the role of the substrate, and enhance robustness and reproducibility.

Due to the enormous interest in a 2018 “Column Watch” article on the subject and the high level of research in the field, this article explores recent (2019–present) activity specifically towards the application of MOFs for liquid chromatography.

Recent developments in open-tubular liquid chromatography (OTLC) are explored with an emphasis on advances in column technology.

Technology improvements have reignited interest in open-tubular LC, which promises high efficiency, low backpressure, and more environmentally sustainable separations.