Flash column chromatography is a method of chemical separation that is used to purify chemical mixtures. It is also known as flash purification, due to its function as a purification method. It is ...

To purify increasing amounts of biotherapeutics more efficiently, the use of high flow rates or greater resin bed heights during downstream chromatography steps is a tantalizing option. A limitation ...

Departamento de Fármacos e Medicamentos, Faculdade de Ciências Farmacêuticas de Araraquara, Universidade Estadual Paulista (UNESP), Araraquara, Brazil. Faculdade de Americana, Americana, Brazil.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Multicolumn Countercurrent Solvent Gradient Purification (MCSGP) process technology ...

We explore advancements in silica particles for liquid chromatography, focusing on the shift toward improved monodispersity and its impact on chromatographic parameters, efficiency, backpressure, and ...

A new method allows chemists to measure how fast a small molecule binds to and unbinds from a protein without modifying or labeling either molecule (Anal. Chem. 2014, DOI: 10.1021/ac503391c).

Saccharides, especially anhydro sugars present in atmospheric aerosols, can be used as tracers to track sources of atmospheric aerosols. High-performance anion-exchange chromatography with pulsed ...