Chromatography is an analytical technique that is used to separate mixtures by distributing the components of a mixture between a stationary phase and a mobile phase. Columns are used in various types ...

Packed capillary columns for liquid chromatography were first reported in the mid to late 1970s. The first micro-fabricated column for gas chromatography was reported in 1979; however technological ...

Simulated moving bed chromatography uses a counter-current to allow continuous chromatographic separations, which allows researchers to extract more analyte whilst using less packing material and ...

ASK A DOZEN CHEMISTS about the forces that drive innovation in high-performance liquid chromatography, and nearly all of them will agree: When it comes to chemical separations, the name of the game is ...