David Johnson, Global Product Manager, Chromatography Hardware and Systems, Pall Life Sciences, speaks on the need for automated packing systems to improve column chromatography A consistent and ...

Chromatography is an analytical technique that is used to separate and analyze complex mixtures. Chromatography works by distributing the components of a mixture between two phases, known as the ...

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 ...