Case in point: For more than a century, chromatography practitioners have been separating the components of chemical mixtures by using columns packed with various types of particulate matter. Recently ...

Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a ...

IAM consists of a monolayer of phosphatidylcholine covalently bound to an inert silica support. A highly reproducible method to measure drug adsorption, IAM chromatography is inexpensive and fast in ...

This paper describes a new method for qualitative and quantitative assay of abscisic acid and other acidic plant hormones, such as indoleacetic acid and the gibberellins, by the gas-liquid ...

MILFORD, Mass.--(BUSINESS WIRE)--Waters Corporation (WAT:NYSE) today introduced new size exclusion chromatography (SEC) columns for the characterization of proteins. For use with Waters ® Alliance ® ...