Gel permeation chromatography (GPC) is a type of molecular sieving chromatography, where a sample is separated into its constituent parts based on their molecular sizes. This is accomplished by ...

Size exclusion chromatography (SEC) separates components of a sample on the basis of their molecular size. Differential exclusion or inclusion of the molecules is achieved via filtration through a gel ...

Polymers are widely used in many forms of industrial applications, including automotive parts, housewares, apparel, medical devices, and electronic devices. The usage of polymers is an economically ...

The American Biology Teacher, a nationally recognized journal, offers articles on recent advances in biology and life science, instructional activities for the classroom and laboratory, and ...

TESTA Analytical announces its high-performance viscometer is now available to chromatography manufacturers interested in expanding their GPC/SEC capabilities and serving the most demanding clients ...

Hydrophobic interaction chromatography (HIC) is a powerful technique used for the purification of proteins in analytical and preparatory applications. HIC separates and purifies protein molecules on ...