PepSwift

PepSwift™ are Micro LC Columns, manufactured by Thermo Scientific, for fast and high-resolution LC/MS separations in bottom-up protein identification, biomarker discovery, and systems biology applications. The phases based on a monolithic polystyrene divinylbenzene copolymer. The monolithic structure offers a high-quality alternative to traditional microparticulate sorbents, providing important advantages to the chromatographic separation. The columns are available with 0.1, 0.2 or 0.5 mm internal diameter.
 

The PepSwift™ and ProSwift™ RP-4H polymer matrices differ with respect to crosslink and co-monomer ratio, which may result in different selectivity under comparable conditions.