For fast, high-resolution LC/MS separations in bottom-up protein identification, biomarker discovery, and systems biology applications, use Thermo Scientific™ PepSwift™ Monolithic Capillary LC Columns. Based on a polystyrene divinylbenzene copolymer, the monolithic structure offers a high-quality alternative to traditional microparticulate sorbents, providing important advantages to the chromatographic separation. High-sensitivity proteomics and biotech applications are easily performed using these columns.
High-speed peptide and protein separations (<15 min)
High sensitivity for LC/MS
High column-to-column reproducibility
Wide range of column I.D. and lengths available
Easy column installation using Thermo Scientific™ Dionex™ nanoViper™ Fingertight Fittings
Precolumns available to preconcentrate and desalt samples
You can also use Thermo Scientific™ PepSwift™ Trap Columns for preconcentration and desalting of samples consisting of peptides and proteins without negatively impacting the chromatographic performance or recovery of the compounds. Change the selectivity of the separation or improve the trapping efficiency by employing various ion-pairing agents in the loading solvent and/or mobile phases. The trap columns are used with Thermo Scientific™ PepSwift™ and ProSwift™ Monolithic Columns, which are for fast, high-resolution LC/MS separations in protein identification, biomarker discovery, and systems biology applications.
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