Waters XSelect Premier Peptide CSH C18 Column, 130 Å, 2.5 µm, 2.1 x 100 mm, 1/pk

Product Description

The first choice for peptide separations, Waters XSelect Premier Peptide CSH C18 Column, 130Å, 2.5 µm, 2.1 x 100 mm particles contain a low and carefully-defined concentration of positive charges that yield comparatively excellent peak shape for peptides using either FA- or TFA-containing mobile phases. Quality controlled with cytochrome c digest standards (p/n: 186006371) for the analysis of peptides. The fact that the performance of an XSelect Premier Peptide CSH C18 Column, 130Å, 2.5 µm, 2.1 x 100 mm Column exhibits little dependence on strong ion pairing agents makes it ideal for LC or LC-MS applications. 2.1mm ID columns are recommended for use with low dispersion (UPLC or UHPLC) systems, especially for LC-MS methods. This column is part of the MaxPeak Premier Class of Columns, which deliver the chromatographic performance expected from our particle technologies while increasing reproducibility, peak shape, and recovery for metal-sensitive analytes.Suggested Use: Peptide Separations, Peptide Analysis, Peptide Mapping, Synthetic PeptidesWaters has removed paper COAs and eCords from select columns for easy access with less waste. All column documents are now available at www.waters.com/coa

Specifications