The XSelect Premier Peptide HSS T3 Column, 100 ?, 2.5 ?m, 2.1 mm X 50 mm with Premier VanGuard FIT Guard Columns are designed for separations where silica-based selectivities are desired or when increased retention of hydrophilic peptides are required. Each batch of HSS T3, 100? material is QC tested with a gradient separation of a tryptic digest of cytochrome c (p/n: 186006371) and must pass stringent performance criteria before acceptance for use in these columns. 2.1mm ID columns are recommended for use with low dispersion (UPLC or UHPLC) systems, especially in 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. The unique column design includes a fully integrated and easily replaceable 5mm pre-column that serves to protect and extend the life of the full-length analytical column, but adds no dispersion and has no impact on the resolution of your analytical separations. VanGuard FIT Cartridge replacements contain the same qualified sorbent as the analytical column and can easily be replaced.

Suggested Use: Peptide Separations, Peptide Analysis

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