The XBridge Peptide BEH C18 XP Column, 300Å, 2.5 µm, 2.1mm X 50 mm Columns are optimized and QC tested for peptide separations. The 300Å pore size trifunctionally bonded BEH particle offers the widest usable pH range, superior low pH stability, and ultra-low column bleed for especially large peptides in proteomic, peptide mapping, and synthetic peptide applications. 2.1mm ID columns are recommended for use with low dispersion (UPLC or UHPLC) systems, especially for LC-MS methods. Each batch is specifically QC tested using a gradient separation of a tryptic digest of cytochrome c (p/n: 186006371) to before being QC accepted as a Peptide separation column.

Suggested Use: Peptide Separations, Peptide Analysis

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