As a workhorse for method development, XBridge Premier BEH C18 sorbent can be used over an entire range of mobile phase pH (1-12). The trifunctionally bonded C18 ligand provides you with a universal column for most LC separations and gives you the widest usable pH range, superior low pH stability, and ultra-low column bleed. XBridge Premier 2.5 µm Columns enable exceptional separation performance, robustness and throughput for UHPLC and HPLC assays while enabling a seamless transition path toward UPLC adoption. XBridge Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity. The VanGuard FIT Column design protects the column from contaminants and increases column lifetime.