Waters XBridge BEH Shield RP18 Method Validation Kit, 130Å, 2.5 µm, 4.6 mm X 150 mm, 3/pk

This method validation kit consists of three XBridge BEH Shield RP18 columns packed with three different batches of sorbent. XBridge BEH Shield RP18 columns complement the XBridge BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns. Packed in ultra-low dispersion hardware, 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption.