VanGuard Pre-Columns are guard columns designed for use with the ACQUITY UPLC system and are the first guard columns specifically designed for routine use at pressures up to 15000 psi (1000 bar). VanGuard Pre-Columns use an ultra-low volume, patent-pending design that efficiently protects UPLC column performance in applications where samples are complex and unpredictable and the analytical workload is demanding and/or increasing. VanGuard Pre-Columns are packed with the same particles and bonded phases currently available in the ACQUITY UPLC column family.
ACQUITY BEH Phenyl columns provide complementary selectivity to C18 stationary phases, especially for polyaromatic compounds. This sorbent, along with the XBridge BEH Phenyl, provide you with the most chemiscally stable phenyl sorbent on the market and provides you with ultra-low column bleed, long column lifetimes and excellent peak shape. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
- Model: 186003979
- Manufactured by: Waters