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Waters ACQUITY UPLC BEH C8 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg - 186003978

Price: £514.44


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.

As the premier column for method development, the 1.7 um ACQUITY UPLC BEH C18 sorbent provides you with the most universal column choice for UPLC separations. The trifunctionally bonded BEH particle gives you the widest usable pH range (pH 1-12), superior low pH stability, and ultra-low column bleed for high sensitivity MS applications. 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.


% Carbon Load13
Chemistry TypeC8
Endfitting TypeDirect-Connect
FormatVanGuard Pre-column
Inner Diameter (id)2.1 mm
Length (mm)5 mm
Particle ShapeSpherical
Particle Size (dp)1.7 µm
Particle SubstrateHybrid
Pore Size130Å
Silanol ActivityLow
Surface Area185
USP ClassificationL7
Units in Package3/pkg
pH Range1 - 12

  • Model: 186003978
  • Manufactured by: Waters