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Waters ACQUITY UPLC GST Amide VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pkg - 186004739

Price: £537.77


The ACQUITY UPLC BEH Glycan Separation Technology Column is optimized for use with ACQUITY UPLC systems with fluorescence detection (FLR), separating the released glycans of biopharmaceuticals as their 2-aminobenzamide (2-AB) derivatives. 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.

Waters ACQUITY UPLC BEH VanGuard and Glycan column consist of Waters second-generation hybrid-silica BEH Technology particles functionalized with a stable, amide-containing species ideally suited for the UPLC analysis of 2-AB labeled glycans.


% Carbon Load12
Chemistry TypeAmide
Endfitting TypeDirect-Connect
FormatVanGuard Pre-column
Inner Diameter (id)2.1 mm
Length (mm)5 mm
ModeHydrophilic Interaction (HILIC)
Particle ShapeSpherical
Particle Size (dp)1.7 µm
Particle SubstrateHybrid
Pore Size130Å
Silanol ActivityLow
Surface Area185
Units in Package3/pkg
pH Range2 - 11

  • Model: 186004739
  • Manufactured by: Waters