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Waters Corp Waters Corporation VanGuard Pre-column, C4, 300Å, 1.7 μm, 2.1 mm X 5 mm

Supplier:  Waters Corp 186004623

Encompass_Preferred

  • QC tested and optimized for protein separation based on size, hydrophobicity, and isoelectric point.
  • C4 ligand minimizes protein carryover, increases recovery, and improves peak capacity.
  • Direct connection to column inlet minimizes extra column volumes and reduces leaking.
  • Protects analytical columns from contaminants, prolonging lifetime.
  • Enhances analytical performance by filtering chemical and particulate impurities.
  • Tolerates pressures up to 18,000 psi (1,240 bar) in UPLC system applications.
  • Utilizes BEH Technology C4, 300Å pore, and 1.7μm particles.
  • Batch QC tested with peptide map for consistent performance and increased column life.
  • Employs same packing material as analytical columns for consistent reversed-phase LC performance.

Catalog No. 50-782-485


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