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Waters Corp Waters VanGuard Pre-column, CSH C18, 130Å, 1.7 μm, 2.1 mm X 5 mm

Supplier:  Waters Corp 186005303

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This CSH C18 VanGuard pre-column offers alternative selectivity for reversed-phase UPLC. It improves peak shape, loading capacity, and protects UPLC columns. Connecting directly to the column inlet, it withstands pressures up to 18,000 psi.

  • Alternate selectivity for reversed-phase UPLC.
  • Improves peak shape and loading for basic compounds.
  • Reduces column bleed; enables rapid mobile-phase re-equilibration.
  • Direct connection to column inlet minimizes extra volumes and leaks.
  • Withstands UPLC pressures up to 18,000 psi.
  • Ultra-low volume design (2.1 mm ID x 5 mm length).
  • Utilizes CSH Technology for enhanced sample loadability.
  • Maintains mechanical/chemical stability; offers superior peak shape.
  • Ensures exceptional stability across pH range.

Catalog No. NC9061849


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