Waters XSelect HSS C18 Sentry Guard Cartridge, 100 Å, 3.5 µm, 3 mm X 20 mm, 2/pkg - 186004764

Waters XSelect HSS C18 Sentry Guard Cartridge, 100 Å, 3.5 µm, 3 mm X 20 mm, 2/pkg

Part Number: 186004764

The HSS C18 is a general-purpose C18 bonded phase column that provides superior peak shape for bases, increased retention (vs. XBridge C18 columns), and exceptional column lifetimes at low pH. The selectivity and retention observed with HSS C18 columns will resemble that of most modern, fully endcapped, high-coverage silica-based C18 columns.

XSelect Columns

Achieve unmatched reproducibility with a wide range of selectivity

Quickly and easily develop robust methods compatible with all modern chromatographic detection modes and transfer them from lab to lab with the XSelect Column family.

Designed to help you achieve reproducible and highly selective chromatographic separations, the XSelect Column family features two base particles technologies, Charged Surface Hybrid (CSH) and High Strength Silica (HSS). With XSelect Columns, method development scientists like you can achieve a wide range of selectivities across all application areas, without compromising performance.

• Designed for selectivity and stability at low pH
• Superior peak shape for basic compounds
• Highest analyte mass loading available
• Excellent batch-to-batch reproducibility
• Ideal for rapid method development
• Recommended Use: For improving selectivity, peak shape, and retentivity in methods development.
• CSH Column chemistries: C18, Fluoro-Phenyl (PFP), and Phenyl-Hexyl, available in 2.5 XP, 3.5, 5 μm analytical and 10 μm OBD preparative sizes
• HSS Column chemistries: HSS C18, C18 SB, and T3, available in 2.5 XP, 3.5, and 5 μm particle sizes
  Prolonged column lifetimes with optional VanGuard Cartridges specifically designed using XSelect stationary phases

XSelect HSS-C18 Columns

• High efficiency for acids, bases, neutrals
• Excellent low pH stability
• General purpose silica columns
• High retention

Specifications: