Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 50 mm, 3/pk - 186010894

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 2.1 x 50 mm, 3/pk

Part Number: 186010894

The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are general purpose C18 columns that provide alternative selectivity compared to other C18 sorbents. Charged Surface Hybrid (CSH) technology enables superior peak shape and increased loading capacity for basic compounds. XSelect Premier Columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption. XSelect Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity.

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 CSH-C18 Columns

• Alternative selectivity to existing C18 columns
• Low anion exchange
• High efficiency
• Excellent pH stability
• Ideal for improved peak shape for bases with low pH mobile phase
• General purpose hybrid column

Related Products:

• 186005255 - XSelect CSH C18 Column, 130Å, 3.5 µm, 2.1 mm X 50 mm, 1/pk
• 186010626 - XSelect Premier CSH C18 VanGuard FIT Column, 3.5 µm, 2.1 x 50 mm, 1/pk
• 186010630 - XSelect Premier CSH C18 Column, 3.5 µm, 2.1 x 50 mm, 1/pk
• 186006360 - Neutrals QC Reference Material
• 186006363 - Reversed-Phase QC Reference Material

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