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Waters Xselect Premier CSH C18 Columns

CSH (Charged Surface Hybrid) Technology

The Charged Surface Hybrid (CSH) particle is Waters third generation hybrid particle technology. Based on Waters Ethylene Bridged Hybrid (BEH) particle technology, CSH particles incorporate a low-level surface charge that improves sample loadability and peak asymmetry in low-ionic-strength mobile phases, while maintaining the mechanical and chemical stability inherent in the BEH particle technology.

The advantages of CSH columns include:

  • Superior peak shape for basic compounds
  • Increased loading capacity
  • Rapid column equilibration after changing mobile-phase pH
  • Improved batch-to-batch reproducibility
  • Exceptional stability at low and high pH
  • Seamless transfer between HPLC and UPLC technology platforms
  • Available Particle Sizes: 1.7, 2.5, 3.5, 5, and 10 µm
  • Column Chemistries: C18, Phenyl-Hexyl, Fluoro-Phenyl

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


Item Name Product Image Price

Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 100 mm, 3/pk - 186010895

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 2.1 x 100 mm, 3/pk Part Number: 186010895 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 100 mm, 3/pk - 186010895 £2,545.00
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Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 150 mm, 3/pk - 186010896

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 2.1 x 150 mm, 3/pk Part Number: 186010896 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 150 mm, 3/pk - 186010896 £2,721.00
New
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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...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 50 mm, 3/pk - 186010894 £2,378.00
New
Buy Now

Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 100 mm, 3/pk - 186010898

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 4.6 x 100 mm, 3/pk Part Number: 186010898 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 100 mm, 3/pk - 186010898 £2,545.00
New
Buy Now

Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 150 mm, 3/pk - 186010899

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 4.6 x 150 mm, 3/pk Part Number: 186010899 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 150 mm, 3/pk - 186010899 £2,721.00
New
Buy Now

Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 250 mm, 3/pk - 186010900

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 4.6 x 250 mm, 3/pk Part Number: 186010900 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 250 mm, 3/pk - 186010900 £2,967.00
New
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Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 50 mm, 3/pk - 186010897

Waters XSelect Premier CSH C18 Method Validation Kit, 3.5 µm, 4.6 x 50 mm, 3/pk Part Number: 186010897 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18 Columns are general...
Waters XSelect Premier CSH C18 Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 50 mm, 3/pk - 186010897 £2,378.00
New
Buy Now

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 100 mm, 3/pk - 186010902

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 2.1 x 100 mm, 3/pk Part Number: 186010902 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 100 mm, 3/pk - 186010902 £2,642.00
New
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Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 150 mm, 3/pk - 186010903

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 2.1 x 150 mm, 3/pk Part Number: 186010903 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 150 mm, 3/pk - 186010903 £2,827.00
New
Buy Now

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 50 mm, 3/pk - 186010901

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 2.1 x 50 mm, 3/pk Part Number: 186010901 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 2.1 x 50 mm, 3/pk - 186010901 £2,474.00
New
Buy Now

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 100 mm, 3/pk - 186010905

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 4.6 x 100 mm, 3/pk Part Number: 186010905 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 100 mm, 3/pk - 186010905 £2,642.00
New
Buy Now

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 150 mm, 3/pk - 186010906

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 4.6 x 150 mm, 3/pk Part Number: 186010906 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 150 mm, 3/pk - 186010906 £2,827.00
New
Buy Now

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 250 mm, 3/pk - 186010907

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 4.6 x 250 mm, 3/pk Part Number: 186010907 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 250 mm, 3/pk - 186010907 £3,073.00
New
Buy Now

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 50 mm, 3/pk - 186010904

Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 3.5 µm, 4.6 x 50 mm, 3/pk Part Number: 186010904 The method validation kit (MVK) contains three columns each packed with a different lot of material. XSelect Premier CSH C18...
Waters XSelect Premier CSH C18 VanGuard FIT Method Validation Kit, 130 Å, 3.5 µm, 4.6 x 50 mm, 3/pk - 186010904 £2,474.00
New
Buy Now