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Waters Corp Column, C18+, 90Å, 2.7 μm, 4.6 mm X 75 mm

Catalog No. 502390779 Shop All Waters Chromatography Solutions Products
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CORTECS C18+ columns are high efficiency C18 columns with a charged surface and solid-core particle design. They deliver excellent peak shape for basic analytes at low pH, enabling resolution of complex mixes and increased throughput.

  • Reduce the B term in the van Deemter equation due to lower particle porosity, decreasing axial diffusion.
  • Lower the A term because solid-core particles pack more uniformly.
  • Lower the C term due to enhanced heat transmission, reducing radial temperature gradients.
  • Boost sample throughput by increasing the method's flow rate, achieving comparable or better peak capacities.
  • Enable the use of a shorter column length while maintaining similar peak capacities.

Catalog No. 50-239-0779 Supplier Waters Corp Supplier No. 176003324
May include imposed supplier surcharges.
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CORTECS C18+ columns are high efficiency C18 columns with a charged surface and solid-core particle design. They deliver excellent peak shape for basic analytes at low pH, enabling resolution of complex mixes and increased throughput.

  • Reduce the B term in the van Deemter equation due to lower particle porosity, decreasing axial diffusion.
  • Lower the A term because solid-core particles pack more uniformly.
  • Lower the C term due to enhanced heat transmission, reducing radial temperature gradients.
  • Boost sample throughput by increasing the method's flow rate, achieving comparable or better peak capacities.
  • Enable the use of a shorter column length while maintaining similar peak capacities.

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