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Waters Corp Waters XTerra OBD Prep Column, C18, 10 μm, 125 Å, 50 x 50 mm

Catalog No. 50781057 Shop All Waters Chromatography Solutions Products
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XTerra Preparative RP18 columns are hybrid-based, reversed-phase C18 columns that incorporate patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first-generation columns provide superior pH stability compared to a silica-based column.

  • C18 chemistry for reversed-phase separation
  • Hybrid particle substrate
  • Wide pH range (2 to 12) for versatile applications
  • Operating temperature up to 60 °C
  • Maximum pressure: 6000 psi (415 Bar)
  • Endcapped for longevity
  • Shield RP18 bonding technology with low silanol activity
  • Spherical particle shape
  • Particle size: 10 μm
  • Pore size: 125 Å
  • OBD prep column format for HPLC preparative systems
  • Suitable for LC/MS and LC techniques
  • Dimensions: 50 mm inner diameter, 50 mm length
  • Supplied as 1 unit per package

Catalog No. 50-781-057 Supplier Waters Corp Supplier No. 186002281
May include imposed supplier surcharges.
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XTerra Preparative RP18 columns are hybrid-based, reversed-phase C18 columns that incorporate patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first-generation columns provide superior pH stability compared to a silica-based column.

  • C18 chemistry for reversed-phase separation
  • Hybrid particle substrate
  • Wide pH range (2 to 12) for versatile applications
  • Operating temperature up to 60 °C
  • Maximum pressure: 6000 psi (415 Bar)
  • Endcapped for longevity
  • Shield RP18 bonding technology with low silanol activity
  • Spherical particle shape
  • Particle size: 10 μm
  • Pore size: 125 Å
  • OBD prep column format for HPLC preparative systems
  • Suitable for LC/MS and LC techniques
  • Dimensions: 50 mm inner diameter, 50 mm length
  • Supplied as 1 unit per package

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