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Waters Corp Waters Prep Column, C18, 5 μm, 19 mm × 250 mm, 130 Å

Catalog No. 502037818 Shop All Waters Chromatography Solutions Products
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This prep column features CSH130 C18 5 μm particles with a low and carefully-defined concentration of positive charges, which deliver excellent peak shape for peptides using FA- or TFA-containing mobile phases. It exhibits minimal dependence on strong ion pairing agents, making it suitable for LC or LC-MS applications.

  • C18 chemistry for reversed phase separation.
  • Hybrid particle substrate.
  • pH range of 1 to 11.
  • Maximum pressure of 6000 psi (415 Bar).
  • Low silanol activity.
  • Molecular weight range of 1000 to 15000.
  • Spherical particle shape with a 5 μm particle size.
  • 130 Å pore size.
  • QC tested specifically for peptide applications.
  • OBD Prep Column format.
  • Inner diameter of 19 mm.
  • Length of 250 mm.

Catalog No. 50-203-7818 Supplier Waters Corp Supplier No. 186007031
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This prep column features CSH130 C18 5 μm particles with a low and carefully-defined concentration of positive charges, which deliver excellent peak shape for peptides using FA- or TFA-containing mobile phases. It exhibits minimal dependence on strong ion pairing agents, making it suitable for LC or LC-MS applications.

  • C18 chemistry for reversed phase separation.
  • Hybrid particle substrate.
  • pH range of 1 to 11.
  • Maximum pressure of 6000 psi (415 Bar).
  • Low silanol activity.
  • Molecular weight range of 1000 to 15000.
  • Spherical particle shape with a 5 μm particle size.
  • 130 Å pore size.
  • QC tested specifically for peptide applications.
  • OBD Prep Column format.
  • Inner diameter of 19 mm.
  • Length of 250 mm.

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