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Thermo Scientific™ OmniPac™ PCX-100 HPLC Columns

Separate hydrophobic cations using this solvent-compatible cation-exchange column.

Supplier:  Thermo Scientific™ 042193

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Catalog No. 03-050-847

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Separate hydrophobic cations using the solvent-compatible cation-exchange Thermo Scientific™ OmniPac™ PCX-100 Column. This polymer-based cation-exchange column is solvent compatible and stable over the entire pH range of 1-14. Solvents may be used to affect selectivity, solubilize otherwise insoluble samples, and to remove contaminants to prolong column lifetime. The OmniPac PCX-100 column is particularly well suited for the analysis of hydrophobic cationic analytes including amines, anilines, antidepressants, drugs, and metabolites (such as methotrexate and folic acid).

  • Composed of a solvent-compatible polymer-based microporous substrate agglomerated with a latex bead layer that carries the cation-exchange functionality
  • Ion exchange capacity of approximately 120 μeq/column
  • 100% solvent-compatible and should always be run with at least 1% organic solvent in the mobile phase


Mixed Mode
4000 psi (275 bar)
Sulfonic Acid
0 to 14
4 mm
Reversed Phase and Ion Exchange
8.5 μm
Spherical, Microporous Polymer
60 Å
50 mm
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