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Thermo Scientific™ OmniPac™ PAX-500 HPLC Columns

When you need to separate anionic and neutral species in a single run, use this solvent-compatible mixed-mode column.

Brand:  Thermo Scientific™ 042152

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Product Code. 11301723

  • £1331.63 / Each
Estimated Shipment: 06-03-2025
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Description

Description

When you need to separate anionic and neutral species in a single run, use the Thermo Scientific™ OmniPac™ PAX-500 Column. With anion-exchange and reversed-phase properties, this polymer-based mixed-mode column is solvent compatible and stable over the entire pH range of 1-14. Solvents may be used to affect selectivity as well as to remove contaminants to extend column lifetime. The OmniPac PAX-500 column is ideal for analysis of a wide range of compounds.

The OmniPac PAX-500 column is ideal for analysis of alcohols, alkanolamines, antihistamines, anti-inflammatory agents, aromatic acids, inorganic acids, peptides, purines and pyrimidines, sulfonamides, sulfonated anionic surfactants, and water-soluble vitamins.
  • Macroporous hydrophobic core provides reversed-phase retention and is coated with an anion-exchange latex bead layer for anion-exchange retention
  • Ion exchange capacity of approximately 40μeq/column
  • 100% solvent-compatible and should always be run with at least 1% organic solvent in the mobile phase
TRUSTED_SUSTAINABILITY
Specifications

Specifications

Mixed Mode
Reversed Phase and Ion Exchange
8.5 μm
Spherical, Microporous Polymer
1200 Å
300 m²/g
250 mm
1 mL/min
4000 psi (275 bar)
Alkanol Quaternary Amine
0 to 14
Each
L50
4 mm
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