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Thermo Scientific™ OmniPac™ PAX-100 HPLC Columns

Product Code. 11391713 Shop All Thermo Scientific Products
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250 mm
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Product Code. Length (Metric) unitSize
11391713 50 mm Each
11381713 250 mm Each
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Product Code. 11391713

Brand: Thermo Scientific™ 042151

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For optimizing separations of hydrophobic and halogenated anions, use this solvent-compatible anion-exchange column.

For optimizing separations of hydrophobic and halogenated anions, use the Thermo Scientific™ OmniPac™ PAX-100 Column. This polymer-based anion-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 PAX-100 column is particularly well suited for the analysis of larger organic acids, including alkylbenzene sulfonates, aromatic acids, barbiturates, polyphosphates, inositol phosphates, thiocyanate, thiosulfate, and iodate.

  • Composed of a solvent-compatible polymer-based microporous substrate agglomerated with a latex bead layer that carries the anion-exchange functionality
  • 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

Column Type Mixed Mode
Flow Rate 1 mL/min
For Use With (Application) Reversed Phase and Ion Exchange
Max. Pressure 4000 psi (275 bar)
Particle Size 8.5 μm
Stationary Phase Alkanol Quaternary Amine
Packing Material Spherical, Microporous Polymer
pH 0 to 14
Pore Size 60 Å
Quantity Each
USP Type L46
Length (Metric) 50 mm
Diameter (Metric) 4 mm
Green Features Responsibly packaged
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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

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