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Description
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
Specifications
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 |
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