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Thermo Scientific™ OmniPac™ PAX-100 HPLC Columns
For optimizing separations of hydrophobic and halogenated anions, use this solvent-compatible anion-exchange column.
Brand: Thermo Scientific™ 042151
This item is not returnable.
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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
| Mixed Mode | |
| Reversed Phase and Ion Exchange | |
| 8.5 μm | |
| Spherical, Microporous Polymer | |
| 60 Å | |
| 50 mm |
| 1 mL/min | |
| 4000 psi (275 bar) | |
| Alkanol Quaternary Amine | |
| 0 to 14 | |
| L46 | |
| 4 mm |
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.