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Anion-Exchange Column for the Analysis of Hydrophobic and Halogenated Anions
| OmniPac PAX-100 Anion-Exchange Column for the Analysis of Hydrophobic and Halogenated Anions Specifications | |||||||||||||||||||
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| Dimensions | OmniPac PAX-100 Analytical Column: 4 × 250 mm OmniPac PAX-100 Guard Column: 4 × 50 mm | ||||||||||||||||||
| Maximum operating pressure | 4000 psi (27.9 MPa) | ||||||||||||||||||
| Recommended operating temperature | Ambient | ||||||||||||||||||
| Typical operating conditions | 1.0 mL/min gradient with at least 1% organic solvent Recommended flow rate: 0.9–1.5 mL/min | ||||||||||||||||||
| phase compatibility | * compatible with common organic solvents. Use buffers such as Tris, MOPS phosphate with a salt. | ||||||||||||||||||
| Resin composition | 8.5-µm-diameter ethylvinylbenzene/divinylbenzene substrate (55% cross-linked) agglomerated with 60-nm MicroBead™ alkanolquaternary amine-functionalized latex (4% cross-linked). | ||||||||||||||||||
| Anion-exchange capacity | Approximay 40 µeq/column (4 × 250 mm analytical column) | ||||||||||||||||||
| Column construction | PEEK with 10-32 threaded ferrule-style end fittings.
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