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The Thermo Scientific™ Dionex™ IonPac™ MFC-1 and MFC 500 metal-free columns are installed in the eluent line prior to the injection valve to clear trace transition metal contaminants from high-pH eluents.
The Dionex IonPac MFC-1 and MFC 500 metal-free columns contain a special chelating resin. These columns strip trace contaminants from the eluent. The traps are installed in the eluent line prior to the injection valve to remove transition metals from high-pH eluents. The Dionex IonPac MFC 500 supports HPIC™ system pressures up to 5000 psi (34.5 MPa).
| IonPac MFC Metal-Free Column Specifications | |
|---|---|
| MFC 500 Specifications | |
| Dimensions | 3 × 27 mm |
| Substrate characteristics | Bead Diameter: 200 µm Cross-Linking (%DVB): 20% |
| Functional group characteristics | Ion-Exchange Group: Iminodiacetate Hydrophobicity: Medium |
| Capacity | 170 µeq |
| Max. Operating Pressure | 34.5 MPa (5000 psi) |
| MFC-1 Specifications | |
| Dimensions | 3 × 27 mm |
| Substrate characteristics | Bead Diameter: 200 µm Cross-Linking (%DVB): 20% |
| Functional group characteristics | Ion-Exchange Group: Iminodiacetate Hydrophobicity: Medium |
| Capacity | 170 µeq |
| Max. Operating Pressure | 20.7 MPa (3000 psi) |