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Sepax HP
Sepax HP columns are based on spherical silica particles for various types of chromatography. The selection ranges from reversed phase to medium polar phases to normal phases and ion exchange groups are also available. Thanks to this wide range of modifications, suitable phases can be found for many applications.
Technical Data
Reversed Phase
| Phase | Modification | Particle size | Pore size | Surface area | C-content | Endcapped |
| Sepax HP-C18 | C18 | 3, 5, 10 µm | 120 Å | 300 m²/g | 17 %C | + |
| Sepax HP-C18(2) | C18 | 3, 5 µm | 100 Å | 450 m²/g | 17 %C | + |
Mid Polar Phases
| Phase | Modification | Particle size | Pore size | Surface area | C-content | Endcapped |
| Sepax HP-Amino | NH2 | 3, 5 µm | 120 Å | 300 m²/g | 4 %C | + |
| Sepax HP-Cyano | CN | 1.8, 3, 4, 5, 10 µm | 120 Å | 300 m²/g | 7 %C | + |
| Sepax HP-Diol | diol | 3, 5, 10 µm | 80 Å | 300 m²/g | 8.8 %C | + |
Normal Phase
| Phase | Modification | Particle size | Pore size | Surface area | C-content | Endcapped |
| Sepax HP-Silica | Silica | 1.8, 3, 5, 10 µm | 60 Å | 300 m²/g for 120 Å | N/A | N/A |
Ion Exchange
| Phase | Modification | Particle size | Pore size | Surface area | C-content | Endcapped |
| Sepax HP-SAX | quaternary ammonium, phenyl | 3, 5 µm | 120 Å | 300 m²/g | >10 %C | N/A |
| Sepax HP-SCX | Sulfonic Acid, Phenyl | 3, 5 µm | 120 Å | 300 m²/g | 11 %C | N/A |
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