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Cogent HPS
Cogent HPS columns are base deactivated silica columns from Microsolv. The columns have a low metal content and a proprietary endcapping. The used material has a pore size of 120Å and a particle size of 5µm and the columns are available from analytical up to preparative dimensions.
Product Line
Products
Technical Data
| Phase | Modification | Particle size | Pore size | Surface | Carbon content | pH range | Max. temperature | Endcapped |
| Cogent HPS C18 | C18 | 5 µm | 120 Å | 300 m²/g | 18.5 %C | 3.0-8.6 | 60 °C | + |
| Cogent HPS C8 | C8 | 5 µm | 120 Å | 300 m²/g | 11.5 %C | 3.0-8.6 | 60 °C | + |
| Cogent HPC Cyano | CN | 5 µm | 120 Å | 300 m²/g | 7.5 %C | 3.0-8.6 | 60 °C | + |
| Cogent HPS Amino | NH2, trifunctional | 5 µm | 120 Å | 300 m²/g | 4.1 %C | 3.0-8.6 | 60 °C | - |
| Cogent HPS Phenyl | Ph | 5 µm | 120 Å | 300 m²/g | 12 %C | 3.0-8.6 | 60 °C | - |
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