Bonna-Agela Technologies / Promosil
Promosil
Promosil columns are made of high pure monosilane through a well controlled bonding process. This results in a high surface bonding coverage and good peak shapes for acidic and basic compounds.
| Phase | Modification | Particle size | Pore size | Carbon content | Surface area | Endcapping | pH range |
| Promosil C18 | C18 | 5 μm | 100 Å | 18 %C | 320 m²/g | double | 1.5-9.0 |
| Promosil C8 | C8 | 5 μm | 100 Å | 10 %C | 320 m²/g | double | 2.0-8.0 |
| Promosil NH2 | NH2 | 5 μm | 100 Å | 4 %C | 320 m²/g | - | 2.0-8.0 |
| Promosil Silica | Silica | 5 μm | 100 Å | N/A | 320 m²/g | N/A | 1.0-6.0 |
Bonna-Agela HPLC Columns & Consumables Catalogue