ChromaNik Sunrise Columns

Sunrise columns are very unique. Silanol Activity Control (SAC) technology leads not only adding an interaction by silanol groups but also a symmetrical peak forbasic compounds.
A long chain C28 phase shows high steric selectivity and larger retention for fat-soluble compounds than a C18 phase.
Both C18-SAC and C28 phase can achieve unique separation which a conventional C18 cannot do.
Specifications:
- Surface area: 340 m2 /g
- Pore volume: 1.0 mL/g
- Pore diameter: 12 nm (120 Å)
- pH range of C30 and C28: pH2-pH8, C18-SAC: pH2-pH7.5
Name | Carbon content | Ligand density | Particle size |
C30 Triacontyl | 18% | 1.7 μmol/m2 | 3 μm, 5 μm |
C28 Octacosyl | 18% | 1.7 μmol/m2 | 3 μm, 5 μm |
C18-SAC Octadecyl | 14% | 2.1 μmol/m2 | 3 μm, 5 μm |
ChromaNik Sunrise Column Brochure