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

ChromaNik Sunrise Column Brochure