Sunrise C30 Triacontyl RP Reversed Phase HPLC 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.
Features of Sunrise C30, C28: (C30 and C28 shows the same separation.)
- A long alkyl chain improves both separation of fat-soluble compounds to compare with C18 phase and an excellent reproducibility in retention under high aqueous conditions.
- Furthermore, a suitable ligand density of C28 allows to be obtained a shape peak shape even if more than 50% aqueous mobile phase is used.
- Different selectivity
- End-capping Trimethylsilyl group (TMS)