Astec CHIROBIOTIC® T2 手性高效液相色谱柱

Astec CHIROBIOTIC T2, like CHIROBIOTIC T, is based on bonding the amphoteric glycopeptide Teicoplanin to high-purity silica gel through multiple covalent linkages. Teicoplanin contains 23 chiral centers surrounding four pockets or cavities. It has complementary stereoselectivity to CHIROBIOTIC V, R, and T. Important changes in linkage chemistry and the silica have led to enhanced selectivity in the polar organic mode and polar ionic modes, and capacity increases of 2- to 20-fold over the CHIROBIOTIC T. Neutral compounds can often be run in pure methanol, and selectivity for basic compounds is excellent.
Bonded phase: Teicoplanin
Operating pH range: 3.8 - 6.8
Particle support: High-purity silica gel
Particle diameter: 5, 10, or 16μm
Pore size: 200
USP Code: L63