住友Sumichiral OA-8000手性色谱柱

OA-8000手性色谱柱

OA-8000柱手性固定相是冠醚手性键合氨丙基硅胶，可有效的分离胺，氨基醇和氨基酸的对映异构体，尤其是疏水性胺。

特点：

•  固定相是共价键型，非常稳定

•  正相反相均可使用

•  峰形尖锐，高理论塔板数

SUMICHIRALTM OA-8000 is a chiral stationary phase based on host-guest interaction, which can efficiently separate chiral amines of pharmaceuticals and pesticides. The chiral selector of OA-8000 is a benzo18-crown-6 derivative, which is immobilized on aminopropyl silica gel. OA-8000 can trap ionized amino group (-NH3 + ) of a test compound (guest) into the crown ether cavity (host), and separates the optically active compound through interaction with the chiral recognition moiety (*).