Daicel CHIRALCEL ® OB-H / CHIRALCEL ® OB HPLC Columns
The surface of the silica gel is coated with cellulose-tribenzoate
OB is a polysaccharide derivative positive phase coated chiral column, and the surface of the silica gel is coated with cellulose-tribenzoate.
OB is currently the most widely used chiral filler in the world. The excellent separation ability and tolerance of OB column have been reported in various literatures.
CHIRALCEL ® OB-H / CHIRALCEL ® OB is used in the normal phase mobile phase