Daicel 19425 CHIRALPAK ® AD-H SFC Supercritical Fluid Chromatography Polysaccharide Derivatives Solvent-Rich Analytical HPLC Chiral Column 4.6mm, 250mm, 5µm
| Filler particle size | CHIRALPAK ® AD-3/SFC: 3μm CHIRALPAK ® AD-H/SFC: 5μm |
|---|---|
| pressure | 8-20Mpa |
| temperature | ~25°C |
| Storage solvent | 2-Propanol 100% |
※ When the chiral column is used on SFC and used on HPLC, the system is quite different. Please strictly follow the instructions in this manual to avoid irreversible damage.
The surface of the silica gel is coated with amylose-tris(3,5-dimethylphenylcarbamate)
USP L51 specified packing
CHIRALPAK ® AD-3/SFC, CHIRALPAK ® AD-H/SFC are positive-phase coated chiral columns for polysaccharide derivatives. The surface of silica gel is coated with amylose-tris(3,5-dimethylphenylamino). Formate).
AD is currently the most widely used chiral filler in the world, and the excellent separation ability and tolerance of the AD column have been reported in various literatures.
CHIRALPAK ® AD-3/SFC / CHIRALPAK ® AD-H/SFC are suitable for use in normal phase mobile phases and have the high pressure resistance necessary for use on SFCs.
Solvents that can be used are, for example :
Main mobile phase: CO 2
Auxiliary solvent: MeOH, EtOH, IPA, ACN (no more than 30%)