Chiral CD-Ph HPLC columns are manufactured by Osaka-Soda in Japan. Previously, the columns belonged to the Shiseido Company, whose chromatography division was acquired by Osaka Soda in 2017. Chiral CD-Ph are HPLC columns for chiral separation with silica-based phenylcarbamated β-cyclodextrin as the chiral selector. This phases are very well suited for the chiral separation of basic and neutral compounds. They are characterized by a high loadability and durability.
Phase-Name | Modification | Particle Size | Pore Size | End-capping | C-Content | USP | Surface | pH-Range | Tmax |
Chiral CD-Ph | Phenyl carbamated | 5 µm | 80 Å | N/A | N/A | N/A | 350 m2/g | 3.5−6.5 | N/A |