ver.211214E
SHOWA DENKO K.K. (https://www.shodex.com/)
1
Operation Manual
Shodex
ORpak
CDBS-453
（
Please read this manual carefully to achieve the best and consistent column performance for a long time
）
Important Handling Instructions
Caution!
· Please consult the Safety Data Sheet (SDS) of reagents and solvents used with the column
and understand their proper handling methods to prevent potential health hazards or death
from occurring.
· Please wear appropriate personal protective equipment such as lab goggles and gloves
when handling organic solvents and acid and alkaline reagents. Avoid any direct physical
contact to prevent chemical injuries.
Before Using the Column
(1) Please visually inspect the package and outside of the column for any damage.
(2) Please check if product name and serial number written on the column package, column name tag, and
enclosed Certificate of Analysis (CoA) are matching and correct.
1. Introduction
Thank you for purchasing the Shodex
product. Shodex
ORpak
CDBS-453 is a chiral separation column
filled with spherical porous particles of silica modified with
β
-cyclodextrin group. Optical isomers are separated
by
β
-cyclodextrin’s host-guest inclusion capability.
2. Column Components
3. Column Specifications
Product Code
Product Name
Column Size (mm)
Particle
Size (
μ
m)
Theoretical Plate Number
(Per Column)
I.D. Length
F7146003
ORpak CDBS-453
4.6 150
3
≥
6,000
Base Material
: Spherical porous particles of silica modified with
β
-cyclodextrin group
Column Housing : SUS-316
Screw Type
: Internally-threaded type No.10-32 UNF
Shipping Solvent : 0.05 % Acetic Acid + 0.2 M Sodium Chloride Solution/Acetonitrile = 95/5
