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Chiral Separation Columns (ORpak CD)

CD · alpha-, beta-, and gamma-cyclodextrin derivatives bonded to packing materials as the functional group
· Separates by using differences in conformational compatibility of optical isomers
· Silica-based and polymer-based packing materials
· Versatile columns for chiral separation



(Standard columns)
Product code
Product name
Functional group
Particle size
(micron)
Size(mm)
ID x Length
F7146000 ORpak CDA-453 HQ
alpha-Cyclodextrin derivative
6 4.6 x 150
F7146001 ORpak CDB-453 HQ
beta-Cyclodextrin derivative
6
4.6 x 150
F7146002 ORpak CDC-453 HQ
gamma-Cyclodextrin derivative
6 4.6 x 150
F7146003
ORpak CDBS-453
beta-Cyclodextrin derivative
3
4.6 x 150
F6709250 ORpak CD-G
Guard column
6 4.6 x 10
Product
name
Max. usable
pressure
(MPa)
Max. usable
flow rate
(mL/min)
Usable
temp. range
(deg-C)
Usable
pH range
Usable
salt conc.
Shipping
solvent
CDA-453 HQ 4 1.0 4 to 60
3 to 10
< 3M
H2O
CDB-453 HQ 4
1.0 4 to 60
3 to 10
< 3M
1.7% TEA-acetate buffer +
0.1M NaCl(pH4.0)/CH3CN=80/20
CDC-453 HQ 4 1.0 4 to 60 3 to 10 < 3M
1.0% Acetic acid + 0.2M NaCl aq./CH3CN=90/10
CDBS-453 20
1.2 4 to 60 2 to 7 < 1M
1.0% Acetic acid + 0.2M NaCl aq./CH3CN=70/30
CD-G - - 4 to 60 3 to 10 < 3M
H2O