The surface of the silica gel is coated with amylose (3-chloro-4-methylphenylcarbamate)
CHIRALPAK ® AZ-3R / CHIRALPAK ® AZ-RH is a reverse-phase coated chiral column for polysaccharide derivatives. The surface of the silica gel is coated with amylose (3-chloro-4-methylphenylcarbamate). Suitable for use in reverse phase mobile phases.
Suitable for use in reverse phase mobile phases.
Inverted series chiral column for CHIRALPAK ® AZ-3 / CHIRALPAK ® AZ-H.
Suitable for the analysis of water-soluble samples, or samples with specific requirements for pH.
Suitable for LC/MS.
Provide regular analytical columns of different specifications, micro-diameter columns with an inner diameter of 2.1mm, and semi-preparative columns and preparation columns with different inner diameters. You can select the appropriate specifications according to the experimental needs.
Filler particle size |
CHIRALPAK ® AZ-3R: 3μm CHIRALPAK ® AZ-RH: 5μm |
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pressure |
In order to extend the service life of the chiral column, it is recommended to keep the pressure below 30 MPa. |
pH value | pH 2.0~9.0 (avoid extreme pH values to prevent damage to the silica matrix of the stationary phase) |
temperature |
5~40°C, |
Storage solvent |
H 2 O/Acetonitrile = 20/80 (v/v) |