Daicel 85S23 CHIRALPAK ® IE-3 SFC Supercritical Fluid Chromatography Polysaccharide Derivatives Solvent-based Analytical HPLC Chiral Column, 4.6mm, 100mm, 3µm
The surface of the silica was covalently bound with amylose - tris (3,5-dichlorophenylcarbamate)
IE solvent-resistant chiral column, the amylose-tris (3,5-dichlorophenylcarbamate) covalently bonded to the surface of the silica gel.
Unrestricted use of solvents, a wide range of dissolution conditions, the use of any miscible solvent as a mobile phase, dissolved samples, chiral column regeneration.
Examples of solvents that can be used:
Normal phase: n-Hexane, IPA, EtOH
Special mobile phase: Ethyl acetate, CH 3 Cl, THF, MTBE
Inverted: H 2 O, of IPA, MeOH
CHIRALPAK IE-3 / SFC, CHIRALPAK IE / SFC uses a stationary phase in which an amylose derivative (Amylose tris (3,5-dichlorophenylcarbamate)) is immobilized on a silica gel carrier. As a modifier, you can use all solvents that can be used for chromatographic columns such as methanol, ethanol, 2-propanol, acetonitrile, THF, halogen solvents and other silica gel-based chromatography columns. For the SFC columns CHIRALPAK IE - 3 / SFC, CHIRALPAK IE / SFC have the strength required for SFC specified in the High Pressure Gas Safety Act, and we will attach documents to prove this to the product.
|Particle size||CHIRALPAK IE-3 / SFC: 3 μm|
CHIRALPAK IE / SFC: 5 μm
|pressure||8 to 20 MPa|
|temperature||~ 25 ℃|
|Sealing solvent||2-Propanol 100%|
For column storage, remove the acidic or basic additives by flushing the column with the same mobile phase without the additive. Columns can be stored with the additive-free mobile phases.
Operating these columns in accordance with the guidelines outlined here will result in a long column life.
i CHIRAL serise series can use various types of solvents as the mobile phase or dissolve the sample solvent (note the mutual solubility between solvents), for example as follows:
● Chloroform (Trichloromethane)
● Methyl tert-butyl ether (MTBE)
● Methyl cyanide
● Acetic ether
Water (H 2 O)
Country of OriginJapan
- Chromatography HPLC or GC
Particle size (µm)3
Internal Diameter (mm)4.6
Temperature range (°C)0 ~ 25 ℃
Packing PhaseCHIRALPAK ® IE-3 SFC