Chiral HPLC columns, NUCLEOSIL® CHIRALFournisseur: MACHEREY-NAGEL
Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5
The column has recommended applications on enantiomers with two polar functional groups with a suitable distance such as α-amino acids, α-hydroxycarboxylic acids and N-alkyl-α-amino acids.
CHIRAL-3 features the L-conformation of the chiral selector.
The interaction modes involve charge-transfers, dipole-dipole interactions, hydrogen bonds and steric effects. The eluent in the column is n-heptane/2-propanol/TFAA (100:0.05:0.05, v/v/v).
Separations of enantiomers and diastereomers, the control of the optical purity of plant protectives and pharmaceuticals as well as product controls in chiral organic syntheses are recommended applications of the both columns.