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CHIRALPLATE - Special layer for TLC enantiomer separation. Separation based on ligand exchange, i. e. formation of ternary mixed-ligand complexes with Cu(II) ions. Differences in the stability of the diastereomeric complexes cause chromatographic separation. Available as glass plates with fluorescent indicator. A review on the application of CHIRALPLATE has been given by K. Günther [J. Chromatogr. 448 (1988) 11–30].
| Material | Glass Plates Coated with Impregnated Silica Gel |
|---|---|
| Surface Chemistry | Silica Gel Impregnated with Cu(II) ions and a Chiral Selector (Proline Derivative) |
| Support Material | Glass |
| UV Indicator (Yes/No) | Yes |
| pH Stability | 2.0 to 8.0 |
| Binder (Yes/No) | Yes |
| Layer Thickness | 0.25 mm |
| Layer Hardness | Standard;Soft |
| Includes | (4) TLC Glass Plates |
| Temperature Stability | High |
| Applications | Amino Acids;Dipeptides;Enantiomers;Lactones;N-formylamino Acids;N-methylamino Acids;Thiazolidine derivatives;α-alkylamino Acids;α-hydroxycarboxylic Acids |
| Storage Temperature | Room Temperature |
| Hazardous Material (Yes/No) | No |