Agilent HP-Chiral GC Columns
All pictures shown are for illustration purpose only. Actual product may vary.
Agilent J&W HP-Chiral ß columns have a chiral stationary phase based on permethylated beta-cyclodextrin, which has very broad applications for resolving volatile optical isomers. Beta-cyclodextrin is dispersed in a phenyl-based polymer. This polymer provides low bleed and will not interfere with nitrogen-specific detectors such as the nitrogen phosphorus (NPD) detector, allowing optimized sensitivity for chiral compounds containing nitrogen.
Features
- ß-cyclodextrin in (35%-phenyl)-methylpolysiloxane
- Chiral separations without chiral specific derivatisation
- Phenyl-based polymer provides low bleed and does not interfere with nitrogen-specific detectors
- Available in two concentrations of ß-cyclodextrin: 10% and 20%
- 20% ß-cyclodextrin best choice for initial screening
- Performance Summary shipped with each GC column
Similar Phases: LIPODEX C, Rt-ß DEXm, ß-DEX 110, ß-DEX 120
A 7 inch cage is the most common GC column format, compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems, and all non-Agilent GC systems with a similarly sized oven. The 5 inch cage format is designed for smaller GC ovens e.g. for the Agilent GC 6850.
Specifications
HP-Chiral ß Temperature Specifications
| ID | 0.25 – 0.32 mm |
| Length | 30 m |
| Film | 0.25 µm |
| Temperature Limits | 30 – 240/250°C |
Literature
Full range of Agilent Technologies GC columns and applications