Astec® CHIRALDEX™ B-PH Capillary GC Column
SUPELCO/71023AST - L × I.D. 30 m × 0.25 mm, df 0.12 μm
Product Type: Equipment/Book
| application(s) | agriculture chemicals and industrial polymers cleaning products clinical cosmetics environmental flavors and fragrances food and beverages forensics and toxicology life science and biopharma personal care pharmaceutical (small molecule) |
| Beta value | 500 |
| column type | capillary chiral |
| df | 0.12 μm |
| description | GC capillary column |
| L × I.D. | 30 m × 0.25 mm |
| material | fused silica |
| matrix active group | non-bonded; (S)-2-hydroxy propyl methyl ether derivative of β-cyclodextrin phase |
| packaging | pkg of 1 ea |
| parameter | -10-200 °C temperature (isothermal) |
| -10-220 °C temperature (programmed) | |
| Quality Level | 100  |
| technique(s) | gas chromatography (GC): suitable |
| Chem/Phys Resistance: | Temp. Limits: • -10 °C to 200 °C isothermal, 220 °C programmed |
| General description: | CHIRALDEX B-PH shows at least some selectivity to a great variety of analytes, but is especially effective for saturated analytes with minimal functionality, saturated cyclics and bicyclics. The CHIRALDEX PH series of columns shows less of a necessity for inclusion complexation for chiral recognition than the DA columns. This phase often shows a reversal of elution order (enantioreversal) compared to the B-DA phase. |
| Legal Information: | Astec is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Legal Information: | CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC |
| Other Notes: | We offer a variety of chromatography accessories including analytical syringes |
| UNSPSC | 41115710 |