Astec® CYCLOBOND™ I 2000 DMP Chiral HPLC Column
SUPELCO/20744AST - 5 μm particle size, L × I.D. 25 cm × 21.2 mm
Product Type: Equipment/Book
| L × I.D. | 25 cm × 21.2 mm |
| manufacturer/tradename | Astec® |
| material | stainless steel column |
| matrix | silica particle platform |
| fully porous particle | |
| matrix active group | cyclodextrin, beta- phase |
| operating pH | 3.5-7 |
| packaging | pkg of 1 ea |
| parameter | 0-50 °C temperature |
| 172 bar pressure (2500 psi) | |
| particle size | 5 μm |
| pore size | 100 Å |
| product line | Astec® |
| Quality Level | 100  |
| separation technique | chiral |
| technique(s) | HPLC: suitable |
| LC/MS: suitable |
| General description: | The reaction of the 3,5-dimethylphenyl isocyanate with the hydroxyl groups of β-cyclodextrin results in a pi-basic phase similar in character to the naphthylethyl carbamate phases. The selectivity is greater for the CYCLOBOND I 2000 DMP when the chiral center of the analyte is part of a ring structure or is on the α carbon. This phase has been very useful for derivatized amines, like amphetamine ACQ. • Bonded phase: 3,5-Dimethylphenyl carbamate modified β-cyclodextrin |
| Legal Information: | Astec is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Legal Information: | CYCLOBOND is a trademark of Sigma-Aldrich Co. LLC |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| UNSPSC | 41115700 |