In a reversed-phase mode, Cyano columns are the most polar and least retentive of all reversed-phase packings. Extremely hydrophobic compounds, which do not elute on standard C18 and C8 packings with typical reversed-phase eluents, can be chromatographed using Cyano columns. In addition, the unique nitrile chemistry provides different selectivity from both phenyl and standard aliphatic (C18, C8 and C4) reversed-phase packing. Large pore size 300Å packing materials are also available for the analysis of biomolecules. In a normal phase mode, Cyano is a bonded phase alternative to silica. Bonded normal phase columns have the advantage of faster equilibration and more uniform surface activity than bare silica gel. To extend column life, continued switching back and forth between normal and reversed phase solvents should be avoided.
- Useful in both normal and reversed-phase applications
- Stable high coverage monomerically bonded phase
- Fully endcapped
| Thomas No | Mfr No | Description |
|---|---|---|
| 1206U99 | CN12S03-0104WFG | Cyano, 120A, 3um, 10x4mm Ferruled Guard Column |
| 1206V00 | CN12S03-0105WFG | Cyano, 120A, 3um, 10x5mm Ferruled Guard Column |
| 1206V01 | CN12S03-0502WT | Cyano, 120A, 3um, 50x2mm Column |
| 1206V02 | CN12S03-0503WT | Cyano, 120A, 3um, 50x3mm Column |
| 1206V03 | CN12S03-0504WT | Cyano, 120A, 3um, 50x4mm Column |
| 1206V04 | CN12S03-1002WT | Cyano, 120A, 3um, 100x2mm Column |
| 1206V05 | CN12S03-1003WT | Cyano, 120A, 3um, 100x3mm Column |
| 1206V06 | CN12S03-1046WT | Cyano, 120A, 3um, 100×4.6mm Column |
| 1206V07 | CN12S03-1502WT | Cyano, 120A, 3um, 150x2mm Column |
| 1206V08 | CN12S03-1503WT | Cyano, 120A, 3um, 150x3mm Column |
| 1206V09 | CN12S03-1546WT | Cyano, 120A, 3um, 150×4.6mm Column |
| 1206V11 | CN12S03-H502WT | Cyano, 120A, 3um, 35x2mm Column |
| 1206V12 | CN12S03-L502WT | Cyano, 120A, 3um, 75x2mm Column |
| 1206V13 | CN12S03-L546WT | Cyano, 120A, 3um, 75×4.6mm Column |
| 1181Z33 | CN12S03-01Q1GC | Cyano, 3um, 120A, 10×2.1mm Guard Cartridges (requires holder 1205L04) |
| 1181Z34 | CN12S03-0204GC | Cyano, 3um, 120A, 10×2.1mm Guard Cartridges (requires holder 1205L04) |
