Brava Cyano is a cyanopropyl-modified HPLC column built on high-purity, fully porous silica. This versatile phase supports both reversed-phase and normal-phase chromatography, offering moderate hydrophobicity and strong dipole-dipole interaction. It is particularly useful for polar and aromatic compounds that are poorly resolved on traditional C18 or C8 columns. Brava Cyano provides reliable retention and excellent reproducibility in a wide range of analytical workflows.
Brava Cyano is a flexible, polar-selective HPLC column – ideal for challenging separations requiring dual-mode capabilities and reproducible performance.
Cyanopropyl (CN) bonded phase (USP L10)
Compatible with both reversed-phase and normal-phase modes
Enhanced selectivity for polar and aromatic analytes
Fully porous silica with stable and reproducible retention
Available in 3 µm, 5 µm, and 10 µm particle sizes
Polar drug substances and aromatic compounds
Normal-phase separations of neutral organics
Pesticides, herbicides, and environmental contaminants
Method development with alternative selectivity needs
| Particle Sizes |
|
|---|---|
| Pore Size | 130 Å |
| Surface Area | 200 m²/g |
| Phase/Modification | CN |
| Particle Type | |
| Separation Modes | |
| USP Code | |
| Endcapping | No |
| Carbonload | 5 % |
| Phase | Material Number |
|---|---|
| Brava Cyano, 3 µm | 5204020 |
| Brava Cyano, 5 µm | 5204021 |
| Brava Cyano, 10 µm | 5204022 |