Brava Amino is an aminopropyl-modified HPLC column based on high-purity, fully porous silica, designed for use in HILIC, normal-phase, and carbohydrate-specific chromatography. The NH₂ functional group provides polar retention through hydrogen bonding and dipole interactions, making it ideal for the separation of hydrophilic analytes, sugar alcohols, and organic acids. Brava Amino offers high reproducibility, chemical stability, and versatile retention behavior across multiple chromatographic modes.
Brava Amino delivers reliable performance for polar compound separations – a flexible solution for laboratories working in HILIC and carbohydrate analysis.
Aminopropyl (NH₂) bonded phase for HILIC and normal-phase applications
Strong retention of polar and hydrophilic compounds
Fully porous, high-purity silica for stable and reproducible separations
Suitable for sugar and carbohydrate analysis
Available in 3 µm, 5 µm and 10 µm particle sizes
Monosaccharides, oligosaccharides, and sugar alcohols
Organic acids, excipients, and polar drug metabolites
HILIC separations in acetonitrile-rich eluents
Normal-phase chromatography of polar compounds
| Particle Sizes |
|
|---|---|
| Pore Size | 130 Å |
| Surface Area | 200 m²/g |
| Phase/Modification | NH2 |
| Particle Type | |
| Separation Modes | |
| USP Code | |
| Endcapping | No |
| Carbonload | 4 % |
| Phase | Material Number |
|---|---|
| Brava Amino, 3 µm | 5204026 |
| Brava Amino, 5 µm | 5204027 |
| Brava Amino, 10 µm | 5204028 |