Ultrasep ES Aminopolyol H is a silica-based HPLC column with an aminopolyol bonded phase specifically optimized for the separation of highly polar analytes. The aminopolyol surface chemistry provides strong hydrogen-bonding and polar interaction capabilities, offering enhanced retention and resolution for carbohydrates, polyols, and other hydrophilic substances.
Compared to conventional amino columns, Aminopolyol H minimizes peak tailing and improves baseline stability, ensuring reproducible results and long column lifetime. This makes it an excellent choice for laboratories working on food, pharmaceutical, and biochemical applications involving polar compounds.
Ultrasep ES Aminopolyol H provides robust performance for polar compound separations, combining strong hydrogen-bonding capacity with reliable reproducibility – the preferred choice for demanding polar HPLC analyses.
Silica-based stationary phase with aminopolyol bonded chemistry
Strong polar and hydrogen-bonding interactions
Reduced peak tailing and improved symmetry for polar analytes
High reproducibility and extended operational lifetime
Available particle size: 5 µm
Carbohydrate and sugar alcohol analysis
Food and beverage testing for polar compounds
Pharmaceutical separations of hydrophilic drugs and excipients
Biochemical research requiring reproducible polar selectivity
| Particle Size |
|
|---|---|
| Pore Size | 100 Å |
| Particle Type | |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Ultrasep ES Aminopolyol H, 5 µm | u15.aph. |