Ultrasep ES ALD is a silica-based HPLC column with a large pore size designed specifically for the separation of biomolecules such as peptides, proteins, and enzymes. The wide-pore structure ensures optimal accessibility for large molecules and provides efficient mass transfer, resulting in sharp peak shapes and high resolution in bioanalytical workflows.
With its robust bonding chemistry, Ultrasep ES ALD delivers excellent reproducibility, long column lifetime, and reliable performance under demanding analytical conditions, including gradient elution and high-temperature operation.
Ultrasep ES ALD combines wide-pore accessibility, reproducibility, and robust performance – the reliable choice for HPLC separations of peptides and proteins.
Silica-based stationary phase with wide pore size
Optimized for large biomolecules: peptides, proteins, enzymes
High efficiency and reproducibility for bioanalytical separations
Robust performance under gradient and high-temperature conditions
Available particle size: 5 µm
Separation of peptides and small proteins
Protein fragment mapping in bioanalysis
Biopharmaceutical quality control and characterization
Method development in proteomics and biotechnology
| Particle Size |
|
|---|---|
| Pore Size | 100 Å |
| Particle Type | |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Ultrasep ES ALD, 5 µm | u15.ald. |