Ultrasep ESD 300-Prot-C18 is a silica-based HPLC column with a wide-pore (300 Å) C18 bonded phase, specifically engineered for the separation of proteins, peptides, and other biomacromolecules. The large pore structure ensures excellent accessibility for high-molecular-weight analytes, while the C18 chemistry provides strong hydrophobic retention and reproducible selectivity.
This column delivers sharp peak shapes, high reproducibility, and robust performance, even for complex biological samples. Ultrasep ESD 300-Prot-C18 is particularly suitable for pharmaceutical, biochemical, and proteomic laboratories requiring reliable protein and peptide separations.
Ultrasep ESD 300-Prot-C18 combines wide-pore silica with robust C18 chemistry – the dependable choice for laboratories analyzing proteins, peptides, and other macromolecules.
Wide-pore silica stationary phase (300 Å) with C18 bonded chemistry
Strong hydrophobic retention for proteins and peptides
Optimized for biomacromolecules and high-molecular-weight analytes
High reproducibility and robust column lifetime
Available particle size: 5 µm
Separation of peptides and proteins in proteomics
Biochemical analysis of biomacromolecules
Pharmaceutical testing of therapeutic proteins and peptides
Method development for biomolecular separations requiring C18 selectivity
| Particle Size |
|
|---|---|
| Pore Size | 300 Å |
| Particle Type | |
| USP Code | |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Ultrasep ESD 300-Prot-C18, 5 µm | ud35.9pr. |