Ultrasep ES RP18-M500 is a silica-based HPLC column with a high-loading C18 bonded phase, specifically designed for separations requiring large sample capacity. With optimized surface chemistry and pore structure, it delivers strong hydrophobic retention while maintaining sharp peak shapes and reproducibility for complex mixtures and high-concentration samples.
The RP18-M500 phase is particularly suited for preparative and semi-preparative chromatography, where robustness, reproducibility, and long lifetime are essential. Its reliable performance makes it the trusted choice for pharmaceutical, biochemical, and industrial applications.
Ultrasep ES RP18-M500 combines high capacity with robust C18 selectivity – the reliable choice for demanding HPLC applications involving complex or large-scale separations.
Silica-based stationary phase with high-capacity C18 bonded chemistry
Strong hydrophobic retention for complex analytes
Optimized for large sample loading and high-capacity separations
Robust bonding ensures reproducibility and extended column lifetime
Available particle size: 5 µm
Preparative and semi-preparative chromatography of pharmaceuticals
Separation of complex mixtures in biochemical research
High-load analysis in industrial and environmental laboratories
Method development requiring strong hydrophobic selectivity
| Particle Size |
|
|---|---|
| Pore Size | 100 Å |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Carbonload | 5 % |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Ultrasep ES RP18-M500, 5 µm | u15. 9m5. |