Grom Sapphire 110 C18 is a silica-based HPLC column with an octadecyl (C18) bonded phase on high-purity 110 Å silica. As the most widely used stationary phase, C18 delivers strong hydrophobic retention, reproducible selectivity, and reliable performance, making it ideal for routine and advanced reversed-phase separations.
The 110 Å pore size provides an excellent balance of surface area and accessibility, ensuring high efficiency, sharp peak shapes, and consistent results for small to medium-sized molecules. With robust bonding chemistry, Sapphire 110 C18 ensures long column lifetimes and reproducibility under routine and demanding analytical conditions.
Grom Sapphire 110 C18 delivers proven C18 performance with reproducibility and robustness – the reliable choice for laboratories conducting reversed-phase HPLC separations of small to medium-sized molecules.
High-purity silica stationary phase with octadecyl (C18) bonded chemistry
110 Å pore size optimized for small to medium-sized molecules
Strong hydrophobic retention with reproducible selectivity
Robust bonding ensures long operational lifetime
Available particle sizes: 3 µm, 5 µm, 10 µm
Pharmaceutical impurity profiling and stability-indicating assays
Biochemical analysis of hydrophobic drugs and metabolites
Food and beverage testing for preservatives, additives, and contaminants
Environmental monitoring of organic pollutants
Method development requiring robust and reproducible C18 selectivity
| Particle Sizes |
|
|---|---|
| Pore Size | 110 Å |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| Grom Sapphire 110 C18, 3 µm | GSODS0311. |
| Grom Sapphire 110 C18, 5 µm | GSODS0511. |
| Grom Sapphire 110 C18, 10 µm | GSODS1011. |