The Grom Sapphire 110 series consists of high-performance silica-based HPLC columns engineered for routine and advanced analytical applications. With a pore size of 110 Å, these columns provide an excellent balance between surface area and accessibility, making them ideal for the separation of small to medium-sized molecules.
The Sapphire 110 columns are available with a wide range of bonded chemistries, including C18, C8, phenyl, amino, and specialty phases. This versatility allows laboratories to cover a broad spectrum of applications, from pharmaceutical quality control and biochemical analysis to food and environmental testing.
Manufactured with high-purity silica and robust bonding technologies, Grom Sapphire 110 columns deliver sharp peak shapes, high reproducibility, and long operational lifetimes, even under demanding chromatographic conditions.
The Grom Sapphire 110 series combines purity, versatility, and robustness – the reliable choice for laboratories requiring high-performance HPLC separations across a wide application range.
| Particle Sizes | 3 µm, 5 µm, 10 µm |
|---|---|
| Pore Sizes | 110 Å |
High-purity silica with 110 Å pore size
Broad range of bonded chemistries (C18, C8, phenyl, amino, specialty phases)
Excellent selectivity for small to medium-sized molecules
Robust bonding ensures reproducibility and column longevity
Multiple particle size options for analytical flexibility
Pharmaceutical impurity profiling and stability testing
Biochemical analysis of small molecules, metabolites, and polar compounds
Food and beverage testing for additives, contaminants, and nutrients
Environmental monitoring of pollutants and complex mixtures
Method development requiring versatile and reproducible stationary phases
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| Grom Sapphire 110 C4 | 5 µm | 110 Å | |
| Grom Sapphire 110 C8 | 3 – 5 µm | 110 Å | |
| Grom Sapphire 110 C18 | 3 – 10 µm | 110 Å | |
| Grom Sapphire 110 Si | 5 µm | 110 Å |