ReproKrom C18 is a silica-based HPLC column with an octadecyl bonded phase, engineered for strong hydrophobic retention, reproducibility, and robustness. As the most widely used stationary phase in reversed-phase chromatography, it provides reliable separations across a broad range of small molecule analytes. Built on high-purity silica with durable bonding chemistry, ReproKrom C18 ensures sharp peak shapes, long operational lifetimes, and consistent results under routine and demanding chromatographic conditions. It is a dependable choice for pharmaceutical, biochemical, food, and environmental applications.
ReproKrom C18 delivers proven C18 performance with reproducibility and robustness – the reliable choice for laboratories conducting reversed-phase HPLC separations of small molecules.
Silica-based stationary phase with octadecyl (C18) bonded chemistry
Strong hydrophobic retention for diverse small molecules
High reproducibility and sharp peak symmetry
Robust bonding ensures long column lifetime
Available particle sizes: 3.5 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 hydrophobic organic pollutants
Method development requiring robust and reproducible C18 selectivity
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 300 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 20 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproKrom C18, 3.5 µm | rk13.9e. |
| ReproKrom C18, 5 µm | rk15.9e. |
| ReproKrom C18, 10 µm | rk10.9e. |