ReproSil-Pur 120 C8 is a silica-based HPLC column with octyl bonded chemistry on high-purity 120 Å silica. Offering medium hydrophobic retention, it provides shorter analysis times than C18 phases while maintaining excellent peak symmetry and reproducibility. This makes it a versatile option for both routine and method development applications.
The 120 Å pore size ensures efficient separations of small to medium-sized molecules, while the robust bonding chemistry guarantees long column lifetimes and consistent performance. ReproSil-Pur 120 C8 is widely used in pharmaceutical, biochemical, food, and environmental laboratories.
ReproSil-Pur 120 C8 delivers balanced hydrophobic retention with robust reproducibility – the reliable choice for laboratories performing versatile reversed-phase HPLC separations.
High-purity silica with octyl (C8) bonded chemistry
120 Å pore size optimized for small to medium-sized molecules
Medium hydrophobic retention with faster elution than C18
Robust bonding ensures reproducibility and long column lifetime
Available particle sizes: 3 µm - 20 µm
Pharmaceutical impurity profiling and stability testing
Biochemical separations of moderately hydrophobic drugs and metabolites
Food and beverage testing of additives, preservatives, and contaminants
Environmental monitoring of organic pollutants
Method development requiring complementary selectivity to C18
| Particle Sizes |
|
|---|---|
| Pore Size | 120 Å |
| Surface Area | 300 m²/g |
| Phase/Modification | C8 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 9 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil-Pur 120 C8, 3 µm | r13.8e. |
| ReproSil-Pur 120 C8, 5 µm | r15.8e. |
| ReproSil-Pur 120 C8, 10 µm | r10.8e. |
| ReproSil-Pur 120 C8, 20 µm | r120.8e. |