ReproPak C8 is a silica-based HPLC column with an octyl bonded phase, designed to deliver balanced hydrophobic retention and faster elution compared to C18 phases. Its medium-chain alkyl bonding makes it suitable for moderately hydrophobic analytes while offering complementary selectivity for method development. Built on high-purity silica with durable bonding chemistry, ReproPak C8 ensures sharp peak shapes, reproducibility, and long column lifetimes. This makes it an excellent choice for routine pharmaceutical, biochemical, food, and environmental analyses.
ReproPak C8 provides balanced hydrophobic retention with robust reproducibility – the reliable choice for laboratories performing routine HPLC separations.
Silica-based stationary phase with octyl (C8) bonded chemistry
Medium hydrophobic retention with faster elution than C18
Robust bonding ensures reproducibility and durability
High reproducibility with sharp peak shapes
Available particle size: 4 µm
Pharmaceutical impurity profiling and stability assays
Biochemical separations of moderately hydrophobic drugs and metabolites
Food and beverage analysis of additives, preservatives, and contaminants
Environmental monitoring of organic pollutants
Method development requiring complementary selectivity to C18
| Particle Size |
|
|---|---|
| Pore Size | 200 Å |
| Surface Area | 150 m²/g |
| Phase/Modification | C8 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 5 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproPak C8, 4 µm | rp4.8e. |