ReproSil 70 C8 from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a 70 Å pore size and an octyl bonded phase. Offering moderate hydrophobic retention, this phase provides faster elution than C18 while maintaining excellent resolution and reproducibility for small-molecule applications. The small pore size ensures a high surface area, resulting in sharp peak shapes, high efficiency, and suitability for routine analytical methods in various industries.
ReproSil 70 C8 columns from Dr. Maisch HPLC GmbH combine balanced hydrophobicity with small-pore efficiency – the versatile choice for fast small-molecule HPLC separations.
Fully porous, ultra-pure silica with 70 Å pore size
C8 bonding – USP L7 classification
Moderate retention for faster analysis compared to C18
High efficiency for small-molecule separations
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 5 µm and 10 µm particle sizes
Pharmaceutical API and impurity analysis
Environmental monitoring of organic contaminants
Food and beverage quality testing
Fast, high-efficiency reversed-phase separations
| Particle Sizes |
|
|---|---|
| Pore Size | 70 Å |
| Surface Area | 500 m²/g |
| Phase/Modification | C8 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 14 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil 70 C8, 5 µm | r05.86. |
| ReproSil 70 C8, 10 µm | r00.86. |