ReproSil Star SB-C18 from Dr. Maisch HPLC GmbH is a high-purity silica-based HPLC column featuring a stable-bond octadecyl stationary phase. This bonding technology provides exceptional chemical stability, enabling reliable operation under a wide range of pH conditions while maintaining strong hydrophobic retention and excellent selectivity.
The SB-C18 phase is designed for long lifetime, sharp peak shapes, and reproducible retention times, making it suitable for demanding analytical and preparative reversed-phase applications.
ReproSil Star SB-C18 columns from Dr. Maisch HPLC GmbH combine premium silica purity with stable-bond durability – the reliable choice for long-lasting, high-resolution reversed-phase HPLC separations.
Attractive alternative to Zorbax SB-C18 (Agilent Technologies).
Fully porous, ultra-pure silica with stable-bond C18 phase
Strong hydrophobic retention – USP L1 classification
Enhanced chemical stability for extended pH range operation
Excellent resolution, reproducibility, and peak symmetry
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Pharmaceutical drug substance and impurity analysis
Biopharmaceutical reversed-phase protein separations
Environmental and food quality testing
Method development requiring robust column stability
| Particle Size |
|
|---|---|
| Pore Size | 80 Å |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil Star SB-C18, 5 µm | star5.sb9. |