Stability 120 BS-C23-e from Dr. Maisch HPLC GmbH is a high-purity silica-based HPLC column with a 120 Å pore size and an endcapped stable-bond C23 phase. The extra-long alkyl chain provides very strong hydrophobic retention, while the endcapping process reduces residual silanol activity, ensuring improved peak symmetry and excellent reproducibility for a wide range of analytes.
With its exceptional chemical robustness, this column withstands extreme pH conditions, aggressive eluents, and high temperatures, making it ideal for both routine and advanced reversed-phase applications where column durability is critical.
Stability 120 BS-C23-e columns from Dr. Maisch HPLC GmbH combine maximum hydrophobic retention, endcapped performance, and superior stability – the ideal choice for demanding reversed-phase HPLC separations.
Fully porous, ultra-pure silica with 120 Å pore size
Endcapped stable-bond C23 phase for maximum hydrophobic retention
Reduced silanol activity for sharper peak shapes
Excellent stability under harsh pH and temperature conditions
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Separation of highly hydrophobic pharmaceuticals and impurities
Complex mixture analysis with improved peak symmetry
Stability-indicating assays under aggressive conditions
Robust reversed-phase workflows in pharmaceutical, food, and environmental analysis
| Particle Size |
|
|---|---|
| Pore Size | 120 Å |
| Particle Type | |
| Separation Mode | |
| Endcapping | Yes |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Stability 120 BS-C23-e, 5 µm | st25.23e. |