The Stability series from Dr. Maisch HPLC GmbH offers a range of high-purity silica-based HPLC columns engineered for exceptional chemical stability under demanding chromatographic conditions. These columns are specifically designed to withstand aggressive mobile phases, extreme pH environments, and high-temperature operation, while maintaining excellent performance in terms of resolution, peak symmetry, and reproducibility.
Available in multiple chemistries such as C18, C8, and other common bonded phases, the Stability series provides analysts with a reliable platform for both routine analyses and challenging applications where column durability is critical.
Stability columns from Dr. Maisch HPLC GmbH combine durability with premium separation performance – the ideal choice for robust, long-lasting HPLC separations.
| Particle Sizes | 3 µm, 5 µm |
|---|---|
| Phases/Modifications | C18 |
| Pore Sizes | 300 Å |
Fully porous, ultra-pure silica with optimized bonding technology
Exceptional resistance to extreme pH and temperature conditions
Long column lifetime even under harsh analytical conditions
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Pharmaceutical and biopharmaceutical method development under variable pH
Stability-indicating assays and stress testing
Environmental and food testing with aggressive mobile phases
Routine QC workflows requiring maximum robustness
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| Stability ABZ-Amid-C18 | 3 – 5 µm | ||
| Stability Basic-C18 | 3 µm | ||
| Stability Polyamin | 3 – 5 µm | 300 Å |