Stability 120 from Dr. Maisch HPLC GmbH is a series of high-purity silica-based HPLC columns with a 120 Å pore size, developed for robust and reproducible separations across a wide range of analytes. The columns are designed to withstand extreme pH values, aggressive eluents, and elevated temperatures, ensuring long lifetime and consistent performance in demanding analytical workflows.
The Stability 120 series offers a broad portfolio of bonded phases, giving analysts the flexibility to fine-tune selectivity for pharmaceuticals, environmental samples, and food analysis.
Stability 120 columns from Dr. Maisch HPLC GmbH combine premium silica purity, broad phase diversity, and unmatched robustness – the reliable choice for versatile, high-performance HPLC separations.
| Particle Sizes | 1.5 µm, 3 µm, 5 µm |
|---|---|
| Pore Sizes | 120 Å |
Fully porous, ultra-pure silica with 120 Å pore size
Exceptional chemical stability under harsh chromatographic conditions
Excellent peak symmetry, reproducibility, and resolution
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Pharmaceutical impurity profiling and stability-indicating assays
Environmental testing with aggressive mobile phases
Food and beverage analysis under demanding conditions
Method development requiring diverse selectivity
| Name | Particle Sizes | Carbon Load | Pore Size |
|---|---|---|---|
| Stability 120 Amid-C12 | 1.5 – 5 µm | 120 Å | |
| Stability 120 BS-C23 | 1.5 – 5 µm | 120 Å | |
| Stability 120 BS-C23-e | 5 µm | 120 Å |