Stability Basic-C18 from Dr. Maisch HPLC GmbH is a high-purity silica-based HPLC column with a stable-bond octadecyl (C18) phase, specially optimized for the separation of basic analytes. Its advanced bonding technology minimizes silanol interactions, ensuring excellent peak symmetry, reproducible retention times, and robust column lifetime, even under high-pH mobile phase conditions.
Designed for demanding analytical tasks, this column combines high hydrophobic retention with exceptional stability, making it ideal for both routine analysis and stability-indicating methods.
Stability Basic-C18 columns from Dr. Maisch HPLC GmbH combine durability, strong hydrophobic retention, and optimized selectivity for basic analytes – the ideal choice for robust, high-resolution reversed-phase HPLC.
Fully porous, ultra-pure silica with stable-bond C18 phase
Optimized for basic analytes – improved peak shapes and reproducibility
Resistant to high-pH mobile phases and aggressive conditions
Strong hydrophobic retention – USP L1 classification
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Separation of basic pharmaceuticals and drug metabolites
Stability-indicating assays and stress-testing studies
Biopharmaceutical QC and impurity profiling
Method development under extended pH ranges
| Particle Size |
|
|---|---|
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Stability Basic-C18, 3 µm | st13.b9. |