Ultrasep ES SAX QCM is a silica-based HPLC column with strong anion exchange (SAX) functionality, designed for high-resolution separation of anionic compounds. The quaternary ammonium groups provide powerful ionic interactions, ensuring strong retention and reproducibility for negatively charged analytes.
This QCM-optimized SAX phase offers high stability, sharp peak shapes, and reproducibility under routine and demanding analytical conditions. Ultrasep ES SAX QCM is the ideal choice for laboratories performing quantitative ion analysis in pharmaceutical, environmental, and biochemical applications.
Ultrasep ES SAX QCM delivers strong ionic selectivity and reproducibility – the reliable choice for quantitative anion exchange chromatography in HPLC.
Silica-based stationary phase with strong anion exchange (SAX) chemistry
Quaternary ammonium groups for strong ionic retention
High reproducibility and robust operational lifetime
Optimized for quantitative chromatography methods (QCM)
Available particle size: 7 µm
Separation of inorganic and organic anions
Environmental monitoring of anionic pollutants
Pharmaceutical analysis of acidic drug compounds and metabolites
Biochemical analysis of charged biomolecules
| Particle Size |
|
|---|---|
| Pore Size | 100 Å |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Ultrasep ES SAX QCM, 7 µm | u17.saxq. |