Robust Results, Rugged Performance
- High polarity column with temperature limits up to 340 ˚C allows high temperature bake out to remove contaminants
- Excellent inertness to minimize analyte adsorption, improve efficiency, and reproducibility
- More rugged (longer column life) than other polar phases
- Excellent for trace analysis with bleed-sensitive detectors
- Great for drug screening and environmental compounds
Phenomenex: Zebron ZB-50
Recommended Use
- Antidepressants, Aroclors, Cholesterols, Drugs of Abuse, EPA Methods (508, 608, 8081, 8141, 8151), Glycols, Pesticides/Herbicides, Steroids, Triglycerides
Phenomenex: Zebron ZB-50
Upgrade to Zebron from any 50% phenyl / 50% dimethylpolysiloxane phase
Agilent®
- DB®-17
- DB-17ht
- DB-17ms
- DB-17 EVDX
Restek®
- Rtx®-50
SGE®
- BPX50
Supelco®
- SP®-2250
- SPB®-17
- SPB-50
Zebron GC Column Benefits
Phenomenex: Zebron GC Column Benefits


