The Next Generation of Inertness
- The next generation of inertness for specialty chemical, forensic, toxicology, and food testing applications
- Specialized deactivation for versatile 5 % phenylarylene selectivity with improved sensitivity
- Low bleed (MS Certified) and well-suited to high sensitivity GC-MS and GC-MS/MS work
Engineered for High Performance
Improved Inertness, Better Peak Shape, Low Bleed, and Aqueous Stability
Active sites on a GC column’s surface can result in analyte adsorption and degradation, negatively affecting peak shape and response. To reduce potential surface activity, Zebron ZB-5MSplus is designed with a rigorous fused silica deactivation process that improves inertness for troublesome compounds. Instantly achieve higher responses for active compounds compared to your current 5ms phase column, without changing your selectivity.
Phenomenex: Zebron ZB-5MSplus - Improved Inertness, Better Peak Shape, Low Bleed, and Aqueous Stability
Better peak shape
Phenomenex: Zebron ZB-5MS Plus vs other 5MS ColumnsRecommended Use
- Specialized deactivation for versatile 5% Phenyl-Arylene selectivity with improved sensitivity
Recommended Applications
- Acids
- Alkaloids
- Amines
- Drugs
- Essential Oils
- Flavors
- Halo-hydrocarbons
- Pesticides
- Phenols
- Residual Solvents
- Solvent Impurities
Upgrade to ZB-5MSPLUS from any 5 % phenyl or 5 % phenyl-arylene / 95 % dimethylpolysiloxane phase:
Agilent®
- DB®-5ms
- DB-5ms Ultra Inert
- HP-5ms
- HP-5ms Ultra Inert
- VF-5ms
Restek®
- Rxi®-5Sil MS
Supelco®
- SLB®-5ms
Phenomenex Zebron PLUS GC Columns
What’s in the Zebron™ PLUS?
- Active sites on a GC column’s surface can result in analyte adsorption and degradation, which negatively affect peak shape and response.
- To reduce potential surface activity, Zebron PLUS phases (ZB-1plus, ZB-5plus, ZB-5MSplus, and ZB-624plus) are designed with a rigorous fused silica deactivation process that improves inertness and peak shapes for troublesome compounds
- Zebron ZB-WAXPLUS is specially designed for 100% aqueous stability, enhanced resolution and better reproducibility.
Phenomenex: Zebron PLUS GC Column phase


