Phenomenex Zebron ZB-1plus GC Columns

MS Certified “1” Phase

• Very low bleed (MS Certified) phase especially suited to high sensitivity GC-MS
• Extremely inert for active compounds such as drugs, pesticides, or acids and bases
• Improved signal-to-noise ratio for better sensitivity and mass spectral integrity
• Equivalent selectivity to 100 % dimethylpolysiloxane phases

We tested the ZB-1PLUS column bleed profile against other “MS” columns on the market – ZB-1PLUS shows the lowest bleed, even at temperatures up to 360 °C.

Phenomenex: Zebron ZB-1plus - Lower Column Bleed

Recommended Use

• Especially suited to high sensitivity GC-MS and extremely inert for active compounds

Recommended Applications

• Acids
• Amines
• Drugs
• EPA Methods (1668)
• Diesel Fuel
• Essential Oils
• Flavors & Fragrances
• Oxygenates and GROs
• PCBs
• Pesticides
• Solvent Impurities
• Sulfur Compounds (Light)

Upgrade to ZB-1_PLUS from any 100 % dimethylpolysiloxane phase:

Agilent®

• DB®-1
• DB-1ms
• DB-1ms Ultra Inert
• HP-1
• HP-1ms
• HP-1ms Ultra Inert
• VF-1ms
• CP-Sil 5 CB
• Ultra 1

Restek®

• Rtx®-1
• Rtx-1ms
• Rxi®-1ms

SGE®

• BP1
• SolGel-1ms™

Supelco®

• PB®-1
• SE-30
• MET-1
• MDN-1
• Equity®-1

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-WAX_PLUS is specially designed for 100% aqueous stability, enhanced resolution and better reproducibility.

Phenomenex: Zebron PLUS GC Column phase