GC Columns Products & Reviews

Low Bleed Performance for GC/MS

Zebron™ ZB-PAH-EU and ZB-PAH-CT columns are designed to move conventional PAH testing to the exceptional, Zebron™ GC columns come to life through a coupling of innovative spirit and technical excellence. The Zebron ZB-PAH-EU and ZB-PAH-CT offer unparalleled performance through the power of targeted selectivity when analyzing Polycyclic Aromatic Hydrocarbons (PAHs). Zebron™ ZB-PAH-EU features: Up to 70 % Faster PAH Ana…

Zebron ZB-624PLUS is the optimal choice for the analysis of volatile compounds for Environmental, Pharmaceutical, Food, Cannabis, and Specialty Chemicals. The superior "Plus" deactivation process enhances peak shape, improves signal-to-noise levels and increases sensitivity for qualitative and quantitative analysis of active compounds. Upgrade your existing 624 phase to Zebron ZB-624PLUS GC columns and get all the analytical b…

Zebron ZB-DHA-PONA is the optimal choice for the analysis of Detailed Hydrocarbon Analysis (DHA) within the Fuel industry. It’s unique Engineered Self Cross-linking™(ESC) stationary phase provides low bleed and exceptional column life for optimal separation of DHA critical pairs with symmetric peaks. In addition, Zebron ZB-DHA-PONA GC columns provide excellent response and peak symmetry for polar oxygenates. Zebron™ ZB-DHA-…

Dramatically Faster Toxicology TestingSpecially deactivated to improve inertness and quantitation for drug compoundsQuickly and accurately analyze drug of abuse with great peak shapeImprove resolution of target analytes from matrix interferencesRun amphetamines in under 6 minutes and opiates in under 5 minutesR&D 100 Award-Winning Technology for Drugs of AbuseUnclog your sample backlog! Developed by the leading GC scientists i…

Fast, Accurate Blood Alcohol AnalysisProprietary column set specially designed for accurate blood alcohol analysis — enhance resolution of ethanol and acetone peaksResolves t-butanol and n-propanol for greater selection of internal standardsFast run time with baseline resolution of key components in just 2 minutesAchieve dual column confirmation — get two elution order changes when used as a pairRecommended UseAbused Inhalant…

Fast Quality Checks for Bioethanol TestingSpecially designed for fast and accurate bioethanol analysis; improve method efficiency 800%Meet ASTM D5501 requirements - resolve methanol and ethanol from all other denaturant peaksGreat resolution of fusel alcoholsAllows for quick bake out between runs to eliminate contaminantsR&D 100 award-winning Zebron ZB-Bioethanol columns were designed to accelerate the bioethanol certification…

Consistent, Reliable Results for Simulated DistillationUniform Glass Infusion™ coating for sharp peaks and high efficiencyIndividually tested for improved reproducibility45 – 70 % higher efficiency than other manufacturersImproved resolution of C50/C52 hour after hourRecommended ApplicationsASTM Methods (D2887, D2887X, D3710, D6352, D7169), Crude Oil, Gasoline Fractions, Petroleum Distillates, Petroleum Fractions, Simulated Di…

Choose from a wide variety of bonded phases including some new novel phases for your toughest separations

Agilent J&W Biodiesel GC columns are purposely designed and application-optimized for the analysis of biodiesel to meet the ASTM and CEN testing standards