Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Open and packed gas chromatography columns; includes retention gap columns for focusing liquid samples and guard columns to protect the analytical column from contamination.
Polar column that is suitable for the analyses of solvents, fatty acid methyl esters (FAMEs), food, flavor and fragrance compounds, alcohols, and aromatics.
Porous-layer open-tubular (PLOT) columns are a powerful tool used in gas chromatography for analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional columns.
This non-polar, general purpose column primarily provides a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.
An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.
GC/MS Applications Using Ion-Trap Systems,GC/MS for Polycyclic Aromatics, Phthalates, Phenols, Amines, and Organophosphates,GC/MS for Hydrocarbons Including Chlorinated Hydrocarbons