GC Columns

Perform successful separations in gas chromatography by using our fused silica capillary GC columns. MACHEREY‑NAGEL produces more than 50 stationary GC phases. Detailed information about the particular properties of OPTIMA GC phases, the established non-polar up to polar phases in WCOT capillary columns and phases for special separations like HYDRODEX and LIPODEX for chiral / enantiomer separations can be found at the equivalent GC columns (product detail website). Each MACHEREY‑NAGEL capillary GC column is individually tested according to the most important characteristic parameters in quality control and the results are documented in a certificate of analysis.