MEGA manufactures Gas Chromatrography Capillary Columns from over 35 years. His founder, Mario Galli, has more than 45 years of experience in Gas Chromatography technique, both in analytical and instrumentation fields. He worked in the very early years of capillary columns appearance side-by-side with Professor Kurt Grob to develop the procedures for making glass and fused silica GC capillary columns. Today MEGA offers a wide range of products and GC Capillary Columns, the quality of which is guaranteed by testing each individual column using the Grob Test Mixture that confirms the high efficiency of our products. The MEGA's catalog includes GC-MS low bleeding columns, FAST and Ultra-FAST GC columns and solutions for Multidimensional and GCxGC Comprehensive techniques. Moreover MEGA produces the most efficient GC capillary columns with cyclodextrines-based stationary phases for enantiomeric chiral separations (MEGA-DEX Columns Line). We offer the possibility to completely customize the product, producing ad-hoc special columns to solve your specific analytical problem. We test your sample for you!