GC Packing Materials
About Packing Materials
Packed columns and capillary columns are used for GC analyses. Packed columns are glass or stainless steel tubes packed with diatomaceous earth coated with stationary phases. Capillary columns consist of fused silica or stainless tubing with stationary phases coated on or chemically bonded to their inner walls. This page provides an introduction to our superior GC packing materials.