Ferrule, Graphite/Vespel, 1/16in x 0.5 mm for transfer line 0.32 mm column, 10/PAK

Graphite/vespel ferrules (15% graphite / 85% polyimide) are recommended for use with GC/MS systems. Best choice for glass columns and polyimide-coated, fusedsilica capillary columns. Can usually be removed easily from column. Temperature limit is 350 °C.