SilTite™ metal ferrules have been developed specifically for use with GC/MS systems and have distinct advantages over graphite and composite ferrules for use with GC/MS interfaces. The metal SilTite™ ferrule and nut are made from the same material and therefore have the same thermal expansion coefficient. As the oven heats up and cools down, the nuts and ferrules expand and contract at the same rate, eliminating annoying leaks and the need to retighten the ferrule after installation. SilTite™ nuts are reusable. Unlike graphite Vespel® ferrules that are nearly impossible to remove from the nuts after use, SilTite™ ferrules are easily removed from the specially designed nut while still attached to the capillary column. For GC / MS Interface Connections and Split / Splitless Injectors.
Application: GC / MS Interface Connections
Material: SilTite Ferrules Only (pk/10)
Column I.D.: 0.32mm