PerkinElmer 15% Graphite 85% Vespel Ferrule - 09200590

15% Graphite 85% Vespel Ferrule

Provide a continuous leak-free connection and are perfect for connecting your column to a GC/MS. The SilTite metal ferrule and nut are manufactured from the same material and therefore expand and contract at the same rate, eliminating the need to retighten even after temperature cycling. The base of the SilTite ferrule forms a perfect seal with the MS interface, ensuring a leak-free connection. SilTite metal ferrules have a temperature limit well above the temperature capacity of the injector, MS interface or GC oven.