Eliminate leaks with the Thermo Scientific™ SilTite Ferrule, which forms a strong, permanent, airtight seal around the capillary column
SilTite metal ferrules and nuts are made from the same material and have the same thermal expansion coefficient Base of the ferrule is flat and forms a perfect seal with the MS interface The ferrule's temperature tolerance is well above the limit of the injector, MS interface or GC oven Unlike other ferrules, do not need re-tightening after installation