Fluo-Kem® Teflon® Joint Sleeves
Bel-Art Fluo-Kem® Teflon® Joint Sleeves are manufactured from micro-thin virgin Teflon® TFE plastic material. These joint sleeves fit snugly on full length ground glass joints to keep them from seizing, leaking, or galling. The are designed for use without lubricants or adhesives and are chemically inert. Joint sleeves preclude contamination and withstand temperatures from -100° C (-148°F) to 250° C (482° F). Sleeves have a nominal thickness of .05mm (0.002-Inch) and an accurate 10:1 taper. Custom sizes, special lengths and European specification sleeves are available on request.