Chemglass Airfree Schlenk Reaction Tube 50 ml 14/20 Outer Joint

The Chemglass AF-0537-02 Airfree Schlenk Reaction Tube is a 50 mL capacity, heavy-wall borosilicate glass tube designed for conducting chemical reactions under an inert atmosphere or vacuum conditions, typically employed with a Schlenk line. It features a 14/20 standard taper outer joint at the top, which allows for a secure and greaseless connection to a vacuum/inert gas manifold or other compatible glassware, ensuring an airtight seal to protect air-sensitive reagents or products. This type of reaction tube is widely used in organic, organometallic, and inorganic chemistry for syntheses, distillations, or other manipulations where the exclusion of air and moisture is crucial.

Used, in great condition.