Chemglass Airfree Schlenk Reaction Tube 25 ml 14/20 Outer Joint

The Chemglass AF-0537-01 Airfree Schlenk Reaction Tube is a 25 mL capacity, heavy-wall borosilicate glass tube specifically designed for conducting chemical reactions under an inert atmosphere or vacuum, typically on a Schlenk line. It features a 14/20 standard taper outer joint at the top, allowing for a secure and greaseless connection to a vacuum/inert gas manifold or other compatible glassware, ensuring an airtight seal. This type of reaction tube is commonly used for air-sensitive syntheses, distillations, and other manipulations where exclusion of air and moisture is critical.

Used, in great condition.