Ace Glass 250mL Schlenk Storage Tube Storage Tube

Ace Glass 250 mL Schlenk storage tube is a graduated glass storage vessel designed for air- and moisture-sensitive work, offering a 250 mL capacity with a 24/25 outer top joint and a 24/40 inner side joint for integration into a Schlenk line. It includes a valve inlet compatible with standard Schlenk-line hardware, enabling inert-gas purge and controlled venting when used with a manifold or vacuum source. The tube is marked with graduation marks to provide volume references during storage or transfer, helping researchers monitor solution levels without removing the vessel from the inert environment. Common applications include storing and transferring air-sensitive reagents, conducting solution-phase steps on a Schlenk line, and short-term reaction setup under inert atmosphere.