United Scientific® Solid Glass Pennyhead Stopper, 24/40 Ground Joint – Borosilicate Tapered Plug for Lab Flasks and Glassware 40L capacity stirrer dual aspiration and filtration functions

dual aspiration and filtration functions

and hose nozzles for efficient cooling and vacuum connections

it ensures efficiency and versatility across a wide range of sample preparation protocols

By eliminating the need to open the incubator door

each beaker offers superior strength and thermal shock resistance

United Scientific® Solid Glass Pennyhead Stopper, 24/40 Ground Joint – Borosilicate Tapered Plug for Lab Flasks and Glassware 40L capacity stirrer dual aspiration and filtration functionsThe United Scientific Solid Glass Pennyhead Stopper with a 24 40 ground joint is a precision crafted solution for securely sealing laboratory glassware. Made from durable borosilicate 3. 3 glass, this pennyhead stopper features a solid plug with a closed bottom and vertical head for easy insertion and removal. Designed to fit standard 24 40 taper ground joints, it offers excellent chemical resistance and thermal stability, making it ideal for use with