Funnel Separating Squibb 250 ml PTFE Key Stopcock, PE Stopper, Stem with Cone - ASTM, Each

Details

Squibb separating funnel with a self-lubricating PTFE key stopcock features an integrated cone around the stem for use with jointed assemblies. It includes a polyethylene stopper and is made of high-quality, chemical-resistant borosilicate 3.3 glass that is mechanically strong with a low temperature gradient. This product complies with ASTM E1096, Type-4 requirements and the funnel can be autoclaved at 121°C.