PYREX® 4L Squibb Glass Separatory Funnel with PTFE Valve and Threaded Screw Cap by Corning Life Sciences
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.