PYREX 60mL Squibb Separatory Funnel, PTFE Product

Corning These 60mL PYREX® pear-shaped glass separatory funnels have No. 2 Product Standard stopcocks and strong, hollow No. 16 Standard Taper glass stoppers. The Polytetrafluorethylene (PTFE) plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement glass Standard Taper stoppers, see No. 7650; for PTFE stopcock assemblies, see No. 7681. - COG