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![PYREX® Squibb Pear-Shaped Separatory Funnel w/PE Stopper &PTFE Stopcock PYREX® Squibb Pear-Shaped Separatory Funnel w/PE Stopper &PTFE Stopcock](/cmsstatic/img/product/763/CGW_TSI-6404.jpg?browse)
PYREX® Squibb Pear-Shaped Separatory Funnel w/PE Stopper &PTFE Stopcock
Manufacturer: Corning
Family
Part #: CGW TSI-6404
These PYREX® pear-shaped separatory funnels have PTFE stopcocks and polyethylene stoppers. The stopper is made with a closed bottom and is of linear high density polyethylene to conform to stopper dimensions. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination.