SP Bel-Art Safe-Lab™ Solid Teflon® PTFE Stoppers for Tapered Joints, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
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About this item
Perfect for boiling and distilling flasks, this Safe-Lab™ solid Teflon® PTFE plastic stopper with threaded polypropylene extracting nut is designed for use with flasks with ground joints.
- PTFE plastic stopper construction
- Polypropylene extracting nut easily removes stoppers
- Designed for use with tapered joints
- Autoclavable
It is easily removed by turning the red extraction nut to apply a safe, gentle, and even force against the mouth of the vessel, helping to eliminate accidents and breakage. Autoclave safe at 121°C (250°F).
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