SP Bel-Art Safe-Lab™ Hollow Teflon® PTFE Stoppers for Tapered Joints, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
Certificates
About this item
Hollow Teflon® PTFE stoppers are designed for boiling and distilling flasks with ground joints.
- PTFE plastic construction
- Red extraction nut allows safe removal of stoppers
- Stoppers designed for boiling and distilling flasks
- Autoclavable
Safe-Lab™ stoppers are easily removed from standard tapered glassware 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).