Stoppers, Stopper for Tapered Joints, Teflon® PTFE, Safe-Lab™
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Stoppers, Stopper for Tapered Joints, Teflon® PTFE, Safe-Lab™
Safe-Lab Teflon PTFE Stoppers for Tapered Joints
Use with Boiling and Distilling Flasks
Safe-Lab Solid Teflon PTFE plastic stopper with threaded polypropylene extracting nut is for flasks with ground joints.
- Perfect for boiling and distilling flasks
- 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 121ºC (250ºF)
Safe-Lab Adapt-A-Port Body for Tapered Joints
Teflon PTFE Adapt-A-Port body threaded on top to accept Threaded Port Adapters.
- Comes with polypropylene extracting nut
- Not Autoclavable
Polypropylene Replacement Stopcock
Polypropylene plastic stopcock body has Teflon PTFE plug, washer and bright red handle. Plug is 3 way for vacuum draw, shut-off and vacuum release. Taper fits on desiccator port.