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Stoppers, Stopper for Tapered Joints, Teflon® PTFE, Safe-Lab™

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Safe-Lab Solid Teflon PTFE Stoppers for Tapered Joints

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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.

Ordering Info

Cat No	Description	Joint Size	Qty	Price	Qty	UOM
S650-15	Hollow Teflon PTFE Stopper for boiling and distilling flasks, with ground joints	24/40	In Stock	2	$188.64		PK
S650-20	Stopcock with Plug, Taper fits on desiccator port	1/4 to 3/8" ID	In Stock	1	$76.14		EA

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