Fluo-Kem PTFE Sleeves With Grip Ring and Outer RibsFor 24/40 Joints (Pack of 3)Reusable Teflon® SleevesKeep standard taper glass joints from seizing, leaking or galling with these reusable Teflon® sleeves.No lubricant required to make a vacuum-tight jointTop of each sleeve has a rigid, knurled grip ..
Fluo-Kem PTFE Sleeves With Grip Ring and Outer RibsFor 29/42 Joints (Pack of 3)Reusable Teflon® SleevesKeep standard taper glass joints from seizing, leaking or galling with these reusable Teflon® sleeves.No lubricant required to make a vacuum-tight jointTop of each sleeve has a rigid, knurled grip ..
Polypropylene Stopcock with PTFE PlugFor ¼ to ⅜ in. I.D. TubingPolypropylene plastic stopcock body has Teflon® PTFE plug, washer and bright red handle. Plug is 3 way for vacuum draw, shut-off and vacuum releaseTaper fits on desiccator portUse on Desiccator Models: F42010, F42012, F42020, F42022, F42..
Teflon® PTFE plastic tubing can be ordered by the foot to suit your needs.
• Superior chemical resistance
• High degree of flexibility allows multiple twists and turns in tight spaces
• Non-stick surface will not collect particulatesTEFLON® is a registered trademark of The Chemours Company FC LLC an..
Used for flow measurements in the lab, process flows in pilot plants, metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes and for indicating flow rates in pumping or flow systems. Formed from heavy-walled, shock-resistant borosilicate glass, these fl..
Safe-Lab Hollow Teflon PTFE StopperFor 45/50 Tapered JointsUse these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.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 vess..
Safe-Lab Hollow Teflon PTFE StopperFor 24/40 Tapered Joints, pack of 2Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth ..
Safe-Lab Hollow Teflon PTFE StopperFor 29/42 Tapered Joints, pack of 2Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth ..
Safe-Lab Joint Stirrer BearingFor 24/40 Tapered Joints, PTFEFor use with 10mm stirring rods, the body is Teflon® PTFE with a Viton® O-ring. Comes complete with two Teflon® PTFE inserts with inside O-ring for fine adjustment of stirring rod tensionThreaded polypropylene locking compression cap on top..
Safe-Lab Joint Tubing AdapterFor 24/40 Tapered Joints; 10mm Hole Opening, PTFEStopper has Teflon® PTFE body with Viton® O-ring. Polypropylene screw cap on top has an inside O-ring for depth adjustment of glass tubingBottom inner joint has a threaded extracting nut for easy removal of adapterNot Auto..
Safe-Lab Solid Teflon PTFE StoppersFor 24/40 Tapered Joints (Pack of 2)Safe-Lab™ solid Teflon® PTFE plastic stopper with threaded polypropylene extracting nut is for flasks with ground joints. Perfect for boiling and distilling flasksEasily removed by turning the red extraction nut to apply a safe, ..
Safe-Lab Stirrer BearingFor 24/40 Tapered Joints with Stopper-Loc Nut, PTFEStopper-Loc™ Nut allows stirrer bearing to be locked to outer ground joint when stirring viscous materials for long periods of time.Complete with Stopper-Loc™ Nut and two Teflon® PTFE insertsReplacement Teflon® PTFE insert wi..
Safe-Lab Stirrer BearingFor 29/42 Tapered Joints with Stopper-Loc Nut, PTFEStopper-Loc™ Nut allows stirrer bearing to be locked to outer ground joint when stirring viscous materials for long periods of time.Complete with Stopper-Loc™ Nut and two Teflon® PTFE insertsReplacement Teflon® PTFE insert wi..
Safe-Lab Thermometer Joint AdapterFor 14/20 Tapered Joints; PTFETeflon® PTFE body with Viton® O-ring for air tight vacuum work (Size 10/18 adapter does not have a body O-ring).Adapter has a threaded polypropylene screw cap on top with an inside O-ring for depth adjustment of 6-7mm for straight stem ..
Safe-Lab Thermometer Joint AdapterFor 19/22 Tapered Joints; PTFETeflon® PTFE body with Viton® O-ring for air tight vacuum work (Size 10/18 adapter does not have a body O-ring).Adapter has a threaded polypropylene screw cap on top with an inside O-ring for depth adjustment of 6-7mm for straight stem ..
Safe-Lab Thermometer Joint AdapterFor 24/40 Tapered Joints; PTFETeflon® PTFE body with Viton® O-ring for air tight vacuum work (Size 10/18 adapter does not have a body O-ring).Adapter has a threaded polypropylene screw cap on top with an inside O-ring for depth adjustment of 6-7mm for straight stem ..
With a removable, leak-proof plug made of chemical-resistant, non-stick Teflon® PTFE, these 2- and 3-way polypropylene plastic stopcocks have barbed tubulations that accept 6.4mm to 9.5mm (¼” to ⅜”) I.D. tubing.
• Three-way models allow connection of any two or all three arms
• Instant cut-off cont..