Orange Oil-Based Tech PenWrite on Most SurfacesHeavy-duty soft tip disposable pen comes in 7 colors and writes on glass, metal, ceramics, plastics, paper, etc.Oil-based marking paint resists washing, weathering, mild acids and alkalisOperates within the temperature range of -46° to 65°C (-50° t..
Cover for Glass Disposal Carton - Floor ModelReusable plastic carton lid provides a wider opening 20.5 x 24.4cm (8" x 9½") permitting safer and more sanitary deposit of wastes. Store the disposable cardboard lid under the bottom of the carton and, when carton is full, simply remove the reusable Disp..
Polypropylene Test Tube BasketSize: 5 x 4 x 4 in., With LidFor Rinsing, Transport and StorageIdeal for rinsing, transport and storage of glassware.Polypropylene plastic basketsThree sizes available with or without lidsSimply invert lidded baskets for easy drainingSteam autoclavable at 121ºC (250ºF)..
Polypropylene Test Tube BasketSize: 6 x 6 x 6 in., No LidFor Rinsing, Transport and StorageIdeal for rinsing, transport and storage of glassware.Polypropylene plastic basketsThree sizes available with or without lidsSimply invert lidded baskets for easy drainingSteam autoclavable at 121ºC (250ºF)..
Polypropylene Test Tube BasketSize: 6 x 6 x 6 in., With LidFor Rinsing, Transport and StorageIdeal for rinsing, transport and storage of glassware.Polypropylene plastic basketsThree sizes available with or without lidsSimply invert lidded baskets for easy drainingSteam autoclavable at 121ºC (250ºF)..
Polypropylene Test Tube BasketSize: 9 x 9 x 9 in., With LidFor Rinsing, Transport and StorageIdeal for rinsing, transport and storage of glassware.Polypropylene plastic basketsThree sizes available with or without lidsSimply invert lidded baskets for easy drainingSteam autoclavable at 121ºC (250ºF)..
Poxygrid Labware Drain Stand16¾ x 6½ x 19 in., 14 SupportsDry Test Tubes, Beakers, Flasks, and Other LabwareFor drying test tubes, beakers, flasks, and other labware, this stand has rubber tipped feet for non-skid use on a tabletop, or wire loops on the back for wall mounting.Three rows of epoxy-coa..
Red Oil-Based Tech PenWrite on Most SurfacesHeavy-duty soft tip disposable pen comes in 7 colors and writes on glass, metal, ceramics, plastics, paper, etc.Oil-based marking paint resists washing, weathering, mild acids and alkalisOperates within the temperature range of -46° to 65°C (-50° to 1..
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 ..