Brand: Bel-Art
Model: F20197-1530
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 ..
Brand: Bel-Art
Model: F20320-1660
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..
Brand: Bel-Art
Model: F20311-1718
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..
Brand: Bel-Art
Model: F20320-1661
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..
Brand: Bel-Art
Model: F20320-1662
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..
Brand: Bel-Art
Model: F20309-1680
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 ..
Brand: Bel-Art
Model: F20309-1710
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 ..
Brand: Bel-Art
Model: F20309-1716
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 ..
Brand: Bel-Art
Model: F18512-0000
This rugged and stable rack holds 24 scintillation vials (30mm diameter) for convenient storage, handling, and sample preparation.
▪Corrosion-resistant, autoclavable polypropylene
▪Shelf height: 4.4cm (1³/₄")..
Brand: Bel-Art
Model: F18513-1640
Just the right size for serum vials (10-13mm diameter), RIA vials and T3/T4 reaction vials (13-16 and 16-20mm diameter).
▪ Long-lasting and corrosion-resistant
▪ it most water baths for elevated temperature incubations
▪End plates handles
▪ Top shelf height: 41mm (1⁵⁄₈")
▪ Polypropylene; steam autoc..
Brand: Bel-Art
Model: F18513-2040
Just the right size for serum vials (10-13mm diameter), RIA vials and T3/T4 reaction vials (13-16 and 16-20mm diameter).
▪ Long-lasting and corrosion-resistant
▪ Fit most water baths for elevated temperature incubations
▪ End plates handles
▪ Top shelf height: 41mm (1⁵⁄₈")
▪ Polypropylene; steam aut..
Brand: Bel-Art
Model: F13377-0000
Solvent-Based Paint Pen Markers5 Color Assortment (Pack of 12)Writes on all plastics, glass, metal, wood, paper and cloth, including Teflon® fluoropolymer resins.Precision seal valve provides smooth ink flow and preserves the pen’s life, even if left uncappedWhen dry, the solvent based ink is temper..
Brand: Bel-Art
Model: H44150-0000
Mark laboratory glassware with the Glascribe® Pen with retractable tungsten carbide tip.
• Easily inscribes on glass, ceramics, and plastic• Mohs Hardness = 9
• Pocket clip keeps pen handy when needed..
