PTFE* resin-coated stir bars with pivot ring. SpinPak* contains six bars total, two each of the following sizes: 25.4Lx7.9Dia.mm, 38.1Lx7.9Dia.mm and 50.8Lx7.9Dia.mm.
VWR* Stir Bar 2X3/8IN, Interrupted profile and greater surface area that adds turbulence and improves stirring compared to smooth cylindrical bars. Encapsulated in autoclavable and inert PTFE and can be used in temperatures up to 225 degrees C (437 degrees F).
VWR* Magnetic Induction Stirrer, Color: Gray/Blue, Uses modern magnetic coil technology that has no moving parts resulting in a motor-less wear-free drive, maintenance free unit, Rare-earth magnets ensure a strong magnetic coupling with consistent alignment
VWR* Hotplate Magnetic Stirrer, Maximum temperature to 340 Deg C, stirring speed up to 1500rpm, stainless steel work plate with ceramic coating (5 inch round plate), DC brushless motor, maximum stirring quantity (H2O): 20L
12 PTFE* resin-coated, octagonal stir bars. Packaged in a plastic, compartmented Spinbox*. Two each of: 12.7x7.9mm, 15.9x7.9mm, 25.4x9.5mm, 38.1x9.5mm, 50.8x9.5mm and 63.5x9.5mm.
VWR*, EcoStir, Magnetic Stirrer, Brushless DC motor, Max. Speed range is 2000rpm, Low price and high quality, Ultra silence and vibration-free design, PET top provides excellent chemical resistance, Speed range: 300-2000prm, Voltage: 100-120/200-240V, 50/60Hz