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