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* 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