Shopping Cart (0) Quotes (0) Express Ordering All Categories > Mixing and Stirring > Magnetic Stir Bars > Item # 2912 All CategoriesAll Categories Mixing and StirringMixing and Stirring Magnetic Stir BarsMagnetic Stir Bars Item # 2912 Item # 2912, 40 x 20 Millimeter (mm) Size Polytetrafluoroethylene (PTFE) Magnetic Rare Earth Oval Stir Bar 291240 x 20 Millimeter (mm) Size Polytetrafluoroethylene (PTFE) Magnetic Rare Earth Oval Stir Bar Request Information Email This Page Download PDF Download PDF Printable Page List Price $32.60 Qty. Add To Cart Request Quote /Asset/0011797-stir-bars-magnetic-ptfe-turbo-rare-earth-e.jpg /Asset/0011797-stir-bars-magnetic-ptfe-turbo-rare-earth-e.jpg Close Window Oval shaped rare earth stir bar. PTFE stir bar coated for chemical resistance. Unit of Measure Imperial Metric Both Technical Specs Size N/A 40 x 20 mm Material N/A Polytetrafluoroethylene (PTFE) Shape N/A Oval Harmonized System (HS) Code N/A 85059000