You are hereHome Borox Wheel Shape Stir Bar Product code: T18223.542 Price: Contact Us Features: Made of ALNICO magnets, which are an alloy of aluminum, nickel, iron and cobalt, with a surface coated with PTFE. Technical Specification: Code Dimensions Package T18223.542 5.5x42 mm 1 Pcs Related ProductsBorox Laboratory Filter Papers - Sheet 40x40 cm 73 gr/m2Borox PTFE Petri Dish, with LidBorox Stainless Steel Forceps - for Slides/Filter PapersBorox Acrylic Burette - Class B - Graduated, with PTFE StopcockSS Test Tube Rack - Square HolesBorox Ball Suction Pump Lab Pipette ControllerBorox PP Buchner Funnel - Two-Piece, with Removable Perforated BaseBorox Quantitative Ashless Filter Paper Fast Grade 41Borox Stainless Steel Laboratory Spatula Borox PP Laboratory Tray - White, with Rounded Edges Science SuppliesConsumablesGlassware