Magnetic Stir Bar, 48mm Length x 10mm Diameter - PTFE Coated

• SUPERIOR CHEMICAL RESISTANCE || PTFE-coated for superior chemical resistance
• ALNICO MAGNET || Contains an Alnico magnet ideal for use most stir plate drive magnets
• PIVOT RING || Spins smoothly and evenly on octagonal pivot ring in center of stir bar
• IMPROVED CONSISTENCY || Magnetic stirring vastly improves the consistency and purity of solutions over long periods of time compared to manual stir utensils
• SIZE || Measures 1.8" (48mm) long and 0.5" (12mm) in diameter

The Magnetic Stir Bar is a required accessory for your laboratory stir plate. This stir bar is coated with PTFE for superior chemical resistance, and contains an Alnico magnet for use with most stir plate drive magnets. The pivot ring in the center of the stir bar spins smoothly and evenly, and the magnetic stirring action vastly improves the consistency and purity of solutions over long periods of time compared to manual stir utensils. This stir bar measures 1.8" (48mm) long and 0.5" (12mm) in diameter.