Top 20 Best Selling Magnetic Stir Bars Stirrers, Mixers & Accessories (2022)

The Bel-Art Scienceware Spinbar octagonal-shaped stir bar with built-in pivot ring has a green Teflon (PTFE) casing and an internal magnet made from samarium cobalt for a range of laboratory stirring applications. The octagonal shape creates more turbulen ... more info