Stuart CB161 Magnetic Stirrer

Stuart CB161 Magnetic Stirrer is a compact bench-top stirrer that uses a powerful neodymium magnet beneath a 160 x 160 mm glass-ceramic top plate to drive a stir bar in your vessel, delivering stable agitation up to 1,500 rpm. Built for chemical resistance and easy cleaning, the ceramic top resists typical lab solvents, and the unit features a spillproof layout that channels liquids away from the control panel. The CB161 supports stirring of liquids up to 15 litres, making it suitable for prepared reactions, sample prep, and routine mixing tasks in chemistry and biology labs. Availability includes 120 V variants for North American mains (with 230 V versions common in other markets), letting you select the model to match your local electrical infrastructure. The design uses Stuart’s high-strength magnets and a robust drive to provide reliable stirring performance with minimal heat transfer to the vessel, ideal for beakers and other standard lab containers used with stir bars.