Magnetic stirrer bars, commonly referred to as fleas, are essential tools used in conjunction with magnetic stirrers to achieve efficient mixing. These stirrer bars are immersed in liquids, where a rotating magnetic field generated by the magnetic stirrer causes the stirrer bar to spin rapidly, creating a vortex which stirs the liquid. Our extensive collection of magnetic stirrer bars includes a wide variety of shapes, sizes, and materials, allowing you to find the perfect match for your specific application. Whether you need a small bar for delicate solutions or a larger one for more robust mixing, we have options to suit every requirement. Choosing the right stirrer bar is crucial for optimising your experimental outcomes, explore our comprehensive range of magnetic stirrer bars today and enhance the efficiency and effectiveness of your mixing processes.