Magnetic Stirrers (20) For Laboratory Use 0.79* 0.24 inch merely-arrived In Pkg

Color-whiteShape-CylindricalNumber of Pieces-20Package Included:Size:0.79 * 0.24inch（ 20 * 6mm） ptfe magnetic stirrer mixer stir bar, Quantity: 20 pieces, Shape: Cylinder with pivot ringDurable Material:The stirring bar is made of Teflon and high-quality magnets. It is not easy to demagnetize, resistant to high temperature, corrosion, wear, and high rotational force, and has a longer service life than other stirring bars. The surface is free of impurities and burrs, and the speed is stable and there is no deviationScientific Design:These stirring bars have a pivot ring in the center. They are designed to maintain the best position in containers with curved or uneven bottoms. The ring helps reduce vibration and wear, and reduces the friction effect caused by contact with the containerSuitable for a variety of stirrers:Magnetic stir bars can be used with various types of magnetic stirrers or heating stirrers on the marketWide Application:Magnetic stirrer bar Perfect for everyday use. top-grade materials and excellent craftsmanship ensure long-lasting durability.