What is this?Magnetic stir bars are used to stir liquids or solutions in the biology and chemistry field, research laboratory applications, etc. Usually used with a magnetic stirrer or heating stirrer, quieter, more efficient than other stirrers.What will I get?The magnetic stir bar is in size of:Total length: 40mm(1.57 inch); Diameter(Approx): 14mm(0.55 inch);In the package of: 2 x Magnetic stir barAre there any advantages of the product?The magnetic stir bar made from magnet with PTFE coating, the coating is corrosion resistant and has good resistance to high temperature(temperature tolerance range:-180 ℃~250 ℃), Smooth surface, reduce friction and improves smooth rotation, easy to clean. Olive shape, more suitable for round-bottomed containers, with better rotational stability and better stirring effect.
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