Educational Games -1pc PTFE Magnetic Stirrer Bar Science Lab Experimental Equipment 8x25mm Highlights Generic Brand 1pc PTFE Magnetic Stirrer Bar Science Lab Experimental Equipment 8x25mm Description: Material scientific lab experiment bar mixer PTFE magnetic stirrer Bar mixers, coated with white PTFE corrosion resistance, acid and alkali resistance, high temperature resistance PTFE jacket is chemically inert, can be used with corrosive chemicals and helps reduce friction and wear when rotating For mixing liquid or solution in biological, chemical, medical and research laboratory applications Safe for use in food, cosmetics and swivel ring reduces friction, vibration and wear Material: PTFE Color white Specification: A magnetic stirrer or magnetic mixer is a laboratory device that uses a rotating magnetic field to spin a stirring bar (or a chip) immersed in a liquid and spin it very quickly. The rotating field can be created either by a rotating magnet or by a set of stationary electromagnets, placed under the container with the liquid. Package includes: 1pc magnetic stirrer