How to use: Place the magnetic stirrer in a beaker, graduated cylinder or other liquid container, place the container on the platform of the electromagnetic heating stirrer, and turn on the switch of the electromagnetic heating stirrer. The magnetic stirrer will generate a rotating force to drive the liquid to rotate quickly. In this way, the liquid is fully mixed, and the liquid can be concentrated by heating.Widely uses: Laboratory bar can be applied with various types of magnetic stirrers or heating stirrers.Stir plate magnet is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors, and is often applied to stir mixed liquids.colour: whiteMaterial: PTFESize: 80x30mmPackage Contents:8 x 30mm PTFE Magnetic stirrerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.