How To Use A Magnetic Stirrer Correctly

The magnetic stirrer is a micromotor that drives a high-temperature strong magnet to generate a rotating magnetic field to drive the stirring bar in the container to rotate, so as to heat the solution, so that the solution can be fully mixed and reacted at the set temperature, so it is widely used in biology, medicine, chemistry, chemical industry and other fields.
The magnetic stirrer is suitable for heating or heating and stirring at the same time. It is suitable for liquids with low viscosity or solid-liquid mixtures. It uses the principles of magnetic field and vortex. After the liquid is placed in the container, the stirring bar is placed in the liquid at the same time. When the base generates a magnetic field, the stirring bar is driven to move in a circular cycle to achieve the purpose of stirring the liquid.
Working principle: Utilizing the property of magnetic materials that like poles repel each other, the magnetic stirring bar is driven to rotate by constantly changing the polarity of the two ends of the base.