Weighting Magnetic Stirrer not only stirring but also weighting .The principle of magnetic field coupling is used to transmit the stirring power to the active stirring bar at the bottom of the mixing barrel, and the stirring bar mixes the different liquids in the mixing barrel during rotation. Since the magnetic stirrer has no mechanical connection in terms of power, there is no risk of contamination, which meets the stringent hygiene requirements of the pharmaceutical industry. This product is equivalent to an ordinary magnetic stirrer. An electronic scale is also installed on the equipment, which can mix liquids in proportion during use, making the equipment more convenient to operate. This mixer is suitable for stirring and mixing (non-viscous) drug liquids, beverage ingredients and filling, and is widely used in the pharmaceutical industry such as cell culture and laboratories of biological products.