There are many types of magnetic stirring tanks, and there are also many similar devices, such as reaction vessels Their bodies are all tanks, and they are all stirred internally However, compared to the two, the magnetic stirring tank has a simpler usage method and structure. Therefore, if you want to purchase a suitable type and device for yourself, we need to pay attention to the following five tips:

1. Sealing: The reaction kettle often needs to be evacuated or operated under a certain pressure, and mechanical seals need to be installed to meet the requirements; The magnetic stirring tank can be sealed with ordinary packing;

2. Heating device: The reaction kettle requires heating jacket or coil heating and cooling, that is, the stirring and mixing process of the medium completes the reaction under the accompaniment of temperature; Magnetic stirring tanks are usually only used as simple stirring and mixing equipment, and do not participate in the reaction process, that is, do not require heating;

3. Upper cover structure: The upper cover of the magnetic stirring tank is usually a flat cover, which can be partially opened and rarely in the form of a head, while the upper cover of the reaction kettle is in the form of a head;

4. Observation medium method: The reaction kettle observes the mixing of materials inside the kettle through a mirror; The magnetic stirring tank can be observed through the semi open lid or manhole of the upper flat cover, and the observation range is much larger than the mirror of the reaction kettle

5. Equipment cost: The structure of the magnetic stirring tank is relatively simple and straightforward, which is directly reflected in the production cost. Therefore, the selling price of the same specification reaction kettle is also higher than that of the magnetic stirring tank