1. The instrument should be placed on a relatively smooth surface, preferably on a glass countertop. Gently press the instrument to make the rubber feet at the bottom of the instrument attract the tabletop.

2. Insert the power plug into a 220V AC power source, turn on the power switch, and the motor will rotate. Hold the test tube or triangular flask with your hand and place it on the vibrating surface of the sponge, applying slight pressure. The solution inside the test tube will generate vortices, while bubbles of varying heights will form in the triangular flask, achieving the purpose of mixing. Note: (The volume of the mixed substance in the container should generally not exceed one-third of the container's capacity.)

If the motor does not rotate after turning on the power switch, check whether the plug contact is good and whether the fuse is blown (power should be cut off).

4. This instrument should be properly stored and placed in a dry, ventilated, and non corrosive gas free place. Do not allow liquid to flow into the movement during use to avoid damaging the components.

The vortex mixer has the characteristics of simple and reliable structure, small instrument volume, low power consumption, and low noise, and is widely used in experimental needs such as biochemistry, genetic engineering, and medicine. For liquid, liquid-solid, and solid solid (powder) mixing, it can quickly mix any liquid or powder you need in the form of high-speed vortices, with fast and uniform mixing speed. All mixer bodies are made of reinforced engineering plastic molding technology, with no paint spraying, acid and alkali resistance, and collision resistance. The worktable is made of wear-resistant natural rubber, which changes the disadvantage of the original sponge worktable being easily damaged. The instrument integrates all functions such as continuous, speed regulation, point vibration, flat plate type, bowl type, etc.