The inner layer of the glass reaction vessel can be used to stir the reaction solvent, and the interlayer can be circulated through a cold and heat source (frozen liquid, water, thermal oil) to achieve constant temperature heating or cooling of the reaction. The distillation and reflux of the reaction solvent can be controlled, making it an ideal experimental and production equipment for modern synthetic chemistry, biopharmaceuticals, and new material preparation.

Working principle of glass reaction kettle: The glass reaction kettle mainly utilizes its double-layer glass characteristics. We can place the reaction material (somewhat called reaction solvent) in the middle layer and stir the reaction under normal pressure or negative pressure. In this way, the medium inside the interlayer of the glass reaction vessel (such as frozen liquid, heated water, or heated oil) is stirred to achieve a cyclic reaction for heating or cooling. Widely used as an ideal equipment in modern biochemical new material synthesis experiments.

Material selection and technical characteristics of glass reaction kettle:

1. Due to the excellent material and chemical properties of G3.3 borosilicate glass used in the glass reaction vessel. During the mixing process of variable frequency speed regulation, the operation will be relatively smooth, and even if the torque is large, no sparks will be generated.

2. In addition, the components are sealed with PTFE, which can maintain a good vacuum degree (generally around -0.095MPa) among similar products in the market, and maintain high-precision sealing in working condition. And there is also a debris collection groove.

3. Alloy steel mechanical seal, PTFE connection port, maintaining high-precision sealing in working condition.

4. The Pt100 sensor probe has high temperature measurement accuracy, small error, and effectively improves work efficiency.

5. PTFE discharge valve, movable interface, fast discharge.

6. The cooling or heating solution in the interlayer of the glass reaction vessel can be discharged after the reaction is completed without accumulating liquid.

7. The overall stainless steel column mobile frame structure, five reaction kettle covers, and a complete set of glass for reflux, liquid addition, temperature measurement, etc.

8. Strong torque, no noise. The adopted Japanese technology exchange gear reduction motor.

9. The double PTFE stirring blade of the glass reaction kettle is suitable for stirring and mixing low to high viscosity liquids.