Reasons for not cooling down the cryopump.

Aug. 29. 2023

Low-temperature refrigeration circulation chiller​ are quite common in laboratories and widely used. As a common experimental instrument, it helps various equipment provide cooling.

The reason for the motor failure of the rotating evaporator.

Aug. 24. 2023

As the main component of the rotary evaporator, the gear motor is also the main tool for controlling the rotational speed of the rotary bottle. If the motor malfunctions, it will affect the experimental results.

How to choose a high-pressure reactor?

Aug. 22. 2023

If the material we use is corrosive, then we need to use a stainless steel reactor.

The Working Principle of Low Temperature Cold Traps.

Aug. 15. 2023

The Working Principle of Low Temperature Cold Traps​.

The Application of Cold Traps

Aug. 14. 2023

The Application of Low Temperature Cold Traps