In experimental animal facilities, the hydrogen peroxide sterilization transfer cabin is of great significance. Its setting is due to multiple requirements: the experimental environment needs to be strictly sterile, and microbial contamination will seriously interfere with the experimental results. The transfer cabin can kill microorganisms on the surface of the transferred items to ensure a clean environment; compared with traditional sterilization methods, it uses gas phase hydrogen peroxide sterilization technology, which can complete sterilization in a short time, greatly improving the efficiency of the experiment; at the same time, through thorough sterilization, it reduces the threat of microorganisms to the health of experimental animals, ensures the stability of the physiological state of animals, and makes the experimental results more reliable.
This transfer cabin uses the strong oxidizing property of gas phase hydrogen peroxide to sterilize efficiently in a confined space. The specific vaporization system converts liquid hydrogen peroxide into gas, and then the control system accurately controls the pressure, temperature, time and other parameters to make it evenly diffused in the cabin. Its structure includes a sterilization chamber for placing items (there may be mesh electrodes to enhance the sterilization effect), a vaporization system (including purification, heating devices and vaporization chambers), a control system (with display, recording, and alarm devices), and a return system that cooperates with the vacuum system.
In experimental animal facilities, it is mainly used for the transfer sterilization of items such as laboratory equipment in clean areas, as well as regular environmental sterilization. However, safety must be paid attention to when using it. Hydrogen peroxide is flammable and explosive, and the regulations must be strictly followed; the equipment needs to be maintained regularly, otherwise it will affect the operation and sterilization effect; the sterilization cycle of large-volume transfer cabins may be longer, and the residual amount after sterilization must be controlled, and an effective residual analysis system must be equipped.
Suzhou Pharma Machinery Co.,Ltd.
2025/10/27
Icey
