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The VHP pass box structure includes door sealing, efficient filtration, inflation system, temperature and humidity control and other modules to ensure the safety of the material sterilization process.
Pharmaceutical VHP Pass Box Manufacturers Clean Room
VHP pass box is an integrated vaporized hydrogen peroxide generator to achieve dry sterilization equipment, often used in the biopharmaceutical industry in the demanding sterilization process. The sterilization process includes chamber pressure preservation, self-purification, temperature dehumidification, hydrogen peroxide injection, concentration maintenance, degradation and removal of residues and other steps. The following is a detailed description of the VHP pass box clean room:
The VHP pass box of dry sterilization technology uses the strong oxidation capacity of vaporized hydrogen peroxide to kill microorganisms quickly through high temperature flash evaporation and high-speed air jet. In the sterilization process, it is necessary to ensure that the chamber is dry, the temperature is appropriate, and the humidity is controlled below 30% to improve the disinfection effect. The sterilization process involves the cavity filling and maintaining pressure, gas displacement, temperature dehumidification, hydrogen peroxide injection, concentration maintenance and residue removal to ensure safety and efficiency.
Widely used, especially under the new GMP requirements, the biopharmaceutical industry attaches greater importance to single-use system sterilization. VHP pass box is suitable for disinfection of biotechnology, medicine and health, medical equipment surface, such as biosafety cabinets, pharmaceutical pass box, isolators, etc., with the characteristics of dry, fast and no residue.
The VHP pass box structure includes door sealing, efficient filtration, inflation system, temperature and humidity control and other modules to ensure the safety of the material sterilization process. Real-time monitoring and process adjustment of the hydrogen peroxide generator ensure sterilization effect and no condensation residue. Double leaf door design and closed isolation technology further reduce the risk of cross infection.
