| 摘要 |
An improved bio-safety cabinet having a microprocessor control system for the monitoring and control of the inflow, downflow and outflow of air, for creation of a performance envelope within the work chamber wherein all contaminated areas are under negative pressure or surrounded by negative pressure and the work chamber is continuously bathed in clean air, ensuring the microbiological work is protected form contamination in normal room air. Improved decontamination and other safety measures for a bio-safety cabinet are also proposed.
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