Features: Used for sterilization quality monitoring of pre-vacuum pressure steam sterilizers. Provide strict biological monitoring for each load through spore killing results. Used in conjunction with the Aoquan Speedy Biological Reader, it can detect the biological monitoring results of the pressure steam sterilization process within 1 hour. Bacillus stearothermophilus ATCC7953 Bacteria content>1.0x10'cfu D value ≥ 1.5min Speed reading biological cultivation time 1 hour Reading judgment: Observe the biological reader. If the test shows a red light or +, it is positive, indicating that the sterilization process has failed; if it shows a green light or -, it is negative, indicating that the sterilization process has passed. Observe the biological indicator. If the culture solution changes color and is positive, it indicates that the sterilization process has failed; if it does not change color and is negative, it indicates that the sterilization process has passed. Product qualification: Obtain disinfection product hygiene and safety evaluation report