Biological indicators (BIs) are specialized live microbial products used to verify the performance of sterilization equipment, validate sterilization procedures, and monitor the effectiveness of sterilization during production processes.
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Biological Indicator: A Biological Product for Verifying Sterilization Equipment Performance
The Application and Benefits of Biological Indicators in the Medical Industry
Biological indicators (BIs) play a crucial role in ensuring sterility and patient safety in the medical field. These specialized tools contain highly resistant bacterial spores that provide definitive proof of sterilization effectiveness. Hospitals, pharmaceutical companies, and medical device manufacturers rely on BIs to validate sterilization processes and comply with stringent regulatory standards.
LISTER Rapid biological indicator:3-hour Ultra Super Rapid Ethylene Oxide
The LBE180 Rapid Biological Indicator, when used with an automatic reader (incubation temperature 35-39°C), provides a fluorescence test result in a short period (LBE180-180 minutes) with an accuracy of ≥97%.
Biological Indicators for Autoclave: How to Use
Biological indicators (BIs) provide the highest assurance of autoclave sterilization effectiveness by using live bacterial spores (Geobacillus stearothermophilus) as a direct challenge.
XIII Congreso Panamericano de Esterilización Hospitalaria FELACEH - SOCIENEE 2025
LISTER BIOMEDICAL CO.,LTD was invited to participate XIII Congreso Panamericano de Esterilización Hospitalaria FELACEH - SOCIENEE 2025..Introduce the principles and methods of reprocessing reusable medical devices. With the continuous updating and iteration of medical devices, introduce the limitations and risks of existing methods, and analyze effective solutions for the future.
The vapor phase hydrogen peroxide on industrial decontamination practices
Past mistakes and misstatements have adversely influenced industry decontamination practices with vapor phase hydrogen peroxide, and this article endeavors to clarify the process.
How to Perform Sterilization Monitoring for Low-Temperature Vaporized Hydrogen Peroxide Sterilizers?
Regulatory Basis: Sterilization efficacy monitoring should be conducted in accordance with WS310.3 "Central Sterile Supply Department (CSSD) - Part 3: Surveillance Standard for Cleaning, Disinfection and Sterilization" and the guidance provided in the sterilizer user manual. Monitoring Content: Physical monitoring, chemical monitoring, and biological monitoring.
Key Bacteria in Biological Indicators and Their Roles
Biological Indicators (BIs) are critical tools for validating sterilization processes. Their core component is specific types of bacterial spores, selected for their extreme resistance to sterilization conditions. These spores simulate the hardest-to-kill microorganisms, ensuring the effectiveness of sterilization. Below are the common bacteria used in BIs and their applications: