STERILtest GST E6/E5 self-contained biological indicators: Safety and Reliability in Sterilization Processes

Product Description

The STERILtest GST E6/E5 self-contained biological indicators are essential tools for ensuring the effectiveness of steam sterilization processes. Using spores of Geobacillus stearothermophilus (ATCC 7953), these bioindicators provide reliable verification of sterility, complying with the standards of USP (United States Pharmacopoeia) and EP (European Pharmacopoeia) regulations.

Main Features

• Self-Contained Design: Each indicator is enclosed in a thermoplastic tube with a steam-permeable cap, ensuring easy handling and use.


• Spore Content: Includes a disc inoculated with predefined quantities of spores of Geobacillus stearothermophilus, known for its resistance to sterilization processes.


• Nutrient Broth: The nutrient broth ampoule inside the indicator contains a pH indicator, which changes color in the event of microbial growth, signaling a possible failure of the sterilization cycle.


• Quality Control: Manufactured under strictly controlled conditions to meet the requirements of ISO 11138 and EN 866 regulations.

Applications

The STERILtest GST E6/E5 biological indicators are ideal for:

• Monitoring steam sterilization cycles (e.g. 15 minutes at 121°C).


• Verifying the functionality of steam autoclaves of any type.


• Use in laboratories, hospitals, and pharmaceutical industries to ensure the safety of sterilized products.

Advantages of Using STERILtest GST E6/E5

Choosing STERILtest GST E6/E5 biological indicators means opting for:

• Reliability: Tested to ensure accurate and timely results.


• Ease of Use: An intuitive design that facilitates implementation in sterilization protocols.


• Regulatory Compliance: Compliance with international regulations for the safety and effectiveness of sterilization processes.

Conclusion

The STERILtest GST E6/E5 self-contained biological indicators represent an indispensable solution for anyone wishing to ensure maximum safety and reliability in sterilization processes. Investing in these bioindicators means protecting patient health and the quality of sterilized products.