3M Attest Biological Monitoring System, Steam Sterilization Indicators, 25/bx

The 3M Attest Biological Steam Sterilization Indicator is offered with a brown cap to monitor the effectiveness of steam sterilization cycles at 250°F/121°C and 270°F/132°C. It is a self-contained indicator comprised of a Geobacillus Stearothermophilus spore strip, a sealed glass ampule of growth medium, and a pH indicator. Complying with ISO 11138-1:2017 and ISO 11138-3:2017 standards, it provides a reliable result in 48 hours of incubation. A color change from purple to yellow would indicate a positive test, signifying that some spores are still surviving. It is easily identified by its brown-colored cap and acts like a quick reference. It's practical for precision in sterilization monitoring.

Features and Benefits

• Accurate BI results with 48-hour color readout
• Color-coded (brown cap) for easy use
• Compliant with ISO 11138-1:2017 and ISO 11138-3:2017
• Monitors 250°F/121°C and 270°F/132°C sterilization cycles
• Compatible with 3M™ Attest™ Incubator 116
• Self-contained to minimize contamination and false positives