Attest™ Biological Indicators are test strips used to monitor the sterilization process and ensure all spores were killed. A nonpathogenic but highly resistant spore, Geobacillus stearothermophilus, is used to provide a maximum challenge to the steam sterilization process.

• Self-contained biological indicators
• Spore burden beyond the average bioburden provides an extra margin of safety
• Optimized media promote rapid growth of spores
• Definitive color change of the media indicates sterilization process ineffectiveness
• Quick verification time of 24-48 hours versus one-week, mail-in services