- The 3M Attest Biological Indicator 1264 is designed for reliable monitoring for Ethylene Oxide sterilization process when used in conjunction with an appropriate Biological Indicator Incubator
- It is highly resistant and allows for a standardized population of Bacillus atrophaeus spores
- It is simple culturing minimizes false positives due to contamination and makes it cost-effective
- This biological indicator is incubated for 48 hours for a visual color change readout
- The yellow colour change indicates a sterilization process failure
- The final readout of a negative result (media remains green) is made after 48 hours of incubation
- These biological indicators come in a standard packing of 100 units per pack