Designed for monitoring the steam sterilization process, 3M™ Attest™ Biological Indicator for 132°C/ 270°F Gravity Displacement Steam Sterilizers provides a 24 hour readout. Biological indicator vials are easy to use and interpret with visual colour readout. Self-contained biological indicators significantly reduce possibility of contamination, minimizing false positives and assuring more accurate results. Blue cap.
Click here for 3M's full line Sterilization Catalogue
Click here for 3M's full line Sterilization Catalogue