3M™ Attest™ Steam Biological Indicator for 121°C/250°F Gravity and 132°C /270°F Vacuum Assisted Steam Sterilizers, 100 per box, 4 boxes per case

Highlights

• Biological indicator vials are easy to use and interpret with visual colour readout in 48 hours
• Biological Indicator for steam 270°F/132°C vacuum assisted or 250°F sterilization cycles
• Self-contained biological indicators significantly reduce possibility of contamination, minimizing false positives and assuring more accurate results
• Biological indicator vials are easy to use and interpret with visual color readout in 48 hours