Biological Indicator for steam 270°F/132°C vacuum assisted or 250°F/121°C gravity displacement sterilization cycles, 48 hour readout, Brown cap.

Benefits:

• Biological indicator vials are easy to use and interpret with visual color readout in 48 hours.
• Self-contained biological indicators significantly reduce possibility of contamination, minimizing false positives and assuring more accurate results.
• Can eliminate recalls when used in every load.