Bionova Steam Biological Indicators 24 Hours, 100/Box

BT20 / Self-contained Biological Indicator for Steam sterilization processes. Geobacillus stearothermophilus (ATCC 7953) 10^5 or 10^6 spores per vial. Readout: 24 hours.

Monitoring vacuum-assisted and gravity air-displacement Steam Sterilization processes at 121-135 °C.

100/Box.