Biological indicators test the effectiveness of the sterilization process of steam autoclaves and gas sterilizers. Spores of the heat-resistant bacterium, Bacillus (Geobacillus) stearothermophilus, test the effectiveness of steam autoclaves. Bacillus subtilis spores are used to test the effectiveness of gas sterilizers.

Product Name
BI-O.K.™ Steam Test-Pak
EzTest® Self-Contained Biological Indicator
Getinge Biosign Biological Indicators
Getinge Biosign EZ-VU Test Packs
Getinge Biosign SSI Test Pack with Instant Read
Getinge Biosign Steam-24 Biological Indicator
Getinge Spore Suspensions
Getinge Spore-Test PA Biological Culture Kit
Getinge Unispore Biological Indicators
ProPACT
ProTest EO
ProTest Steam
SporView® PA Culture Set
SporView® Plus Steam BI Test Pack
Steam Verification Test Kit
Sterilization Assurance
The Lantor® Cube