3M Attest Super Rapid Readout Sterilization Biological Indicator Challenge Pack

3M Attest Super Rapid Readout Sterilization Biological Indicator Challenge Pack Product Features Key Specifications Challenge pack consists of multiple layers of medical index cards, some of which are die-cut to contain the biological indicator Stacked cards are wrapped with a sterilization wrap Each challenge pack has a process indicator on the pack label that changes from yellow to brown or darker when exposed to steam Meets ISO and FDA performance requirements for biological indicators Contains viable organisms that provide a direct measure of lethality