
1h Biological Indicator for Steam
BT222
See moreProcess Challenge Device
Process Challenge Device for Steam sterilization processes with self-adhesive Type 5 Indicator and Bionova® Super Rapid Self-contained Biological Indicator BT222.


Product type
PCD222‑2 Steam Test Pack Kit — Process Challenge Device (PCD) for steam sterilization
Main application
For routine load release, especially for loads containing implants. For routine sterilizer monitoring. For periodic validation of the sterilizer (after installation, repair, relocation). Detects inadequate air removal and steam penetration in dynamic-airremoval (pre-vacuum) and gravity displacement steam autoclaves between 121-135 °C.
Key benefit
Detects inadequate air removal and steam penetration in pre‑vacuum and gravity displacement autoclaves (121–135 °C), ensuring reliable sterilization of critical loads
Technology / differentiator
Compatibility / usage environment
For steam sterilization only; suitable for healthcare, food, pharmaceutical, and medical industries