Process Challenge Device
Steam Test Pack PCD Kit. Process Challenge Device for Steam sterilization processes, with self-adhesive Type 5 Indicator and Bionova® Rapid Self-contained Biological Indicator BT220, plus Bionova® BT220 Biological Indicators for Positive Control.


Product type
KPCD220‑2 Steam Test Pack Kit — Process Challenge Device (PCD) for steam sterilization
Main application
Routine release of steam‑sterilized loads, especially implants; routine sterilizer monitoring; periodic validation after installation, repair, or relocation
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
PCD220‑2 porous card system containing: Bionova® BT220 Rapid SCBI (≥10⁶ Geobacillus stearothermophilus ATCC 7953 spores per vial) PCDBI‑2‑RC Type 5 Chemical Integrator (ISO 11140‑1:2014) with self‑adhesive Record Card for documentation External Process Indicator (Type 1): blue → dark grey/black Integrator: purple → green, calibrated against kill time of G. stearothermophilus spores in BIER resistometer SCBI label with steam‑reactive ink: pink → brown Designed under ISO 13485:2016, ISO 11140‑1:2014, ISO 11138‑1:2017, ISO 11138‑3:2017, ANSI/AAMI ST79 standards Authorized by ANMAT (PM 1614‑4) 100% toxic heavy‑metal free formulation
Compatibility / usage environment
For steam sterilization only; suitable for healthcare, food, pharmaceutical, and medical industries