Chemical Indicators
Bowie-Dick A5 Test Sheet
Bowie & Dick A5 Test sheet Chemical Indicator for testing air removal efficiency of vacuum-assisted steam sterilizers. 100% Lead Free.
SKU: BDA5
Category: Chemical Indicators
Brand: Chemdye®
Description
Product type
BDA5 Chemical Indicator Bowie‑Dick test sheet
Main application
Evaluates air removal and steam penetration efficiency in vacuum‑assisted steam sterilizers (cycles: 3.5 min at 134 °C or 4 min at 132 °C)
Key benefit
Compact A5 sheet format for reliable Bowie‑Dick testing with clear, homogeneous color change for easy interpretation
Technology / differentiator
Type 2 chemical indicator; initial color yellow → final dark brown/black; standardized compliance with ISO 11140‑1
Compatibility / usage environment
Designed for vacuum‑assisted steam sterilizers; not suitable for gravity displacement cycles; ideal for healthcare, food, pharmaceutical and medical device industries