Chemical Indicators
CD37: Self-adhesive label indicator for Dry Heat sterilization processes. Type 1 chemical indicator (ISO 11140‑1).


Product type
CD37 Chemical Indicator label for dry heat sterilization
Main application
Control of Dry Heat sterilization processes. Conditions: 160 °C, 40 minutes.
Key benefit
Provides clear, reliable color change (violet → brown) for easy interpretation of sterilization effectiveness
Technology / differentiator
Type 1 chemical indicator (ISO 11140‑1); self‑adhesive circular label (15 mm Ø) printed with indicator ink
Compatibility / usage environment
Designed exclusively for dry heat sterilization (160 °C for 40 min); not suitable for steam, EO or other processes; ideal for healthcare, food, pharmaceutical and medical device industries