Chemical Indicators
Multi-variable Chemical Indicators, double card strips printed with reactive ink for Ethylene Oxide sterilization processes. Metals Free. FDA-cleared.

Product type
CD16 Multi-variable Chemical Indicator for Ethylene Oxide (EO) sterilization processes
Main application
Monitoring the efficacy of ethylene oxide sterilization processes. Pass conditions: 600 mg/l EO, RH 60%, 30 °C, 30 minutes //600 mg/I EO, RH 60%, 54 °C, 20 minutes.
Key benefit
Provides clear, reliable multivariable monitoring with distinct color change (purple/brown → green) for easy interpretation and compliance assurance. FDA-cleared
Technology / differentiator
Type 4 chemical indicator (ISO 11140‑1); double punched card strips printed with indicator ink
Compatibility / usage environment
Designed exclusively for EO sterilization processes; not suitable for steam or dry heat; ideal for healthcare, food, pharmaceutical and medical device industries