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

Product type
CD16 Chemical Indicator for Ethylene Oxide (EO) sterilization
Main application
Monitors EO sterilization cycles, verifying that critical parameters (concentration, humidity, temperature, exposure time) have been achieved
Key benefit
Provides clear, reliable multivariable monitoring with distinct color change (purple/brown → green) for easy interpretation and compliance assurance
Technology / differentiator
Type 4 chemical indicator (ISO 11140‑1); double punched card strips printed with indicator ink; eco‑friendly 100% toxic heavy‑metal free formulation
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