Chemical Indicators
Multi-variable Chemical Indicator, strips printed with reactive ink for Formaldehyde sterilization processes.

Product type
CD50 Multivariable Chemical Indicator for formaldehyde sterilization
Main application
Monitors formaldehyde sterilization cycles, verifying that critical parameters (time, temperature, concentration) have been achieved
Key benefit
Provides clear, reliable color change (bordeaux/red → green) for easy interpretation of sterilization effectiveness, with optional integration into Trazanto® Automatic Quality Control and Traceability System for digital readout and documentation
Technology / differentiator
Type 4 chemical indicator (ISO 11140‑1); printed strip format (105 × 18 mm); FDA 510(k) cleared (K191021)
Compatibility / usage environment
Designed exclusively for formaldehyde sterilization (30 min, 60 °C, 1 mol/l FORM); not suitable for steam, dry heat or EO; ideal for healthcare, food, pharmaceutical and medical device industries