Chemical Indicators
Chemical Indicator, strips printed with reactive ink for Plasma or Vaporized Hydrogen Peroxide sterilization processes.Internal Control.

Product type
CD42 Chemical Process Indicator for plasma or vaporized hydrogen peroxide (VH₂O₂) sterilization
Main application
Monitors VH₂O₂ sterilization cycles, verifying that critical parameters (time, temperature, H₂O₂ concentration) have been achieved
Key benefit
Provides clear, reliable color change (red → yellow) 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 1 chemical indicator (ISO 11140‑1); varnished strip format (105 × 18 mm); FDA 510(k) cleared (K191021)
Compatibility / usage environment
Designed for plasma or vaporized hydrogen peroxide sterilization; validated for STERRAD® 100S, STERRAD® 100NX (Standard and Express), V‑Pro Max, and Sterizone VP4 cycles; not suitable for steam, dry heat or EO; ideal for healthcare, food, pharmaceutical and medical device industries