Thermodisinfection and washing control, Washing control and ultrasonic indicators
Cleaning Indicator for cleaning performance tests. Challenge level: high. Detects all the factors that affect the result of a washing process.


Product type
CDWA3 Chemdye® Cleaning Indicator
Main application
Routine monitoring of cleaning performance in automatic washing machines and ultrasonic washers (≥35 kHz, 30–70 °C)
Key benefit
Provides a high‑challenge level test that detects all factors affecting cleaning outcomes; ensures reliable validation of washer effectiveness
Technology / differentiator
- Synthetic, temperature‑stable support with blue organic substance that must be eliminated during cleaning - Visual interpretation using reference guide in instructions for use - Optional automated readout with Trazanto Automatic Quality Control and Traceability System - Designed under ISO 13485:2016 and ISO/TS 15883‑5:2005 standards
Compatibility / usage environment
Suitable for healthcare, food, pharmaceutical, and medical industries; applicable to both ultrasonic and automatic washer systems