Certainty in every load. Our Class 4 Chemical Indicators monitors the exposure to steam sterilization processes.

Simply add a strip to each load, the clear color change gives you instant visual confirmation and reliable documentation of every cycle.

Prove your sterilization reaches even the hardest places. The Helix Test Set checks steam penetration in hollow instruments in class B autoclaves.

The test body simulates a hollow load while the indicator strip documents each cycle with a clear color change, simple, reliable quality control for your daily routine.