Cross-Checks are Class 4 long indicators that check time and temperature in steam sterilizers operating at 134°C for 3 minutes or longer.
- Requires all parameters of steam sterilization to be met before color change can occur
- Color change is not reversible and can be used as a permanent record
- Surpasses performance of biological indicators
- Checks proper time and temperature
- White to black in technology
- 250/Bag, 16 Bags/Case, 4000/Case