Chemical Indicators
Control of Steam sterilization processes. Emulation conditions: 3.5 minutes, 134 ºC // 15 minutes, 121 ºC.

Product type
IT28 Integron® Unique Point Emulator Indicator for steam sterilization
Main application
Monitoring steam sterilization processes; provides verification of exposure to critical parameters in both standard and FLASH cycles
Key benefit
Offers precise emulation control with clear color change (blue → black), ensuring reliable confirmation of sterilization conditions at short and standard cycle durations
Technology / differentiator
- Type 6 emulator indicator (ISO 11140‑1) - One‑side laminated card design; non‑laminated side allows easy writing for record keeping - Calibrated against kill time of 10⁶ Geobacillus stearothermophilus spores in BIER resistometer - Eco‑friendly 100% toxic heavy‑metal free formulation - Dual emulation conditions: 3.5 min at 134 °C and 15 min at 121 °C
Compatibility / usage environment
Designed exclusively for steam sterilization (FLASH and standard cycles); not suitable for EO, dry heat, or other sterilization methods; ideal for healthcare, food, pharmaceutical and medical device industries