Chemical Indicators
Indicator Tape for Steam sterilization processes.

Product type
CT22 Cintape® Chemical Indicator Tape for steam sterilization
Main application
External monitoring of steam sterilization efficacy; provides visual confirmation of exposure during autoclave cycles
Key benefit
Clear, reliable color change (yellow → dark brown/black) for easy identification of sterilized packages; adhesive ensures secure attachment and leaves no residue after removal
Technology / differentiator
Type 1 chemical indicator (ISO 11140‑1); FDA 510(k) cleared (K191021); eco‑friendly 100% toxic heavy‑metal free formulation; tape surface treated for easy, continuous writing; adheres to cloth, paper, and plastic wraps with advanced adhesive technology
Compatibility / usage environment
Validated for gravity displacement cycles (121 °C/30 min, 132 °C/15–25 min, 135 °C/10 min) and dynamic air removal cycles (132 °C/4 min, 135 °C/3 min); not suitable for EO, dry heat, or other sterilization methods; ideal for healthcare, food, pharmaceutical and medical device industries