STEAM INDICATOR STRIP (CLASS 4)

The Steam Indicator Strip (Class 4) is a high-precision chemical indicator developed for reliable monitoring of steam sterilization processes. It is a Type 4 Multivariable Indicator according to ISO 11140-1:2014 and reacts to the critical sterilization parameters time, temperature and steam to achieve full cycle verification. Formulated for standard exposure of 121°C for 15 minutes or 134°C for 3.5 minutes the strip changes color from yellow to black when sterilization is effective. Each indicator is a one-sided laminated, punched double-card strip printed with high-quality indicator ink to prevent smudging and ensure readability. Produced under a Quality Management System (ISO 13485:2016 / NS-EN ISO 13485:2016), these strips provide consistent, dependable results. Ideal for hospitals, laboratories, and sterilization centers, the Steam Indicator Strip (Class 4) offers quick, clear, and accurate visual confirmation of sterilization efficacy.

Steam Indicator Strip (Class 4) provides reliable visual confirmation of steam sterilization effectiveness. Designed to meet ISO 11140-1:2014 standards, exhibits a color transition from yellow to black when the sterilization process has been completed successfully.