ADACX steam sterilization indicator label is designed to identify materials which have been sterilized (e.g. bags, packages, bottles) by steam. Steam indicator label is presented in roll with 1000 pieces. The steam sterilization indicator label color changes grey to orange in steam sterilization process. The steam sterilization indicator label belongs to ISO 11140-1 CLASS 1.The steam sterilization indicator label could be used in any steam sterilization process such as vacuum-assisted steam sterilizer and gravity displacement steam sterilization cycle.