Propper O™ Steam Chemical Indicator Strips, Steam Type 4
About this product
Highlights
Type 4 Chemical Indicator OK™ Steam Sterilization Strips monitor steam sterilization cycles at 250°F (121°C) and 273°F (134°C).
OK™ Strips are internal pack monitors available in short (4 in.) and long (8 in.) sizes.
The Type 4 Chemical Indicator confirms that all critical parameters of steam sterilization have been met: time, temperature, and saturation (ANSI/AAMI/ISO 11140-1:2014 ).
OK™ Strips feature an instantly recognizable ‘‘OK’‘ symbol after exposure to an effective steam sterilization cycle.
‘‘K’‘ will turn from off-white/white to dark brown/black color.
Also available in an 8 in. Type 4 Chemical Indicator OK™ Steam Sterilization Strips.
The 8 in. indicator strip features an indicator dot at the opposing end to extend its reach in a tray or other sterilization packaging.
Item Specifications
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Steam sterilization
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Indicator Strip
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Non-sterile
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272°F