Steam Indicator Strip

steam sterilization indicator strips includes special card, standard color patch, and indicator strip.
To display indicator color patch (Blue)by printing indicator ink onto a strip of special paper(standard color patch).
Clearly contrasting color
Sterilization method:High-pressure steam sterilization
Application:widely used in hospitals, pharmaceuticals, food, health products, drinks and other industries detection
Usage:Put one end of indicator printed on the card surface into the middle of the package;According to the general operation,preheat and completely remove air;When the pot temperature reaches 121 ℃, retain more than 20 minutes
(the time needed for different items, please according to the relevant provisions), complete extraction,
observation of color changes.In the 121 (plus or minus 2) ℃ temperature range, achieve standard black above