Indicator strip, for steam sterilizer, short, 250 per box

Indicator strip, for steam sterilizer, short, 250 per box

For use as an external or internal monitor, this color change chemical indicator strip can be written on and kept as a permanent record. Each strip is printed with a chemical indicator ink that changes color when document sterilization conditions have been achieved. Indicator changes color, from BLUE to BLACK when all conditions are met (time, temperature, and "moist" heat).