Cross-Checks P Hydrogen Peroxide Sterilisation Integrators

Cross-Checks P are a process indicator for use with vapor phase Hydrogen Peroxide sterilisation. When used as directed, Cross-Checks P strips give a visual confirmation that the item has been exposed to hydrogen peroxide during processing. Indication is given by the colour change of the marks at the ends of the strip from blue to burgundy red, matching the reference arrow printed on the strip.