For use with every cycle. The STF Load Check indicator and holder are intended for use inside each basket or tray to verify the cleaning efficacy of surgical instrument washer-disinfector machines. Simply place one load check holder and replaceable indicator (sold separately) in every basket or tray of your washer-disinfector and run an ordinary cycle. Afterwards, check the indicator for remaining red soil. If there is no soil remaining, your washer-disinfector has passed its cleaning test.
Please check the following DD product code: GAI088
These strips are chemical indicators, each one has a pattern of dried test soil printed on both sides.