L-4 132℃ Pressure Steam sterilization Chemical Indicator
Short Description:
This product is a 132℃ pressure steam sterilization special chemical indicator . Exposure in 132℃ pressure steam condition, a color change reaction occurs after 3 min to indicate whether the sterilization effect is achieved.
Application scope
It is suitable for monitoring the pressure steam sterilization effect of 132℃ in hospitals and health and epidemic prevention departments.
Usage
Incorporated the indicator into the package to be sterilized; after sterilization according to the pre-vacuum (or pulsating vacuum) sterilization operation, remove the indicator strip and observe the color change of the indicator
Result determination:
When the temperature of the steam sterilizer is controlled at 132℃±2℃, indicator color reaches to or deeper than “standard black” indicated this sterilization is successful; otherwise, partially discolored or color lighter than “standard black” indicated this sterilization is failure.
Cautions
1. This product should be protected from being wet when sterilized. The indicator should not be placed directly on the surface of materials such as metal or glass that tend to form condensate.
2. The indicator part should not be burned with fire.
3. This indicator strip is not applicable to the detection of 121℃ down-exhaust pressure steam sterilization effect.
4. This indicator strip is not suitable for use inside instruments such as infusion bottles, tubes, and cylinders.
5. Closed and stored in cool and dry place. Do not store in room with acid, alkali, strong oxidation and reducing agent in the air. The test strips shall be stored in a closed bag and kept sealed.
