Chemical Indicator Test Strips

TST Strips

Excelsior Chemical Process Indicator Strips are suitable for application of various types of sterilisation including steam, dry Heat, Hydrogen peroxide, ethylene oxide & formaldehyde.

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  • The strip indicator colour demonstrates at a glance whether or not the product has gone through the sterilisation process, making it easy for sterilisation facilities to ensure that products have been exposed correctly to the sterilisation process. Strips transition an initial colour to a different signal colour depending on the process type.

  • Code Process Description
    TST-4SE Steam

    Good to Go™ Autoclave TST Strip Class 4 Integrator.

    Requires exposure for 3.5 mins at 134˚c or 15 mins at 121˚c.

    Transitions from Purple to Green.

    Box of 250.

    TST Strips - Type 4
    TST-5SE Steam

    Good to Go™ Autoclave TST Strip Class 5 Integrator.

    Requires exposure for 4 mins at 134˚c or 20 mins at 121˚c.

    Transitions from Blue to Black.

    Box of 250.

    TST Strips - Type 5
    TST-6SE Steam

    Good to Go™ Autoclave TST Strip Class 6 Integrator.

    Requires exposure for 3.5 mins at 134˚c or 15 mins at 121˚c.

    Transitions from Blue to Pink.

    Box of 250.

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