Type/Class 4 and 6 Chemical Indicators for Steam Sterilisation

Steam Emulating (Type 6) and Multi-Variable Indicators (Type 4)

Terragene and Steriway Indicators

photo of different brands of class or type 6 and 4 chemical indicators

Class/Type 4 and 6 Chemical Indicators for Steam Sterilisation Processes



Class/Type 6 Chemical Indicators

  • 250 indicators per pack.
  • 134 ºC and 121 ºC.
  • ISO 11140-1.
  • Brand available may differ to picture. Please contact us.


Class/Type 4 Chemical Indicators

  • 250 indicators per pack.
  • 134 ºC and 121 ºC.
  • ISO 11140-1.
  • Brand available may differ to picture. Please contact us.


  • Shipped via Australia Post or TNT from QLD.
  • Organise for us to bring your indicators to your next validation.


What do Chemical Indicators do?

Chemical indicators are used to test various critical elements during an autoclave cycle. Each type (4 or 6 for example) of indicator tests different things during the steam sterilisation process and changes colour to indicate success.


Who Uses Chemical Indicators?

Health care providers such as doctors and dentists most commonly use chemical indicators as per their industry's relevant regulations.

New customer? Scroll down for a quote.


Existing Autoclaves QLD customer? Get in touch via admin@autoclavesqld.com.au or 1300 79 94 96.

photo of integron and steriway class 6 emulating indicators

Request a Quote for Chemical Indicators

Ordering for Existing Customers

Already an Autoclaves QLD customer and need to re-order?


Get in touch with Jade via admin@autoclavesqld.com.au

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