3M Comply Steam Chemical Indicator Strip
A Type 4 chemical indicator strip designed to monitor steam sterilisation cycles. Provides a clear visual confirmation of exposure to sterilisation conditions inside instrument packs.
- Complies with ISO 11140-1:2014 Type 4 standards
- Changes colour from off-white to black after exposure
- Suitable for 121–134°C gravity and vacuum-assisted cycles
- Perforated for full or half-length use
- Ideal for internal pack monitoring
Pack Contents: 240 indicator strips