For indicating dry heat(DHI) sterilization process, from purple to brown color, distinguish sterilized items from unsterilized items clearly.

Product Description:

Dry heat sterilization Conditions: 160ºC, 40 minutes.

Application Objects: on bags need for sterilization processes.

Label Shape: Circle/Round/Dot

Label diameter: 15mm

Quantity Per Roll: 5000PCS

Original color: Purple/Violet

Final color: Brown

Features:

Dry heat sterilization indicator labels can clearly distinguish sterilized from unsterilized items.

The label has a chemical indicator that changes from purple to brown when exposed to dry heat conditions.

The change in color is irreversible.

This color change allows sterilization personnel to immediately distinguish sterilized items from unsterilized items.