Class 4 Formaldehyde Gas Indicators
Class 4 or Type 4 Formaldehyde Test is designed to be used at low-temperature formaldehyde gas sterilizers.
The test can be used in every pouch or pack and will assure sufficient formaldehyde gas penetration into the packs with a uniform color change from claret red to green.
- Water-based and non-toxic chemical indicator is used.
- It is easy to read and interpret.
- Compatible with ISO 11140-1.
|Class 4 Formaldehye Gas Indicators (250 pcs/pack)
Note : Specifications subject to change without prior notice.