Indicator inks
Indicator ink Chemink® IK50F/IK50S shifts from bordeaux to green to monitor formaldehyde sterilization effectiveness with Type 1 indicators.

Description
Reactive ink developed specifically for the manufacture of Type 1 indicators capable of monitoring the effectiveness of formaldehyde sterilization processes. When the conditions for which it was developed are met, the ink undergoes a color change from bordeaux to green.
Indicator Type
Type 1 Chemical Indicator
Process
Formaldehyde
Printing Process
Flexography (F) Serigraphy (S)
Important Note
The colors shown in this product are for reference only and may vary slightly depending on the device used to view them