Explorer ink in a single 30ml glass bottle. This ink does not come with an applicator and as such must be used with care to avoid contamination. The use of a new pipette or brush is advised for each application. The bottle must be stored in a fridge when not in use.
This ink is not suitable for surfaces which have chemicals present that are able to trigger the colour change. Although not common, this false colour change is usually seen in the dark (i.e. without irradiation) and in such cases none of the photocatalytic indicator inks are likely to be appropriate. If in doubt which ink to choose to test your substrate – please send a sample of the material and we’ll be happy to advise on the most appropriate ink to use.