
A selection of indicators for acid-base reactions and pH testing suitable for school laboratories and teaching demonstrations.
Our Range Includes...
Comparator Indicator Solutions: Ready-to-use solutions covering narrow pH ranges for titrations and endpoint detection.
Litmus and Single-Indicator Solutions: Classic acid-base indicators for basic pH tests and demonstrations.
Universal Indicator Solutions: Broad-range indicators (e.g. pH 1–14) for general pH testing across many solutions.
Indicator Colour-Charts and Cards: Visual reference tools supplied with universal indicators for easy pH reading in class settings.