Johnson Test Papers has been manufacturing a wide range of pH indicator papers and test papers in the United Kingdom since the early 1940's. These products provide immediate and accurate results for a number of applications.
They offer a cost effective method for research and development purposes proving to be suitable and portable for these requirements. Products range from simple tests for acidity or alkalinity, wide and narrow range indicator papers, as well as specialised detection and indicator papers. Johnson Test Papers are used in schools, universities, hospitals, laboratories and in other specialist industry sectors throughout the UK and all over the world.