Universal Indicator Strips pH 0 - 14, 100 strips (non-bleeding)

J-pHix pH tests are valuable for measuring pH in aqueous solutions, making them ideal for environmental analysis and industrial process monitoring. Johnson Test Papers J-pHix pH indicator strips offer distinct advantages over conventional pH test strips, thanks to their specialized manufacturing process.

Unlike other strips, the pH indicator dye does not bleed, ensuring the sample remains uncontaminated, even if the strip is left in the solution. This easy semi-quantitative method allows pH determination through visual comparison of the reaction pad with a printed colour chart, which is precisely matched for each production batch. The strips are housed in a clear plastic case for safe storage and easy access, making them a reliable choice for pre-testing or initial pH assessments before further analysis.