We do not offer international shipping to countries within the European Union
We can only ship non-hazardous products to Rest of World
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Unfortunately, we are not currently accepting orders for Northern Ireland, Jersey and Guernsey.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
J-pHix pH tests are ideal for testing aqueous solutions in environmental analysis and industrial in-process controls. Johnson Test Papers’ J-pHix pH indicator strips offer significant advantages over other pH test strips due to their unique manufacturing process.
The sample will not be contaminated if the pH indicator strip is left in the solution, as the pH indicator dye does not bleed. This straightforward semi-quantitative method allows determination of the pH value by visually comparing the reaction pad with the colour chart.
The colour is precisely printed for each batch produced. A clear plastic case ensures safe storage and easy access to the strips. It is recommended for indicating or pre-testing pH values before further analysis.
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We can also accept a bank transfer (UK Only)
