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0-14 pH indicator strips, wide range universal indicator paper, a non bleeding litmus pH strips that comes with an easy to read colour chart on the box, ideal for checking pH levels.
pH testing strips are simple to use for rapid pH testing of a multitude of materials
Each box contains 100 pH indicator strips (0 - 14) with a complete four colour indicator chart.
pH indicator test strips feature 4 different indicator pads to cover the complete pH range.
The dye on these pH papers is fixed to the test strips so it will not bleed into or contaminate the sample.
The colour chart matches the colour and position of the pads on the strips exactly ensuring highly accurate and reliable results.
0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14
We suggest you store these test strips at 30 degrees Celsius or below and in a damp free dry location.
Step by step instructions on how to perform a pH test
Results are incremental between 0-14 on the pH scale