Conveniently packed in flip-top containers, these premium quality plastic pH strips offer excellent colour separation in both the acid range (below pH 7) and the alkali range (above pH 7).

Commonly used to test urine and saliva, they offer an easy to read, single colour match at every .2 to .3 interval from pH 5.5-8.0.

Micro Essential has manufactured Hydrion® test papers since 1934. Their Hydrion papers set the standard for quality, accuracy, and reliability.

The product line of Hydrion® pH test papers and pH buffer standards are used in laboratories, hospitals and universities, worldwide.

Dip the pH strip into the test solution, then instantly compare the resulting colour with the matching pH colour chart.

The colour chart, presented on the label, has pH matches at 5.5, 5.8, 6.0, 6.2, 6.4, 6.6, 6.8, 7.0, 7.2, 7.4, 7.6, 8.0.

Each container has 100 strips with a colour chart providing for 100 tests.

Available for shipping to Australia, New Zealand and worldwide.