Nephritis test ph urine test strips NZ quality
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.
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