WebIndicator does not bleed, so strips will not contaminate the medium, even if left for long periods of time; Long shelf life. Can be used for three to five years when stored at 10 to … WebApr 12, 2024 · The Just Fitter pH strips are for testing Urine and Saliva and have reactors for buffered solutions in the strips to get more accurate readings. It is best to use a specific …
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pH Paper and other Test Strips Fisher Scientific
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