TRIXES Litmus Paper. SPECIFICATIONS; Made of the highest quality PH paper for almost instantaneous results. Wait 15 seconds for the reaction to occur. MULTIPLE USES; Use to test soil acidity, water/soap neutrality, urine alkalinity.
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Each strip has a color chart (1-14 pH) for easy comparison. 🔬 pH Scale 🎨 Includes Color Chart: pH 1-14 for quick reference. Dip a strip into the substance you're testing for about half a second.
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160 Litmus Test Papers. 2 books are included. Wait 15 seconds for the reaction to occur. Use to test soil acidity, water/soap neutrality, urine alkalinity. Can be used in classrooms during science projects, aquariums and much more.
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Johnson Universal Indicator Paper Reel 5m x 7mm Test paper Ph 1 - 14. Johnson Test Papers Universal Indicator Paper pH 1 - 14. pH range of : 1-2-3-4-5-6-7-8-9-10-12-14. • Colour chart included.
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80 pH 1-14 Universal Full Range Litmus Test Paper. 12-14 Indicates a very high level of Alkalinity. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the colour chart included, compare the colour change of the paper to find out the acidity level of your testing subject.
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Using the Colour Chart Compare the Paper to See pH Level. High Accuracy Test Paper, pH Range From 1-14. 400x PH test paper. Press the Testing Strip to the Object or Liquid you are Testing. One Second Later Remove the Paper.
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Johnson Universal Indicator Paper Reel 5m x 7mm Test paper Ph 1 - 14. Johnson Test Papers Universal Indicator Paper pH 1 - 14. pH range of : 1-2-3-4-5-6-7-8-9-10-12-14. • Colour chart included.
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Wait 15 seconds for the reaction to occur. Use to test soil acidity, water/soap neutrality, urine alkalinity. Can be used in classrooms during science projects, aquariums and much more.
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