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Hydrion One-Drop pH Indicator Kit

by Flinn Scientific

Item #: AP1687

Price: $12.30

The Hydrion one-drop pH indicator kit provides the simplest and most convenient method of pH estimation. The kit includes two sample tubes with caps, a bottle of indicator solution, and a laminated color chart.

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Product Details

The indicator solution method provides the simplest and most convenient method of pH estimation-simply add a few drops of this concentrated indicator solution to the desired solution, compare with the provided color chart, and you have a pH reading! The indicator color changes are vivid-from deep red in acid solutions through green in neutral solutions to blue violet in basic solutions. The indicator will indicate pH values from 1 to 11 with a different color for each pH unit. Kit includes two sample tubes with caps, 24-mL bottle of indicator solution, and laminated color chart, packaged in a sturdy plastic case.