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Acid–Base Indicator Strips

By: The Flinn Staff

Item #: AP7744

Price: $3.15

In Stock.

Using the Acid–Base Indicator Strips is the simplest way to determine the pH of a solution. Litmus blue will turn red in the presence of acid while litmus red will turn blue in the presence of base.

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Product Details

Using acid–base indicator strips is the simplest way to determine the pH of a solution. Litmus blue will turn red in the presence of acid while litmus red will turn blue in the presence of base. Includes a ChemFax activity instructing students how to test the pH of common household solutions. Contains 100 strips of litmus blue and litmus red.

Specifications

Materials Included in Kit: 
Litmus blue test papers, vial
Litmus red test papers, vial