1-14 pH Indicator Paper Roll
Unit price: US $ 1.5 / roll (5 meters per roll, 500 rolls/carton)
Delivery fee is not included
pH indicator paper (ph paper) is the ruler to easily measure the ph value of a solution. Drip small amout solution on a small piece of ph paper, then you will see the paper change color, compare the color change of the ph paper with the standard colorimetric card to determine the pH of the solution.
1-14 pH indicator paper in strips, for wide range application of ph value 1-14
Packaging Details: Export Cartons
1, Rapid response is assured.
2, Lead time: within 15 days