pH Indicator Activity Set
by Innovating Science

This kit contains 30mL of the three most common chemical reagents used in determining pH. Phenolpthalein will indicate a pH if it is between the ranges of pH 10.0-13.0. Bromothymol Blue, however, will turn yellow below a pH 6.0, and blue above a pH 7.6. Universal indicator has a wider range, capable of indicating a pH 1-14, but the color shift can sometimes be hard to differentiate between.

This set contains:

• 30mL of 1% Phenolphthalein solution
• 30mL of Universal Indicator
• 30mL of 0.04% Bromothymol Blue

Each bottle of our reagents come standard with an SDS/MSDS sheet. If you require a copy of this prior to purchase, please contact us.