Phenolphthalein Reagents Set: 12 Bottles of 25 ml

Phenolphthalein Reagents Set: 12 x 25 ml Bottles for Classroom Experiments

Phenolphthalein, solution above 0.1% – 12 vials of 25 ml each.

Handy and highly convenient for conducting group activities, this set of chemical reagents comes in dropper bottles and is sold as a twelve-bottle kit (placed in a matching, portable central container) with 25 ml capacity per bottle. Reagents can be distributed to groups in the classroom and collected after the experiments into a central storage trough or tray. The droppers facilitate dosing, and the high quality of reagents (manufactured in Germany) ensures the reliability of the experiments.

What is phenolphthalein used for?

Phenolphthalein is most commonly used, also in education, as a pH indicator.

Characteristics:

• colors red in the presence of bases,
• colorless in acidic environments.