Phenolphthalein solution 1 %, 100 ml is an indicator for titration, analysis and the determination of acetic acid content. In acid-base titration it shows the end point visibly and thereby helps to determine the acid content of vinegar samples in a controlled way.
The phenolphthalein solution can also be used as a refill solution for the Acetic Acid Analysis Set.
Properties and benefits
- 1 % phenolphthalein solution in a 100 ml bottle
- indicator for acid-base titrations
- suitable for determining the acetic acid content
- visible colour change to pink at the end point of the titration
- practical as a spare part, refill solution or addition to existing analysis sets
- suitable for vinegar production, hobby laboratory work and simple analysis tasks
Matching accessories
For acetic acid determination, the solution is typically used together with sodium hydroxide solution 1N, a burette and suitable measuring vessels. For ongoing monitoring during vinegar production, the vinegar measuring set and the vinegar hydrometer are also a good fit.
