The HI-93710-01 are reagents for the colorimetric determination of pH. There are enough reagents for 100 tests to be used with Hanna’s compatible benchtop and portable photometers. These high quality reagents are clearly marked with the lot number and expiry date on each bottle for traceability.
HI-93710-01 pH Reagent, Phenol Red Method
The HI-93710-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow the Phenol Red method in which the reagents produce a range of colour that is pH-dependent. By simply adding 5 drops from the bottle of reagent to the sample, the reaction between the sample and reagent causes a tint in the sample that varies from yellow to red.