Hanna Instruments HI-93716-01 Bromine Reagent, DPD Method, 100 tests, Range 0.00 to 8.00 mg/L
The HI-93716-01 are reagents for the colorimetric determination of bromine using a compatible benchtop or portable photometer. These high quality reagents are clearly marked with the lot number and expiry date on each packet for traceability.
Specifications
Package | packet | |
Quantity | 100 tests | |
Method | Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, DPD method. The reaction between bromine and the reagent causes a pink tint in the sample. |
The HI-93710-03 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. The intensity of colour is determined by a compatible photometer and the concentration will be displayed. The results will be displayed in pH units with a resolution of 0.1 pH. These reagents are designed to be used with samples that have an expected range of 6.5 to 8.5 pH.