Palintest AP056 Ozone DPD Method Reagent Tablets – 250 Per Box

Palintest AP056 Ozone DPD Method Reagent Tablets – 250 Per Box

Palintest AP056 Ozone DPD Method Reagent Tablets, available in boxes of 250. The Palintest Ozone test employs the DPD method, which is now globally recognized as the standard for measuring disinfectant residuals. This method offers reagents in tablet form, ensuring convenience and ease of use. When ozone interacts with diethyl-p-phenylene diamine (DPD) in a buffered solution along with potassium iodide, a pink color is produced. The intensity of this color is directly proportional to the ozone concentration and can be accurately measured using a Palintest Photometer.