DPD Free Chlorine Reagent Dispenser and Reagent Vial. USEPA accepted for reporting drinking water analysis using Hach Method 8021. Total chlorine and potassium iodide Swiftest dispensers also available. Sample Size: 10 mL. Range: 0.02 to 2.00 mg/L Cl₂. Contains 1 reagent vial with enough reagent for approximately 250 Tests.
- Ideal for high volume total chlorine testing using Hach's high quality DPD powder
- No need to open reagent containers, less packaging waste
- The handle of the Swiftest dispenser is color-coded for easy parameter recognition.
Number of Tests | Approximately 250 |
Method Number | 8021 |
Method Name | DPD |
Instrument | All except DR/3000, DR/2000 |
Ranges | 0.02 - 2.00 mg/L Cl2 |
Parameters | Chlorine, Free |
Platform | Swiftest™ |