For Free Chlorine determination by the DPD method
These Free Chlorine Powder Pillow reagents are USEPA accepted for reporting in drinking water and wastewater analysis using Hach Method 8021. For best results use with a Hach colorimeter or spectrophotometer.
Product Number 2105528.
Product Details
• Pack of 1000 powder pillows
• 10 mL sample size
• Range from: 0.02 – 2.00 mg/L Cl₂
• Boric Acid free!
*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.
Specifications:
| EPA compliant | Yes |
| Instrument | All except DR/3000, DR/2000 |
| Method | 8021 |
| Method Name | DPD |
| Number of tests | 1000 |
| Parameter | Free Chlorine, Chlorine Dioxide |
| Platform | Powder Pillows |
| Quantity | 1000 /pk |
| Range | 0.02 – 2.00 mg/L Cl2 |