Hach 2105569 DPD Free Chlorine Reagent Powder Pillows

DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100

Description: These DPD Free Chlorine Powder Pillow reagents are designed for the precise determination of free chlorine in water, using the DPD method (Hach Method 8021), and are approved by the USEPA for drinking water and wastewater analysis. Ideal for use with Hach colorimeters or spectrophotometers, these powder pillows offer a convenient and accurate solution for chlorine measurement, with a detection range from 0.02 to 2.00 mg/L Cl₂. Each pack contains 100 powder pillows suitable for 10 mL sample sizes. These reagent pillows are free of boric acid, making them safer for handling and the environment.

Key Features:

• Pack Size: 100 powder pillows
• Sample Volume: 10 mL per test
• Range: 0.02 – 2.00 mg/L Cl₂
• Boric Acid-Free
• EPA-Compliant: Approved for regulatory reporting of free chlorine in drinking and wastewater (Hach Method 8021)

Hach 2105569 DPD Free Chlorine Reagent Powder Pillows Specifications:

• Description: DPD Free Chlorine Reagent Powder Pillows, 10 mL
• EPA Compliant: Yes
• Instrument Compatibility: Refer to method 8021 for compatible instruments
• Method: DPD
• Method Number: 8021
• Number of Tests: 100 per pack
• Parameter: Free Chlorine, Chlorine Dioxide
• Form: Powder Pillows
• Range: 0.02 – 2.00 mg/L Cl₂
• Sample Size: 10 mL
• Storage Conditions: 10 – 25 °C

Note: This product is not approved for testing chlorine or chloramines in medical applications in the United States.

For a hassle-free reagent restocking process, inquire about Hach’s automatic delivery program for easy reordering.