Hach DPD Free Chlorine Powder Pillows Boric Acid-Free Reagent Pack (100 Tests)

Code: 1407099

US$35.25

Status: In Stock items ship with 1-2 business days

Product Type: Reagents

Analyte/Chemical: Chlorine Free

Test Method: DPD Powder Pillows

Range: Low Range (LR): Up to 2.00 mg/L Medium Range (MR): 0.05–4.00 mg/L High Range (HR): 0.10–10.00 mg/L

Contains Mercury: No

Marked Hazardous: No

Item Type: Powder Pillow Reagent Pack

Volume: 25 mL

Accurately measure free chlorine in water using Hach DPD Free Chlorine Powder Pillows. Designed for reliable colorimetric testing with the proven DPD method, these boric acid-free reagent pillows are USEPA accepted for reporting drinking water analysis using Hach Method 8021. Compatible with multiple sample volumes and concentration ranges, they deliver consistent results across drinking water, wastewater, industrial, and laboratory applications. Each box contains 100 individually packaged powder pillows for maximum freshness, convenience, and accurate dosing.


Key Features

Key Features

  • Determines free chlorine using the trusted DPD colorimetric method
  • USEPA accepted for reporting drinking water analysis using Hach Method 8021
  • Boric acid-free formulation
  • Individually sealed powder pillows ensure accurate reagent dosing
  • Covers low, medium, and high chlorine concentration ranges
  • Suitable for multiple sample volumes (25 mL, 10 mL, and 5 mL)
  • Pack of 100 powder pillows
  • Mercury-free formulation
  • Non-hazardous for easier handling and storage
  • Ideal for field and laboratory testing

Testimonials

"Thanks for your help. AquaPhoenix really has top-notch customer service and in today's world where customer service seems to be dead-on-arrival, it's a pleasure to deal with a company like yours"
C.T. from a water treatment company in NC
"In today's environment, it is not always easy to build true partnerships with vendors. The support and extra effort on our orders demonstrated the definition of exceptional customer service. Very much appreciated"
P.R. form a water treatment company in Canada
"Just a note to let you know that your team did a great job of getting an order in the system late yesterday afternoon. We needed ATP swabs to assist a customer, and they had to ship same day for the meeting. Not sure if the customer service team uses track shoes or rollerblades, but they are simply great!"
M.W. from a chemical company in MN
"The effort you guys put in here is much appreciated. You told is it would be quick and you delivered!"
B.K. from a chemical company in NJ

Continuous Improvement.
Exceptional Results.

At AquaPhoenix, we constantly refine our processes, reduce waste, and raise standards to deliver unmatched quality and service. This commitment keeps us efficient, innovative, and always focused on the customer.

Better Every Day. For You.

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