---
product_id: 23993766
title: "Hach DPD Free Chlorine Reagent Powder Pillows, 25 mL, 100/pk, 1407099 | LR Up to 2.00 mg/L Cl₂, MR 0.05-4.50 mg/L Cl₂, HR 0.1-10.0 mg/L Cl₂, USEPA Accepted Method 8021, Water Analysis"
brand: "hach"
price: "260.51 DT"
currency: TND
in_stock: true
reviews_count: 2
category: "Hach"
url: https://www.desertcart.tn/products/23993766-hach-dpd-free-chlorine-reagent-powder-pillows-25-ml-100
store_origin: TN
region: Tunisia
---

# EPA-certified precision 100 pre-measured powder pillows Wide chlorine range coverage Hach DPD Free Chlorine Reagent Powder Pillows, 25 mL, 100/pk, 1407099 | LR Up to 2.00 mg/L Cl₂, MR 0.05-4.50 mg/L Cl₂, HR 0.1-10.0 mg/L Cl₂, USEPA Accepted Method 8021, Water Analysis

**Brand:** hach
**Price:** 260.51 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead in water quality with EPA-trusted precision!

## Quick Answers

- **What is this?** Hach DPD Free Chlorine Reagent Powder Pillows, 25 mL, 100/pk, 1407099 | LR Up to 2.00 mg/L Cl₂, MR 0.05-4.50 mg/L Cl₂, HR 0.1-10.0 mg/L Cl₂, USEPA Accepted Method 8021, Water Analysis by hach
- **How much does it cost?** 260.51 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/23993766-hach-dpd-free-chlorine-reagent-powder-pillows-25-ml-100)

## Best For

- hach enthusiasts

## Why This Product

- Trusted hach brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **EPA-Certified Accuracy:** Trusted method 8021 ensures lab-grade chlorine analysis for drinking and wastewater.
- • **Ready-to-Use Convenience:** 100 individually pre-measured powder pillows streamline routine and on-the-go testing.
- • **Comprehensive Chlorine Range:** From trace levels (0.05 mg/L) to high concentrations (10 mg/L) for versatile water testing.
- • **Multi-Environment Versatility:** Perfect for groundwater, municipal, and surface water quality monitoring—stay ahead in water safety.
- • **Seamless Device Compatibility:** Optimized for Hach colorimeters and spectrophotometers to guarantee reliable results every time.

## Overview

Hach DPD Free Chlorine Reagent Powder Pillows deliver EPA-accepted, highly accurate chlorine testing across a broad range (0.05-10 mg/L). Packaged in a convenient 100-count set, these pre-measured powder pillows are designed for seamless use with Hach colorimeters and spectrophotometers, making them ideal for professional water quality monitoring in municipal, groundwater, and surface water applications.

## Description

USEPA accepted for reporting drinking water analysis using Hach Method 8021

Review: Perfect - Excellent product.
Review: Five Stars - good product

## Features

- USEPA CERTIFIED QUALITY – Trusted for drinking water and wastewater chlorine analysis using Hach Method 8021.
- ACCURATE CHLORINE MEASUREMENTS – Covers testing ranges LR: up to 2.00 mg/L; MR: 0.05 - 4.50 mg/L; HR: 0.1- 10.0 mg/L Cl₂ to support reliable water monitoring.
- CONVENIENT 100-PACK – Pre-measured powder pillows designed for smaller-scale or routine testing applications.
- COMPATIBILITY YOU CAN RELY ON – Intended for seamless use with Hach colorimeters and spectrophotometers for effective results.
- VERSATILE APPLICATIONS – Ideal for testing groundwater, municipal water, and surface water quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N3YIRZ0 |
| Best Sellers Rank | #99,017 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #132 in Analytical Reagents |
| Brand | HACH |
| Brand Name | HACH |
| Customer Reviews | 4.4 out of 5 stars 17 Reviews |
| Item Form | Powder |
| Item Volume | 25 Milliliters |
| Manufacturer | Hach |
| Model Number | 1407099 |
| Part Number | 1407099 |
| Unit Count | 1.0 Count |
| Volume | 25 Milliliters |

## Product Details

- **Brand:** HACH
- **Item Form:** Powder
- **Item Volume:** 25 Milliliters
- **Manufacturer:** Hach

## Images

![Hach DPD Free Chlorine Reagent Powder Pillows, 25 mL, 100/pk, 1407099 | LR Up to 2.00 mg/L Cl₂, MR 0.05-4.50 mg/L Cl₂, HR 0.1-10.0 mg/L Cl₂, USEPA Accepted Method 8021, Water Analysis - Image 1](https://m.media-amazon.com/images/I/81GIBne2DML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by M***E on January 24, 2026*

Excellent product.

### ⭐⭐⭐⭐⭐ Five Stars
*by V***L on August 25, 2017*

good product

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/23993766-hach-dpd-free-chlorine-reagent-powder-pillows-25-ml-100](https://www.desertcart.tn/products/23993766-hach-dpd-free-chlorine-reagent-powder-pillows-25-ml-100)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*