Hanna HI38020-200 Chlorine free and total LR / MR / HR

Hanna HI38020-200 Free and Total Chlorine Reagents – Low, Medium & High Range (200 Tests)

The Hanna HI38020-200 Chlorine free and total LR / MR / HRis a complete set of high-quality replacement reagents designed for use with the HI38020 chlorine test kit, allowing users to measure free and total chlorine across low, medium, and high concentration ranges. These pre-measured packets are formulated with high-purity chemicals and are suitable for up to 200 tests. Ideal for laboratory, field, and industrial use, the reagents follow the DPD (N,N-diethyl-p-phenylenediamine) colorimetric method for fast and accurate chlorine determination.

Key Features

• Covers Full Chlorine Testing Range: Enables accurate measurement of low, medium, and high chlorine concentrations in a single kit.

• Pre-Measured for Accuracy: Each packet contains a precisely measured amount of reagent to ensure consistency across tests.

• High Purity Reagents: Manufactured under strict quality control to ensure reliable chemical performance.

• Colorimetric DPD Method: Produces a color change (typically pink) corresponding to the chlorine level for easy visual comparison.

• Supports Up to 200 Tests: Sufficient for routine monitoring in both laboratory and field settings.

• Traceable Packaging: Packets are clearly labeled with lot numbers and expiration dates for full traceability.

Specifications

• Product Name: Free and Total Chlorine Reagents – Low, Medium, and High Range

• SKU: HI38020-200

• Number of Tests: Approximately 200

• Measurement Ranges:

  • Low Range (LR): Typically 0.00 to ~0.07 mg/L (ppm)

  • Medium Range (MR): Typically 0 to 3.5 mg/L (ppm)

  • High Range (HR): Typically up to 10.0 mg/L (ppm) or more

• Test Method: Colorimetric using DPD (N,N-diethyl-p-phenylenediamine)

• Format: Powder reagent packets

• Quote Required: Yes

• Packaging: Sealed packets, 200-test quantity

• Compatibility: For use with Hanna HI38020 test kit

Applications

• Municipal Water Treatment: Monitor both free and total chlorine levels in drinking water and distribution systems.

• Industrial Water Systems: Control chlorine concentrations in process water, cooling towers, and disinfection systems.

• Swimming Pools and Spas: Regular testing for free and combined chlorine to maintain safe and sanitary conditions.

• Food and Beverage Industry: Ensure compliance with chlorine standards in rinse and process water.

• Environmental Testing: Analyze chlorine levels in surface water, wastewater, and effluent discharge.

• Educational and Training Labs: Ideal for teaching chlorine chemistry and water quality analysis using real-world methods.