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Hanna Magnesium and Total Hardness Reagents (300 tests) - HI93719-03

Category Photometer Reagents Brand Hanna

Specifications

Country of Origin India
Form Pre-measured reagent bottles
Package Bottles
Model HI93719-03
Method EDTA Colorimetric, Adaptation of the Standard Methods for the Examination of Water and Wastewater 18th Edition
Quantity 300 tests
Number Of Tests 300
Traceability Expiration date and lot number on each bottle
Measurement Parameters Magnesium and Total Hardness
Product Condition New
MPN HI93719-03
Sample Reaction Violet tint formation upon reaction with magnesium and total hardness
Quality Documentation Supplied with certificate of quality

Key Features

HI93719-03 Magnesium and Total Hardness Reagents are pre-measured, high-quality reagents for the colorimetric determination of magnesium and total hardness in water samples using a compatible photometer. The reagent set supports up to 300 tests with reliable accuracy.

  • Includes pre-dosed reagents for 300 tests per set.
  • Follows the EDTA colorimetric method adapting Standard Methods, 18th edition.
  • Reagents supplied in clearly labeled bottles with expiration and lot numbers for traceability.
  • Suitable for use with compatible benchtop or portable photometers for water analysis.
  • Provides violet color formation for easy measurement of magnesium and total hardness.
  • Ensures fast, precise, and reproducible measurements in laboratory and field applications.
  • Manufactured in advanced facilities for high quality and reliability.
  • Supplied with a certificate of quality for user assurance.

Product Description

Hanna HI93719-03 Magnesium and Total Hardness Reagents are high-quality, pre-dosed chemical reagents designed for accurate colorimetric determination of magnesium and total hardness in water samples. Based on an adaptation of the Standard Methods for the Examination of Water and Wastewater (18th edition, EDTA method), these reagents ensure reliable, consistent, and repeatable results across laboratory, industrial, and environmental applications.

Each set provides sufficient reagents for up to 300 tests, making it ideal for high-throughput analysis in water treatment plants, research laboratories, and industrial process monitoring. The pre-measured format eliminates manual preparation errors, enabling faster workflows and ensuring precise dosing for every test.

These reagents produce a distinct violet coloration in the presence of magnesium and total hardness, with intensity proportional to concentration, allowing accurate quantification using compatible benchtop and portable photometers. Their compatibility with a wide range of photometric instruments enhances usability across different testing environments.

Manufactured under strict quality control standards, the reagents deliver dependable performance and reproducibility. Each bottle is clearly labeled with lot number and expiration date, ensuring full traceability and compliance with laboratory QA/QC protocols. A certificate of quality is included, providing additional assurance for regulated and critical testing applications.

Widely used in industrial water systems, environmental monitoring, laboratory analysis, and drinking water testing, the HI93719-03 reagents support accurate hardness monitoring for process control and compliance.

Enhance your analytical efficiency with Hanna’s trusted reagent solutions, designed for precision, convenience, and consistent performance in demanding testing environments photometer reagents

Hanna Magnesium and Total Hardness Reagents (300 tests) - HI93719-03
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