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Hanna Calcium Hardness Reagents (300 tests) - HI93720-03

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Hanna Calcium Hardness Reagents (300 tests) - HI93720-03

Name: Hanna Calcium Hardness Reagents (300 tests) - HI93720-03
Brand: Hanna
SKU: 71987
Price: 216.35 USD
Availability: InStock

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Category Photometer Reagents Brand Hanna

Specifications

Country of Origin	India
Package Contents	HI93720-03 reagents for 300 tests in dropper bottles
Model	HI93720-03
Number Of Tests	300
Package Type	Dropper bottles
Test Method	Adaptation of Standard Methods, 18th edition, calmagite method
Reagent Type	Calcium Hardness, Colorimetric
Traceability	Lot number and expiration date on each bottle
Product Condition	New
MPN	HI93720-03
Certificate Included	Yes (certificate of quality)
Expiry & Lot Details	Indicated on each bottle

Key Features

HI93720-03 Calcium Hardness Reagents are high-quality kits designed for the colorimetric determination of calcium hardness in water using compatible photometers.

Provides enough reagent for up to 300 highly accurate tests.
Perfectly pre-dosed reagents ensure ease of use and fast, reproducible results.
Dropper bottles allow for precise and contamination-free reagent addition.
Manufactured using the calmagite method for reliable colorimetric analysis.
Packaged with clear lot numbers and expiration dates for full traceability.
Supplied with a certificate of quality ensuring reagent performance.
Suitable for both laboratory bench-top and portable photometer systems.
Ideal for water analysis, environmental, and industrial laboratory applications.

Product Description

Hanna HI93720-03 Calcium Hardness Reagents are a high-precision and reliable solution designed for accurate colorimetric determination of calcium hardness in water samples across laboratory, industrial, and environmental applications. Developed for use with compatible Hanna benchtop and portable photometers, these reagents utilize an adaptation of the calmagite method, where calcium ions react to produce a distinct red coloration. The intensity of this color is measured photometrically, enabling precise, repeatable, and consistent quantification of calcium hardness in a wide range of water types.

Supplied in convenient pre-dosed dropper bottles, these reagents eliminate the need for manual chemical measurement, significantly reducing the risk of user error while ensuring uniform test conditions. This makes them ideal for routine and high-throughput testing environments where speed, accuracy, and consistency are critical. The controlled dispensing system enhances safety, minimizes contamination, and improves overall workflow efficiency in both laboratory and field settings.

Manufactured under strict quality control conditions, each bottle is clearly labeled with a lot number and expiration date, ensuring full traceability and compliance with laboratory QA/QC standards. The inclusion of a certificate of quality further reinforces confidence in reagent reliability and batch consistency, making them suitable for regulated environments that require accurate documentation and audit readiness.

With sufficient material for up to 300 tests, the HI93720-03 set provides a cost-effective solution for continuous monitoring of calcium hardness in applications such as drinking water analysis, water treatment plants, aquaculture systems, industrial process control, and environmental monitoring. Accurate calcium hardness measurement is essential for preventing scaling, maintaining water quality, and ensuring system efficiency.

Widely used in laboratories, municipal water systems, research facilities, and industrial QA/QC operations, these reagents offer a dependable combination of precision, ease of use, and standardized methodology, making them an essential choice for professionals seeking reliable and consistent calcium hardness analysis Photometer Reagents