Hanna Calcium Checker Reagents – 25 Tests
The HI758-26 reagents are the replacement reagents for the HI758 Marine Calcium Checker HC. These high-quality reagents are manufactured in a state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability, ensuring reliable results every time.
Pre-Measured Reagents for Ease of Use
The Hanna Calcium Checker reagents come pre-measured, allowing for quick and accurate measurements with the Marine Calcium Checker HC. No extra preparation is needed, simplifying testing for both beginners and experienced aquarists.
High Purity Chemicals
Prepared with high purity chemicals, the HI758-26 reagents follow the Zincon Method, producing a blue tint in the sample. This ensures precise calcium concentration readings when used with the HI758 colorimeter.
Traceability with Expiration Date and Lot Number
Each reagent packet is marked with expiration date and lot number, providing full traceability and quality assurance for every test.
Easy 2-Step Testing Procedure
To use, simply add 1 mL of the first reagent to your water sample, followed by a packet of the second reagent. The HI758 Marine Calcium Checker HC will then determine the calcium concentration from the color change. Designed for samples with a calcium range of 200–600 ppm, these reagents provide reliable and repeatable results for marine aquariums.
