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- Hanna HI720-25 Calcium Hardness Calmagite pack of 25 refill reagents
Hanna HI720-25 Calcium Hardness Calmagite pack of 25 refill reagents
Hanna HI720-25 Calcium Hardness Calmagite pack of 25 refill reagents
- £20.62 excl. VAT
- £24.74incl. VAT
SKU - 1222932
HI-720-25
SKU -
1222932
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Print PageThese reagents follow the Calmagite method in which the reaction between calcium and the reagent causes a violet tint in the sample. 25 tests.
HI-720-25 Calcium Hardness Checker Reagents
The HI-720-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Calcium Hardness Checker® HC. These reagents follow the Calmagite method in which the reaction between calcium and the reagent causes a violet tint in the sample. When the HI-720-25 reagents are added to the sample, the reaction will take place and the HI-720 will determine the concentration from the colour that is produced. The results will be displayed in ppm of calcium hardness as CaCO3. These reagents are designed to be used with samples that have an expected range of 0.00 to 2.70 ppm CaCO3.
