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HI-93752-03

The HI-93752-03 are reagents for the colorimetric determination of calcium and magnesium hardness, for use with Hanna’s line of compatible benchtop and portable meters.

300 tests

£129.50 (exc.VAT)
£155.40 (tax incl.)
Order now for 2 weeks delivery
Full Description Specification

p>The HI-93752-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow an adaptation of the calmagite method for determining calcium, and the oxalate method for magnesium. By simply adding the HI-93752-01 reagents to the sample, the reaction will take place and one of Hanna’s compatible benchtop or portable meters will determine the concentration from the colour that is produced. The results will be displayed in mg/L (ppm) as calcium or magnesium, depending on the method used. These reagents are designed to be used with samples that have an expected range of 0 to 400 mg/L calcium hardness, and 0 to 150 mg/L magnesium hardness.

Compatible Photometers Include:

  • HI-83200 & HI-83300
  • HI-83099
  • HI-96752 & HI-97752

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PackageBottles
Quantity300 tests (150 tests Ca and 150 tests Mg)
MethodFor Calcium: Adaptation of the Oxalate method. For Magnesium: Adaptation of the Calmagite method