Name: Magnesium and Total Hardness Reagents (100 tests) - HI93719-01 - Chemstock
SKU: HI93719-01
Price: 206 AED
Availability: InStock

Magnesium and Total Hardness Reagents (100 tests) – HI93719-01

The HI93719-01 are reagents for the colorimetric determination of magnesium and total hardness. There are enough reagents for 100 tests to be used with a compatible benchtop or portable photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability.

Pre-dosed reagents for ease of use
Supplied with certificate of quality
Marked with expiration date and lot number for traceability

206 AED

Estimated delivery: 20 - 21 September

SKU:HI93719-01

The HI93719-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow adaptation of the Standard Methods for the Examination of Water and Wastewater, 18^th ed., colorimetric method. The reaction between Mg and calmagite indicator causes a violet tint in the sample. A separate sample is treated with EDTA to chelate all calcium and magnesium present. A separate sample is treated with EGTA to chelate any calcium that is present. The difference in color of the two treated samples is determined by a compatible benchtop or portable photometer. The concentration of magnesium is displayed in mg/L (ppm) as calcium carbonate (CaCO₃). These reagents are designed to be used with samples that have an expected range of 0.00 to 2.00 mg/L magnesium hardness and 0.00 to 4.70 mg/L total hardness. Compatible Photometers Include:

Specifications

SKU	HI93719-01
Name	Magnesium and Total Hardness Reagents (100 tests) – HI93719-01
Package	Bottles
Quantity	100 tests
Method	Adaptation of the Standard Methods for the Examination of Water and Wastwater, 18^th edition, EDTA colorimetric method. The reaction between Mg and reagents causes a violet tint in the sample.