HI93755-01 Alkalinity Reagents (100 tests)

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HI93755-01 Alkalinity Reagents (100 tests)

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The HI93755-01 are reagents for the colorimetric determination of alkalinity using a compatible benchtop 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 packet for traceability.

Pre-made reagents for ease of use

Prepared with high purity chemicals

Marked with expiration date and lot number for traceability


The HI93755-01 are high quality reagents that are pre-mixed, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow a colorimetric method in which the reaction between alkalinity in a water sample and the reagent causes a green tint to be produced. By simply adding 1.0 mL of the HI93755-01 reagent to the sample, the reaction will take place and a compatible photometer can be used to determine the concentration from the color that is produced. The results will be displayed in mg/L (ppm) of alkalinity as calcium carbonate (CaCO3). These reagents are designed to be used with samples that have an expected range of 0 to 500 mg/L calcium carbonate.


Compatible Photometers Include:






Package dropper bottles
Quantity 100
Method Colorimetric method. The reaction between causes a green tint in the sample.