The HI93715-01 are reagents for the colorimetric determination of ammonia. There are enough reagents for 100 tests and are for use with Hanna’s compatible benchtop and portable photometers. 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.
The HI93715-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow the Nessler Method in which the reaction between ammonia and the reagent causes a color change in the sample. The intensity of color is determined by a compatible photometer and the concentration and based upon the meter will be displayed in mg/L (ppm) as ammonia (NH3) or ammonia nitrogen (NH3-N). These reagents are designed to be used with samples that have an expected range of 0.00 to 9.99 mg/L ammonia.
| Package | dropper bottles “A” and “B” |
|---|---|
| Quantity | 100 tests |
| Method | ASTM Manual of Water and Environmental Technology, D1426-93, Nessler Method. The reaction between ammonia and the reagents causes a yellow tint in the sample. |
