Chat with us, powered by LiveChat

Ammonia Low Range Reagents - HI93764A-25

A$173.80

The HI93764A-25 are reagents that follow an adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method for the determination of low range ammonia 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 box for traceability.

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

The HI93764A-25 reagent kit contains 25 ready-to-use vials of HI93764A-0 and 1 bottle HI93764-0 Nessler reagent. These high quality reagents follow an adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. In this method, the reaction between ammonia and reagents causes a yellow tint in the sample. The amount of ammonia is then measured colorimetrically. The intensity of color is determined by a compatible photometer and the concentration is displayed in mg/L (ppm) of ammonia nitrogen. These reagents are designed to be used with samples that have an expected range of 0.00 to 3.00 mg/L (ppm) ammonia nitrogen.

Hanna vials contain pre-dosed reagent so the user simply needs to add a small quantity of the sample to use as the blank, followed by the addition 4 drops of the Nessler reagent to measure the concentration. With pre-dosed vials, test preparation time is dramatically reduced and there is no time-consuming reagent preparation procedure or glassware cleaning. The vials and caps of the reagents have been designed to avoid accidental reagent spills. Due to the pre-dosed reagents, the amount of chemicals and handling time is also minimized.

More Information
Package Vials and bottle
Quantity 25 tests
Method Adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method
Write Your Own Review
You're reviewing:Ammonia Low Range Reagents - HI93764A-25
Your Rating

Related products:

Copyright © 1996-2020 Hanna Instruments, Inc.