Salifert Freshwater Test Ammonia NH3 Nessler

Salifert Freshwater Test Ammonia NH3 Nessler for Toxic Waste Detection

The Salifert Freshwater Test Ammonia (NH3) is an essential tool for every freshwater hobbyist. Ammonia is the first compound to appear during the breakdown of organic matter—such as fish waste and uneaten food—and it is highly toxic to fish even in minimal amounts. By regularly testing your water, you can identify whether your nitrogen cycle is functioning correctly or if your biological filter is struggling to handle the load.

Using the Nessler method, this kit provides a reliable visual representation of ammonia levels. Salifert recommends that for a healthy freshwater environment, total ammonia should be kept below 0.25 mg/L to ensure the wellbeing of your fish and invertebrates.

Specifications

• Product Name: Salifert Freshwater Test Ammonia NH3 Nessler
• Number of Tests: 50 tests per kit
• Measurement Unit: mg/L
• Application: Freshwater Aquariums
• Recommended Ammonia Level: Below 0.25 mg/L
• Kit Contents: NH3 reagent, test vial, two syringes, colour chart, and instructions

How to Use This Ammonia Test Kit

1. Use the provided syringe to add 2 ml of aquarium water into the test vial.
2. Add 1 ml of the NH3 reagent to the vial.
3. Swirl the mixture gently for approximately 10 seconds.
4. Allow the sample to stand undisturbed for 2 minutes.
5. Hold the white part of the colour chart firmly against the test vial and compare the colour by looking from the side.

Care & Maintenance Tips

• Store the test kit in a cool, dry place away from direct sunlight to maintain reagent stability.
• Ensure the test vial is thoroughly rinsed and dried between uses to avoid cross-contamination.
• Check the expiration date; batches typically carry a minimum of 6 months' remaining shelf life upon dispatch.
• Keep the reagent bottle tightly sealed when not in use to prevent evaporation or contamination.