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Test Kits
Nitrate (0.0-110.0mg/l)
click to see accesories$22.00

Why analyse Nitrate ? Nitrate analysis is important to determine the condition of mature water systems. High concentrations of Nitrate suggest an elevated level of pollution in the aquarium and indicate it is time for a partial water change. High levels of Nitrate promote the uncontrolled growth of algae. In Saltwater, the Nitrate toxicity is more pronounced for invertebrates. Saltwater Aquariums housing Invertebrates should never have concentrations above 20mg/l of Nitrate.
Where is Nitrate Produced ? In a natural environment, Nitrate is removed through organic usage. In a closed system, however, Nitrate gradually increases over time. This accumulation is due to the fact that it is the final by-product of organic and inorganic degradation. Decay of excess food, faeces and dead plant and animal matter re rapidly transformed to Nitrate via the Nitrogen Cycle (nitrification). Overfeeding and overpopulation create an excessive production of Nitrate which can destabilize a fragile aquatic system. In many cases, a partial water change is an effective way to control high concentrations of Nitrate.
Instructions
1. Fill test tube to the 5ml line with water to be tested.
2. Add 5 drops of reagent #1 and 5 drops of reagent #2 into test tube. Insert cap hold with finger and shake well to mix. Attention! always use the cap, Avoid skin contact.
3. Shake the reagent #3 bottle vigorously (5sec.)and add 3 drops to the test tube, insert cap and shake well to mix.
4. Wait 5 minutes for colour to develop, shake again, and match the test colour to the closest colour on the test chart.
5. After use rinse the tube with fresh tap water to ensure it is clean for next use.
These instruction are as a guide only, for full Instructions and Safety advice see the booklet included with test kit.
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