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SERA Ammonium/Ammonia-Test (NH4/NH3)

SERA Ammonium/Ammonia-Test (NH4/NH3)

Regular price $22.40 SGD
Regular price Sale price $22.40 SGD
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Sera Test NH4/NH3 for the exact determination of the ammonium/ammonia content in fresh or marine water. The test is sufficient for approx. 50 tests. Useful bacteria convert nitrogen-containing waste products into ammonium or ammonia. The sera ammonium/ammonia-test tells you the overall concentration of ammonium and ammonia. The actual concentration of toxic free ammonia is easy to calculate from the measured level and the pH value by means of the enclosed calculation chart.

pH value, carbonate hardness (KH), ammonium and nitrite are among the most important water parameters. Extreme deviations from the target values can suddenly become an acute danger to life. Whenever the appearance or behaviour of the fish is conspicuous, or other peculiarities (eg sudden dying of aquatic plants) in the aquarium are noticeable, the basic water values should be checked first. For routine control, the easy-to-use test strips can be used. For more accurate results, we recommend the test of the sera aqua-test box in a sturdy plastic case. Total hardness, nitrate, nitrite, phosphate, iron, copper, chlorine, silicate and oxygen should be known by the experienced aquarist as averages in his aquarium. Checking these values every now and then is usually enough. If suspected (eg poisoning, algae problems, shortness of breath) these parameters should be examined more closely.

High levels of ammonium indicate a disturbed bacterial milieu or an undeveloped activity in the filter. Very dangerous is ammonia (NH3), which is produced at pH values above 7 from ammonium (NH4). Even ammonia values of 0.02 mg / l lead to long-term gill damage. Therefore, the pH should always be measured in addition to the NH4 value.

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