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Water tests
Silicate Test Salifert Silicate occurs especially in tap water or in purified water when the RO or DI unit is not functioning properly. Silicate not only results in diatom bloom but might also block some essential trace elements such as vanadium and molybdenum. Salifert offers a very sensitive and accurate silicate test kit. Silicate content can be...
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Water tests
Ammonia (NH3) Test Salifert Ammonia and ammonium are substances which should be converted rapidly into nitrite followed by nitrate and nitrogen gas. If this does not happen then the aquarium is not fully cycled or biological processes are not proceeding as they should. The Salifert Ammonia test is very straightforward and measures the sum...
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Water tests
Magnesium test (mg) Salifert Magnesium is present in NSW in a fairly high concentration (1300 - 1400 mg/L). Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without photosynthesis plants, including algae and the corals, which we usually have in our aquariums, would not be able to live.
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€19.79€21.99Regular price-10% offPrice
Water tests
SeaTest densimeter SeaTest densitometer, description and features: Densitometer The SeaTest densitometer is an easy-to-use scientific instrument for measuring both the specific weight and density of tropical marine aquarium water. It is specially designed to accurately measure specific gravity from 1,000 to 1,030...
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€24.99Price
Water tests
Testeur d'eau SeaTest MG SeaTest MG water tester, description and features: Magnesium Mg represents the 3rd most important element in the composition of seawater. It is essential to many biological processes, including photosynthesis and cell division. It is also involved in the formation of the skeleton of reef organisms. Keep out...
€24.99Price
Water tests
Water tests (KH, No3, No2, Ca, Po4, pH,...)