Hanna Instruments

Scientific Equipment

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Certificates of Analysis

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Nitrogen is present in natural sources, such as bodies of water and soils, in the forms of nitrate, nitrite and ammonia. It is an essential nutrient for plant growth, so it is essential to monitor nitrogen levels in agricultural and horticultural soils to optimise plant growth. High levels of nitrogen in water bodies can result in algae growth, lowering the dissolved oxygen levels in water, thus being harmful to aquatic life.


From Chemical Test Kits to Bench Photometers, Hanna can offer instruments that are ideal for accurate determination of nitrogen levels.