Macherey-Nagel Visocolor ECO Nitrate

(32 ratings)

Facilitates reliable determination of the nitrate content
Sufficient for approx. 110 tests
Long durability

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Description

The Macherey-Nagel Visocolor ECO Naitrate Water Test is a colourimetric water test for determining the nitrate content of a water sample. Nitrate is one of the most important water plant nutrients and should therefore always be present in sufficient quantities in the water.

Nitrate is reduced to nitrite with an inorganic reducing agent. An aromatic amine is diazotised with the nitrite, which is then coupled to form an azo dye.

Features

Measuring range: 0 · 1 · 3 · 5 · 10 · 20 · 30 · 50 · 70 · 90 · 120 mg/l NO₃^-
Sufficient for 110 tests
Suitable for seawater: Yes
Suitable for compact photometer PF-12

Further informationen

Visocolor ECO Nitrat - Beipackzettel DE
Visocolor ECO Nitrat - Pictogramm
Visocolor ECO Nitrate - Leaflet EN

Product safety

safety information in accordance with GHS

Signal word: Warning

H411 Toxic to aquatic life with long-lasting effects

Macherey-Nagel

The Germany company Macherey-Nagel GmbH & Co. KG has a long tradition, as it was founded in 1911. This company is an important manufacturer of chemical analytic products for professional use. Due to its specialisation in water tests, Macherey-Nagel is able to offer a vast product range particularly suitable for aquascapes and planted tanks. In the aquascaping and planted tank hobby, the colorimetric line of water tests Visocolor has gained a very good reputation, as these tests are very exact and have a long useful life.

Compared with many water test manufacturers that produce purely for aquaristic purposes, the knowledgeable customer service offered by Macherey-Nagel is on another level. This company helps their customers very well should they happen to run into a problem. For those interested in precise water tests the products by Macherey-Nagel are recommended as they will definitely meet their expectations.