Macherey-Nagel Visocolor ECO Phosphate

Macherey-Nagel Visocolor ECO Phosphate

  • Facilitates a reliable determination of the phosphate content
  • Sufficient for approx. 80 tests
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The Macherey-Nagel Visocolor ECO Phosphate Water Test is a colourimetric water test for determining the phosphate content of a water sample. Phosphate is one of the most important water plant nutrients and should therefore always be present in sufficient quantities in the water. The test measures PO4-P, which can then be calculated to PO4 with the included table.

Together with phosphate ions, ammonium molybdate forms phosphorous molybdenum acid. This is reduced to molybdenum blue (reaction basis in analogy to DIN EN ISO 6878-D11).


  • Measuring range: 0 · 0,2 · 0,3 · 0,5 · 0,7 · 1 · 2 · 3 · 5 mg/l PO4-P
  • Inclusive table for calculating to PO4
  • Sufficient for 80 tests
  • Suitable for seawater: yes
  • Evaluable with compact photometer PF-12

Product safety

Safety information in accordance with GHS


Signal word: Danger

  • EUH031 Contact with acids liberates toxic gas
  • H315 Causes skin irritation
  • H318 Causes serious eye damage
  • H319 Causes serious eye irritation

Precautionary statements in accordance with GHS

  • p280sh Wear protective gloves/eye protection.
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310a Immediately call a POISON CENTER/doctor



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.

General information

Item no.
EAN 4046681005671
Weight 0,10 kg
Shipping weight 0,30 kg

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