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    Macherey-Nagel Visocolor ECO Calcium Test

    Macherey-Nagel Visocolor ECO Calcium Test

    • Facilitates reliable determination of the calcium content
    • Sufficient for approx. 100 tests
    • Titrimetric test set
    In stock, only 4 left
    Free shipping on orders over € 50.- within Germany Change region
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    Calcium is an important aquatic plant nutrient, which needs to be viewed in correlation with magnesium and potassium. It can be determined in a sufficiently exact way with the calcium test by Macherey-Nagel, which will give you information about possible nutrient deficiencies in your aquatic plants.

    Complexometric titration after magnesium salts are precipitated (basis for the reaction in analogy to DIN 38406-3 E3).


    • Measuring range: 1 drop = 5 mg/l Ca2+
    • Sufficient for approx. 100 tests with an average calcium-concentration of 50 mg/l Ca2+
    • Suitable for seawater: yes, after dilution (1+4)
    • Not suitable for PF-12

    Product safety

    Safety information in accordance with GHS


    Signal word: Danger

    • H226 Flammable liquid and vapour.
    • H290 May be corrosive to metals.
    • H314 Causes severe skin burns and eye damage.
    • H319 Causes serious eye irritation.
    • H336 May cause drowsiness or dizziness.



    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.124.0005.01
    Weight0,10 kg
    Shipping weight0,10 kg

    Customer reviews

    This item has been rated 4.6 out of 5 stars
    7 Reviews
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    5 Stars(5)
    4 Stars(1)
    3 Stars(1)
    2 Stars(0)
    1 Star(0)
    Marco S.
    gut mit kleinem "aber"
    9th February 2015

    Der Test ist für den Süßwasserbereich eine gute und einfach durchzuführende Möglichkeit den Calciumgehalt ausreichend genau zu ermitteln. (mehr lesen)

    Wolfgang T.
    21st May 2014

    Macherey-Nagel hat zwar die teuersten aber auch die besten Tröpfchentests

    Barnert D.
    Zu empfehlen
    21st April 2015

    Sehr guter Test,

    was anderes als M&N Kaufe ich nicht mehr!

    Die Handhabung ist sehr einfach, und man kann die Werte sehr gut zuordnen.

    Preis/Leistung einfach Top