MACHEREY-NAGEL Test paper Cobalt

Item number: MANA_40070

EAN: 4064343165181


Manufacturer: MACHEREY-NAGEL

starting from 27,00 €
per 1 PU

Excluding 16% VAT. , plus shipping (Standard Light)

(including 19% VAT. 31,32 €)
From PU Price per unit
10 21,50 €
50 19,70 €

MACHEREY-NAGEL Test papers for qualitative determinations/Cobalt
Qualitative determination of ions and chemical compounds

With the aid of test papers for qualitative determinations, the presence of Ion and chemical compounds can be asserted with low effort.
A color change is effected, if the concentration of the researched substance is situated above the specific detection limit.

Criminal investigations: Peroxtesmo KM, Phosphatesmo KM
Milk analysis: Peroxtesmo MI, Phosphatesmo MI
Water test: Watesmo, Wator
Oil determination: Oil test paper

MACHEREY-NAGEL Test paper Cobalt
Quick and easy determination of cobalt

This test paper allows the quick and easy detection of Cobalt (Co2+). For non-destructive testing of materials apply a drop of acid solution (50 ml hydrogen peroxide 3 % + 7.5 ml o-phosphoric acid 85 % + 5 ml hydrochloric acid 37 %) to the degreased surface. After 30 - 60 seconds absorb the liquid with the test paper. In the presence of cobalt a blue color appears. The intensity of the color varies according to the concentration. With this procedure Cobalt contents <0.5% are safely detected.

Rapid tests: other rapid tests
Shipping weight: 1,00 Kg
Product weight: 0,10 Kg
Presentation: Pack of 100 strips 20 x 70 mm
Colour reaction: white to blue
Limit of sensitivity : 25 mg/l Co2+
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1 MACHEREY-NAGEL Test paper Cobalt 27,00 €