1.11136
Iron Test Kit, colorimetric
0.1-50 mg/L (Fe), MQuant®
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product name
Iron Test, colorimetric, 0.1-50 mg/L (Fe), for use with MCOLORTEST®
specific analyte(s)
iron
Quality Level
measuring range
0.1-50 mg/L (Fe)
compatibility
for use with MCOLORTEST®
detection method
colorimetric
storage temp.
15-25°C
General description
- Groundwater and surface water
- Waters from aquaculture
- Drinking water and mineral water
- Industrial water
- Wastewater and percolating water
- Boiler and boiler feed water, cooling water
- Food (e. g. wine) after appropriate sample pretreatment
We also recommend this as a pretest for the oxygen determination with MQuant® Oxygen 1.11107 to check for iron interferences in the sample.
This test evaluates the color reaction based on the transmitted light method. So even turbid and colored water samples can be analyzed without further preparation. The color matching vessel is made of very durable, lightfast plastic, thus suitable for industrial areas and wet environments.
Method
All iron ions are reduced to iron(II) ions by hydroxylammonium chloride. In a buffered medium these react with 2,2′-bipyridine to form a red complex. The iron concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color zones of a color matching vessel.
Without the addition of hydroxylammonium chloride (reagent Fe-1), the test measures only iron(II). so a differentialtion is possible.
Using the refill pack 1.08023 containing all the reagents, the original test kit can be used for a very long time, making this a particularly economical and ecological system.
Legal Information
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Warning
Hazard Classifications
Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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