Aluminum (Zirconium)
Product | Type | Gradation of scale or limit of sensitivity |
Product # | Order | |||||
Aluminum (Zirconium) Test Paper |
Yes/No test paper | 10 ppm Al3+ | 90721 |
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QUANTOFIX® Aluminum | Semi-quantitative test strips | 0 · 5 · 20 · 50 · 200 · 500 ppm Al 3+ | 91307 |
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VISOCOLOR® ECO Aluminum |
Colorimetric test kit | ppm Al3 + |
0 · 0.1 · 0.15 · 0.2 · 0.25 · 0.3 · 0.4 · 0.5931006 |
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Note: mg/L is equivalent to ppm
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#90721 ALUMINUM (Zirconium) Test Paper |
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The test paper allows the quick and easy detection of aluminum. In the presence of aluminum (Al3+) it shows bright red spots on a yellow background. |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | yellow → bright red | Limit of sensitivity: | 10 mg/L Al3+ | |||||
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#91307 QUANTOFIX® Aluminum |
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This test allows the quick and easy determination of Aluminum in solutions. The test strips come with all necessary reagents so that the measurement can be started immediately. Within 2 minutes one gets reliable results. Aluminum is the third most abundant element in the Earth’s crust. Naturally, it only occurs in chemical compounds. In early stages of water treatment, aluminum compounds called alums are used as coagulation aids. QUANTOFIX® Aluminum is used to check the integrity of the filtering system. |
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Instruction Sheet (pdf) | ||||||||
Color reaction: | pink → red | Range: | 0 · 5 · 20 · 50 · 200 · 500 mg/L Al3+ | |||||
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#931006 VISOCOLOR®ECO Aluminum |
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Aluminium is the most common metal in our anthroposphere and after oxygen and silica even the most common element of the earth’s crust. Because of its big affinity to oxygen, aluminium does not exist in elemental form in nature, but in different oxidized compounds. In swimming pools, aluminium salts are used as flocculant for the water treatment. For drinking water, the WHO recommends a guide value of 0.2 mg/L Al3+ . In accordance to the EU council guideline 98/83/EEC, the threshold value for drinking water is 0.2 mg/L Al3+. In natural water, the concentration of aluminium compounds is even low, but in waste water aluminium can appear in higher concentrations, e.g. at electroplating companies or paper mills. Different national regulations tolerate 2 – 3 mg/L Al3+ in effluents from various industries (metal, electroplating and printing industries). |
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Instruction Sheet (pdf) | ||||||||
Sufficient for: | 50 tests | Range: | 0 · 0.1 · 0.15 · 0.2 · 0.25 · 0.3 · 0.4 · 0.5 mg/L Al3+ | |||||
Sea water suitability: | yes, after dilution 1+9 | Detectible with PF-12: | yes |