Aluminum (Zirconium)

Product Name	Type	Gradation of scale or limit of sensitivity	Item #
Product:�Aluminum Test paper	Type:�Qualitative test paper	Gradation / Sensitivity:�10 ppm Al³⁺	Item #:�90721
This test paper shows bright red spots on a yellow background in the presence of aluminum ions (Al³⁺). Fe, Zn, Cu and Mn interfere with the determination of aluminum. Under certain reaction conditions aluminum test paper can be used for the determination of zirconium. For semi-quantitative determination of Aluminum see QUANTOFIX� Aluminum Ref 91307. Instruction Sheet (pdf) Color reaction: yellow → bright-red/red-violet Scope of delivery: 100 test strips in a plastic box
Product:�QUANTOFIX� Aluminum	Type:�Semi-quantitative test paper	Gradation / Sensitivity:�0 � 5 � 20 � 50 � 200 � 500 ppm Al³⁺	Item #:�91307
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. Interferes with Beryllium(II) and Copper(II) ions. 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. Instruction Sheet (pdf) Color reaction: pink → red Scope of delivery: 100 test strips in a tube, additional reagents, instruction leaflet in a box
Product:�VISOCOLOR� ECO Aluminum	Type:�Colorimetric test kit	Gradation / Sensitivity:�0 � 0.1 � 0.15 � 0.2 � 0.25 � 0.3 � 0.4 � 0.5 ppm Al³⁺	Item #:�931006
Aluminum 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, aluminum does not exist in elemental form in nature, but in different oxidized compounds. In swimming pools, aluminum 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 aluminum compounds is even low, but in waste water aluminum 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). Instruction Sheet (pdf) Sea water analysis: Yes Scope of delivery: Reagents for 50 tests, color chart and accessories in a box
Product:�NANOCOLOR� Aluminum 07	Type:�Photometric tube test	Gradation / Sensitivity:�0.02 - 0.70 mg/L Al³⁺	Item #:�985098
Tube test for the determination of Aluminum. Precise rapid tests for all kind of water and waste water samples. Time-saving and reliable analysis together with our NANOCOLOR photometers. Interferes with Fluoride ions. Instruction Sheet (pdf) Sea water analysis: Yes Scope of delivery: Rugged box with 19 test tubes. Sufficient for 19 tests.

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