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iCheck Zinc

zinc-case-arrangement w430

iCheck™ Zinc is a state-of-the–art and the first of its kind portable photometer which determines zinc quantitatively. iCheck™ Zinc measures the color reaction in the test vial and calculates the zinc content in mg/L. It can be used to measure zinc in vitamin premixes and flour.


Technical data
Analyte: Zinc oxide, zinc sulfate, zinc chloride
Sample type: Vitamin premixes and flour
Sample preparation: Dilution in water for solids
Analysis method: Photometric
Principle of reaction: Absorption
Sample volume per analysis: 500 μL (0.5 mL)
Linear range: 0.5 - 3.0 mg/L
Time per analysis: < 60 min
Optimal measuring temperature: 20–30 °C
Variation: < 10 %
Method comparison: Validated against reference method Atomic absorption spectroscopy (AAS)
Light source: LED lamp
Staff qualification: 1 day training
Use: portable
Data transfer: Included (via USB cable)
Weight: 0.45 kg
Dimensions: 11 x 4 x 20 cm (W x H x L)


Scientific Publications:

The Zinc test kit is our latest development and therefore publications are in progress.

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