Vitamin A in Food Analyzer
$11,533.89
Vitamin A in Food Analyzer – iCheck™ Fluoro
Manufacturer: Bioanalyt
P/N: L0050501
iCheck Fluoro is an all-inclusive test kit for rapid on-the-spot measurement of vitamin A
in food and biological fluids
Applications: iCheck Fluoro measures vitamin A as retinyl palmitate , retinyl acetate and retinol in
vitamin premix, sugar, flour, milk and breast milk.
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Description
Vitamin A in Food Analyzer- iCheck™ Fluoro
Technical Specification
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Analyte: Retinyl palmitate , retinyl acetate and retinol
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Sample type: Vitamin premixes, sugar, milk, flour, rice, processed foods and biological fluids.
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Sample preparation: None for liquid samples; Homogenization and Dilution in water for solids
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Analysis method: Fluorometric
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Principle of reaction: Autofluorescence of vitamin A
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Sample volume per analysis: 500 μL (0.5 mL)
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Linear range: 50–3000 μg retinol equivalents (RE)/L
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Time per analysis: < 10 minutes
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Optimal measuring temperature: 20–30 °C
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Variation: < 10%
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Method comparison: Validated against reference method High-performance liquid
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chromatography (HPLC)
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Light source: LED lamp
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Staff qualification: 1 day training
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Use: Portable
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Data transfer: Included (via USB cable)
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Weight: 0.45 kg
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Dimensions:11 x 4 x 20 cm (W x H x L)
iCheck Fluoro
iCheck Fluoro measures vitamin A in biological fluids and food
iCheck™ Fluoro is a state-of-the-art portable fluorometer. It determines vitamin A quantitatively in food and biological fluids. Using innovative technology it measures the fluorescence of vitamin A in the sample. The vitamin A concentration is displayed in μg RE/L (RE=retinol equivalent). It is used to measure vitamin A in vitamin premixes, sugar, flour, milk and biological fluids such as breast milk.
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