Portable Fluorometer, Vitamin A in Foods
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Product Code : SCL-EI-12529
General Description
Portable Fluorometer to determine quantity of Vitamin A content in foods and biological fluids.
Supplier Product reference: L005-BioAnalyt, iCheck Fluoro
Technical specifications
Measuring device equipped with light emitting diode (LED) technology and graphic LCD display. Delivered with accessories. Assembled and packed in a portable case.
No need for user calibration.
Life span of approx. 30 000 hours of the LED - 10 million measurements.
Light source: LED lamp
Staff qualification: 1 day training
Use: Portable, point of care (POC)
Weight: Device: 0.45kg, case incl. accessories
and device:1.9kg
Data transfer: Included (via USB cable)
Analyte: Retinyl palmitate, retinyl acetate and
retinol
Analysis method: Fluorometric
Principle of method: Auto fluorescence of vitamin A
Sample type: Foods, e.g. vitamin premixes, sugar,
flour, milk and breast milk
Sample preparation: None for liquid samples; homogenisation
and dilution in water for solids
Sample volume per analysis: 0.5mL
Linear range: 50-3000 mcg RE/L
Time per analysis: < 10min
Optimal measuring temperature: 20-30°C
Variation: < 10%
Method comparison Validated against HPLC
Display: mcgRE/L
Supplied as set containing:
Device
Set of 4 rechargeable AA batteries
Charger for 4 rechargeable AA batteries
PC data cable (USB)
Digital scale & calibration weight (balance)
Fluoro standard (calibration control)
Vial stand
User manual in print and on USB, including transfer software
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