CDR FoodLab® is the chemical analyzer for quality and process control that allows you to determine a wide range of parameters of many foods, animal feeds and pet foods.

Colour of the Egg and Egg Products

The colour is an important quality control parameter for eggs. It allows to determine the category of the eggs and eggproducts. The test is based on the photometric reading of the absorbance of the beta-carotene, a pigment naturally present in eggs.

CDR FoodLab® simplifies and speeds up the traditionally used procedures enabling to perform many analyses, in few time and with small quantities of sample as is.

Method

Test principle

The test is based on the photometric reading of the absorbance of the beta-carotene.

Calibration Curve

The method of CDR FoodLab® shows a very good correlation with the reference method.

The calibration curve of CDR FoodLab® for color analysis, carried out with respect to the reference method. R²=0.9936

Reagent test Kits

Liquid egg

Egg mix. powder and yolk powder

Measuring range

AnalysesMeasuring rangeResolutionRepeatability

The Analyzers for quality control of egg products

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CDR FoodLab®

  • Complete analysis panel, supplied already configured
  • Up to 16 determinations simultaneously
  • Possibility of carrying out analyses of the same sample
  • Integrated printer
  • Full connections (LAN - USB - Bluetooth barcode/QR code reader)
More information