£87.00 Volume discounts available
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| Product Code | Material | Matrix | Approx. Size |
|---|---|---|---|
|
FCNC34-DRN19QC
|
T0888QC |
Grape Juice |
250 ml |
Brix, pH, Total Acidity, Fructose, Glucose, Total Sugars, Calcium, Magnesium, Potassium, Sodium
16/06/2024
Within this quality control material your testing ability for Brix, pH, citric acid, total sugars and principal nutritional elements within grape juice is evaluated. The nutritional elements important for grape juice are calcium, magnesium, potassium and sodium.
Fruit juices (prepared) are subject to labelling regulations for nutritional parameters and analytical testing ensures compliance with the information presented on the labels. We provide sugar content both by Brix determination and by HPLC, as total sugars. Other proximates include total acidity and pH.
Fruit Juices, especially grape juice, enjoy vast consumption around the world, leading to increased pressure on producers and, in turn, supply chains. This can lead to manufacturers making increased use of additives to emulate and substitute for natural ingredients. Accurate testing should be employed to verify any claims made by labels, such as no food additives or similar.
Fapas quality control materials can be utilised to track your testing ability across a large time frame, as well as a tool for standardising your testing processes through activities such as staff training and instrumentation verification.
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