Fields & Applications Food, Beverage & Agriculture

Redox titration of vitamin C in orange juice using OMNIS system

contributed by Metrohm | 02/13/2017

Vitamin C is an important antioxidant that is ubiquitous in orange juice. The determination of the vitamin C content in orange juice is therefore of importance.

With the OMNIS system a fast and accurate determination of vitamin C in orange juice by a potentiometric titration with the double Pt-sheet electrode is realized. The vitamin C content is determined using iodine as titrant.

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