Miniaturized Potentiometric Titration for Improving Portability and Accuracy in the Determination of Total Acid in Squeezed Fruit Juice

• Main Authors: Thitaporn Sonsa-ard, Duangjai Nacapricha, Takashi Kaneta
• Other Authors: Okayama University
• Format: Article
• Published: 2020
• Subjects: Agricultural and Biological Sciences
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/49853
• Institution: Mahidol University

© 2019 Institute of Food Technologists® Abstract: To determine the total acidity in freshly squeezed fruit juice, we miniaturized the potentiometric titrations and achieved better accuracy compared with titrations from a conventional pH probe. The improvement was the result of a higher jump in pH at...