Nitrogen and protein determination in dairy products
The determination of protein in food is a routine procedure for quality assurance and labelling. A simple and fast procedure for protein determination in dairy products, according to ISO 8968-3 and AOAC 991.20 is introduced below. The sample is digested with sulfuric acid, the Kjeldahl Tablet Titanium and hydrogen peroxide using the KjelDigester K-449 – followed by distillation and titration with the KjelMaster system K-375 / K-376. The determined protein contents correspond to the labelled values.
Find out more in this application note No. 197/2015.
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Instrumentos relacionados
KjelMaster K-375 & KjelSampler K-376 / K-377
Perform potentiometric and colorimetric titrations with the KjelMaster K-375 and a free choice of methods at perfect usability. Gain high throughput, more automation and sophisticated data management for convenient nitrogen and protein analysis.
KjelMaster K-375 & KjelSampler K-376 / K-377
Perform potentiometric and colorimetric titrations with the KjelMaster K-375 and a free choice of methods at perfect usability. Gain high throughput, more automation and sophisticated data management for convenient nitrogen and protein analysis.
KjelMaster K-375 & KjelSampler K-376 / K-377
Perform potentiometric and colorimetric titrations with the KjelMaster K-375 and a free choice of methods at perfect usability. Gain high throughput, more automation and sophisticated data management for convenient nitrogen and protein analysis.
