Nitrogen and protein determination in meat products (Kjeldahl tablets)
An easy and reliable method for the determination of total nitrogen and protein in meat productsby the use of hydrogen peroxide, according to AOAC 981.10, is introduced below. The samples are digested using the KjelDigester K-449. The distillation and boric acid titration areperformed with the KjelMaster K-375 with KjelSampler K-376. The combination of the accelerateddigestion method, using the Kjeldahl Tablet Titanium in combination with hydrogen peroxide, and the KjelMastersystem K-375/K-376 increases the sample throughput.
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Nitrogen and Protein Determination in Animal Feed according to the Kjeldahl method
The determination of protein in feed is a routine procedure for quality assurance and labelling. A simple and fast method for protein determination in feed products according to the ISO 5983-2:2009 and AOAC 954.01 regulations is introduced below. The sample is digested with sulfuric acid and Kjeldahl Tablets Titanium using the digest Automat K-438, followed by distillation and titration with the KjelMaster K-375 with KjelSampler K-376.