Nitrogen

Nitrogen analysis by LECO combustion systems is essential for assessing protein content in food and feed, as well as determining nitrogen levels in soils, chemicals, and metals.

EU19-04-2023
Explore the differences between the Kjeldahl and Dumas methods and describe the benefits of the latter. We also cover the advantages of the ballast/aliquot principle, provide analytical examples, and conduct a live demonstration, followed by a Q&A...
203-821-624
This application note details the determination of nitrogen and protein content in beer using the LECO FP928 Nitrogen/Protein Determinator. Accurate protein measurement is essential in the brewing industry for quality control, as protein levels ca...
203-821-656
Achieve accurate, reliable protein determination in animal feed and with the LECO FP928 Nitrogen/Protein Determinator. Using macro-combustion in a pure oxygen environment, moisture removal, copper reduction, and thermal conductivity detection, the...
203-821-562
Explore the importance of protein content in flour classification and how the LECO FP828 enables accurate measurement through automated Dumas combustion. Flour protein levels influence baking performance, making precise nitrogen-based protein dete...