Dumas - A well-established method for N/protein analysis

Elementar tech note


Elementar tech note

The determination of the total protein content in a product must be accurate in order to maintain quality control, as well as to ensure adherence to increasingly rigorous labelling laws within the food and agricultural industry and research facilities.

Regardless of the application area, highly precise, matrix-independent protein analysis is necessary to effectively fulfil these requirements. The Dumas method, based on high-temperature combustion, is the ideal method for N/protein analysis.

Download this tech note to discover the superior method for the determination of total protein which is:

  • environmentally-friendly, non-hazardous without the need of toxic chemicals
  • fast 4 minute analysis time
  • inexpensive < 1 USD
  • easily automated