Comprehensive guide covering all aspects of theoretical and practical nitrogen and protein determination according to Kjeldahl. The guide helps you to understand the method and enables you to set up experiments correctly.
Innovative combination of IR and block digestion for Kjeldahl sample preparation
Fully automated IR digestion due to precise temperature control The automatic SpeedDigester K-439 features precise temperature control and an easy to read graphical display which allow for an easy and automated digestion process and uniform, standardized sample processing. The complete digestion process occurs through precise temperature/time control. The temperature control makes it possible to verify the temperature with an external reference sensor, IQ/OQ can be performed. High throughput with very little manual operation The heat-up and cool-down periods are considerably shortened compared to classical block digestion. Therefore the total time needed for digestion is significantly reduced which leads to an increase in sample throughput. Fast and automated processing with excellent reproducibility and accurate temperature control, combined with the highest safety measures, make the SpeedDigester K-439 an incredibly convenient infrared digester.
