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Advanced User Training Kjeldahl

The advanced user training Kjeldahl is tailored to provide you with theoretical and practical knowledge of Kjeldahl and alternative nitrogen determination methods. Optimization of the daily workflow in order to save on time, costs and minimize usage of chemicals will be discussed. The practical session will cover detailed training on sample preparation and analysis with our high-end instruments (K-449, K-415, K-375/376). Data management using KjelLink will also be an important part of the training sessions. 

Content of training

  • Basic and advanced theory and practical sessions for Kjeldahl and nitrogen determination using Devarda method and salicylic acid digestion for inorganic nitrogen compounds  
  • Blank, reference substances and sample preparation 
  • Preparing BUCHI units K-415, K-449, K-375, K-376 for analysis 
  • Kjeldahl complete workflow: digestion, distillation, titration & data management  
  • Workflow optimization  
  • Troubleshooting  
  • Basic maintenance on BUCHI units K-415, K-449, K-375, K-376
  • Introduction to KjelLink: Functionality of the software, data import/ export, creating reports  
  • Additional training session on October 16 on Non-Kjeldahl steam volatile analytes 
  • Certificate 


Virtual classroom


October 14 and 15, 2020 (registration deadline: September 30)

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