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BUCHI’s versatile solutions for digestion and steam distillation cover a broad range of applications. Maximized productivity is thereby essential, whether it is classical protein determination according to Kjeldahl, reflux digestion with aqua regia, or direct distillation of steam-volatile compounds.

Highest throughput and maximized flexibility

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Kjel line - Meeting the highest demands in nitrogen determination

Kjel LineBUCHI’s latest steam distillation units are extremely accurate, ensure the sustainable use of resources and offer maximal safety during operation. The instruments have been designed to fit your individual needs and to enable the highest performance in the most convenient way.

  • Adjustable Steam Power:10 - 100 %, programmable steam ramps
  • MaxAccuracy Mode:Yes
  • Sample Parameters:Total Kjeldahl Nitrogen, Total Volatile Basic Nitrogen, nitrate, nitrite

312413 1203 5 Kjeldahl Throughput
 You cope with ever increasing sample loads for nitrogen determination according to Kjeldahl, with rising costs per analysis and requirements for thorough documentation. We offer a solution for analyzing up to 120 samples in a one-person working day, providing a maximum degree of automation in sample and data processing.

K 360 Lab and PeopleKjeldahl Flexibility
You want to be flexible by using your products for classical Kjeldahl analysis also for related applications without time consuming changes. Our highly modular solution copes with semi-automated Kjeldahl applications as well as reflux digestion and direct distillation.

workflow k350 355 020 0Kjeldahl Basic
You look for a cost-effective product for basic nitrogen determination according to Kjeldahl with straightforward operation. We provide an entry-level solution with little need for sophisticated programming or automated titration but with various options to extend the scope of applications.

DSC00692 550x400Reflux Digestion
You deal with limited lab space, changing samples and demands for different analytes requiring reflux digestion. We offer a modular all-in-one solution for both Kjeldahl and reflux digestion matching pre-existing external analytical instruments.

K 360 Easy HandlingDirect Distillation
You deal with limited lab space, changing samples and demands for different analytes requiring direct steam distillation. We offer a modular all-in-one solution covering various steam-volatile compounds with semi-automated operation and direct link to external titrators.