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UDK 129 Kjeldahl Distillation Unit

https://www.velp.com/en-us/udk-129-kjeldahl-distillation-unit.aspx The most suitable distiller for laboratories looking for a simple but efficient instrument for Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content. ... The distillate temperature is always kept below the Kjeldahl threshold value (35 °C), as indicated [...]

UDK 149 Automatic Kjeldahl Nitrogen Protein Analyzer

https://www.velp.com/en-us/udk-149-automatic-kjeldahl-nitrogen-protein-analyzer.aspx UDK 149 F30200145 Maximum flexibility, precision and versatility for your laboratory The UDK 149 is designed for maximum versatility and reproducible results when determining Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content. ... The combination of the UDK 149 [...]

UDK 139 Semi-Automatic Kjeldahl Distillation Unit

https://www.velp.com/en-us/udk-139-semiautomatic-kjeldahl-distillation-unit.aspx The perfect distiller for laboratories looking for precise and reproducible results of Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content. ... The distillate temperature is always kept below the Kjeldahl threshold value (35 °C), as indicated in the [...]

UDK 169 with AutoKjel Autosampler -Automatic Kjeldahl Nitrogen Protein Analyzer

https://www.velp.com/en-us/udk-169-automatic-kjeldahl-analyzer-with-autokjel-autosampler.aspxAutoKjel F30200430 UDK 169 F30200165 UDK 169 & AutoKjel S30200165 Safety, efficiency and precision for high-throughput laboratories The UDK 169 is designed for high-throughput laboratories looking for precise and reproducible results of Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, [...]

UDK 159 Automatic Kjeldahl Nitrogen Protein Analyzer

https://www.velp.com/en-us/udk-159-automatic-kjeldahl-nitrogen-protein-analyzer.aspxUDK 159 F30200155 Safety, efficiency and precision for high-throughput laboratories The UDK 159 is designed for high-throughput laboratories looking for precise and reproducible results of Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content.... The [...]

YOUR COMPLETE GUIDE TO CHOOSE YOUR NEXT KJELDAHL DISTILLATION UNIT

https://www.velp.com/en-us/your-complete-guide-to-choose-your-next-kjeldahl-distillation-unit.aspx At the heart of nitrogen analysis lies the Kjeldahl method , a gold standard technique renowned for its precision, versatility, and reliability. ... They are designed to work in accordance with international standards: Total Kjeldahl nitrogen (TKN), proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), phenols, TVBN and volatile acids, [...]

AOAC - EN ISO - ASBC - ICC - AACC - REG CE - DIN EN - EPA - APAT - ASTM Nitrogen/Protein Determination - Kjeldahl Distillation Units

https://www.velp.com/en-us/aoac-en-iso-asbc-icc-aacc-reg-ce-din-en-epa-apat-astm-determinacion-de-nitrogenoproteinas-unidades-de-destilacion.aspxThe Kjeldahl Method is approved by all the essential Official Analytical Worldwide Bodies and Organizations such as AOAC , ISO , EPA , DIN , ASTM , and many others. The Kjeldahl Method covers many industrial sectors for Nitrogen/Protein Determination and Nitric nitrogen determination , Phenols , Volatile acids , Cyanides , Alcohol [...]

FROM SAMPLE TO RESULTS: HOW TO EFFECTIVELY MASTER NITROGEN ANALYSIS ON A GREAT VARIETY OF APPLICATIONS

https://www.velp.com/en-us/from-sample-to-results-how-to-effectively-master-nitrogen-analysis-on-a-great-variety-of-applications.aspx Thanks to its high versatility, digestion and distillation units are applied in various industries for the determination of different parameters such as Total Kjeldahl Nitrogen (TKN), protein , Total Volatile Basic Nitrogen (TVBN), nitric nitrogen, sulfites, phenols, volatile acids, cyanides, and alcohol content. ... What is the Kjeldahl method, [...]

HOW TO CHOOSE THE CORRECT TEST TUBE FOR YOUR DISTILLATIONS

https://www.velp.com/en-us/how-to-choose-the-correct-test-tube-for-your-analysis.aspxStandard Distillation Test Tubes Applications : Total Kjeldahl Nitrogen determination, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulphites, phenols, volatile acids and cyanides Sample weight : 0.1 – 5 g External Diameter : Ø42 mm Height : 300 mm Code : A00000144 Standard Test Tubes are widely used for protein determination on food , [...]

TOTAL KJELDAHL NITROGEN TO THE NEXT LEVEL: HOW LABORATORIES CAN BENEFIT FROM AUTOMATION AND INCREASE THEIR OVERALL EFFICIENCY

https://www.velp.com/en-us/total-kjeldahl-nitrogen-to-the-next-level-how-laboratories-can-benefit-from-automation-and-increase-their-overall-efficiency.aspxDetermining the nitrogen content by using that method was faster and more accurate than any other technique available at the time. Since then, thanks to its versatility, the Kjeldahl method , also known as the Kjeldahl nitrogen determination method , has become a common analytical procedure to determine nitrogen and proteins in organic [...]