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Who we are, Innovative Analytical Equipment

https://www.velp.com/en-ww/who-we-are.aspx VELP is a family-owned company in its second generation of leadership and is recognized globally as a premium supplier of high-quality elemental analyzers, Kjeldahl analyzers, solvent extractors, fiber extractors, oxidation stability reactors, stirring and mixing equipment, respirometric test, BOD and COD.

DUMAS NITROGEN/PROTEIN DETERMINATION TO THE NEXT LEVEL

https://www.velp.com/en-ww/dumas-nitrogenprotein-elemental-analysis-to-the-next-level.aspxFor this reason, we are delighted to inform you about the recent updates to our NDA 702 Dumas Nitrogen Analyzer . NDA 702 DUMAS NITROGEN ANALYZER The NDA 702 is dramatically faster, easier, and safer than a traditional Kjeldahl system: it is the best solution for high throughput labs looking for a fast and safe [...]

MASTER CLASS N-PROTEIN DETERMINATION: KJELDAHL AND DUMAS METHODS

https://www.velp.com/en-ww/master-class-n-protein-determination-kjeldahl-and-dumas-methods.aspx News > Webinars > MASTER CLASS N-PROTEIN DETERMINATION: KJELDAHL AND DUMAS METHODS MASTER CLASS N-PROTEIN DETERMINATION: KJELDAHL AND DUMAS METHODS 07/05/2020 The Dumas method, also known as combustion method and the Kjeldahl method are the main techniques for N/Protein determination. Both are primary methods and both are validated by [...]

VELP 30-MINUTE WEBTALK: HOW TO CHOOSE THE CORRECT CATALYST FOR YOUR KJELDAHL ANALYSIS

https://www.velp.com/en-ww/velp-30-minute-webtalk-how-to-choose-the-correct-catalyst-for-your-kjeldahl-analysis.aspx News > Webinars > VELP 30-MINUTE WEBTALK: HOW TO CHOOSE THE CORRECT CATALYST FOR YOUR KJELDAHL ANALYSIS VELP 30-MINUTE WEBTALK: HOW TO CHOOSE THE CORRECT CATALYST FOR YOUR KJELDAHL ANALYSIS 08/06/2023 Connect with the VELP lab and learn how to optimize the digestion step in Kjeldahl analysis while obtaining accurate and reproducible results [...]

N/PROTEIN, FAT AND FIBER DETERMINATION IN PEAS: A COMPREHENSIVE ANALYSIS FOR A NUTRITIONALLY BALANCED FEED

https://www.velp.com/en-ww/nprotein-fat-and-fiber-determination-in-peas-a-comprehensive-analysis-for-a-nutritionally-balanced-feed.aspxHow to effectively determine the main feed parameters for peas To determine the protein content , it is possible to analyze the sample according to the Dumas method and the Kjeldahl method . ... Pea samples provided by BIPEA are analyzed in accordance with predetermined conditions and the obtained results are successfully [...]

THE IMPACT OF INACCURATE SAMPLE PREPARATION ON ANALYTICAL RESULTS: THE CASE OF PROTEIN DETERMINATION AND OXIDATIVE STABILITY TESTS

https://www.velp.com/en-ww/the-impact-of-inaccurate-sample-preparation-on-analytical-results-the-case-of-protein-determination-and-oxidative-stability-tests.aspxNITROGEN/PROTEIN DETERMINATION When performing the Nitrogen/Protein determination according to the Dumas method using the NDA 702 Elemental Analyser as well as according to the Kjeldahl method using digestion units and distillers , the homogeneity of the sample has a great impact on the results. For example, in the following table, it is evident how an [...]

HOW TO OPTIMIZE TOTAL KJELDAHL NITROGEN DETERMINATION IN WATER AND WASTEWATER

https://www.velp.com/en-ww/how-to-optimize-total-kjeldahl-nitrogen-determination-in-water-and-wastewater-v1.aspx News > Webinars > HOW TO OPTIMIZE TOTAL KJELDAHL NITROGEN DETERMINATION IN WATER AND WASTEWATER HOW TO OPTIMIZE TOTAL KJELDAHL NITROGEN DETERMINATION IN WATER AND WASTEWATER 07/04/2022 Connect with the VELP Academy and learn how to achieve accurate results and optimize your Kjeldahl analysis for low Nitrogen determination by reducing time, [...]

AOCS - AOAC - AACC - ISO - ISO/TS - ICC - ASBC - UNI - EN - OIV - STANAG Determination of Protein Nitrogen - Dumas Elemental Analyzer

https://www.velp.com/en-ww/aocs-aoac-aacc-iso-isots-icc-asbc-uni-en-oiv-stanag-determination-of-protein-nitrogen-dumas-elemental-analyzer.aspx Tag directory > AOCS - AOAC - AACC - ISO - ISO/TS - ICC - ASBC - UNI - EN - OIV - STANAG Determination of Protein Nitrogen - Dumas Elemental Analyzer AOCS - AOAC - AACC - ISO - ISO/TS - ICC - ASBC - UNI - EN - OIV - STANAG Determination of Protein Nitrogen - Dumas Elemental Analyzer The NDA 702 elemental analyzer for nitrogen and protein [...]

HOW TO DETERMINE NITROGEN AND PROTEIN WITH THE DUMAS AND KJELDAHL METHODS: THE CASE OF NITROGEN FRACTIONS IN MILK

https://www.velp.com/en-ww/how-to-determine-nitrogen-and-protein-with-the-dumas-and-kjeldahl-methods-the-case-of-nitrogen-fractions-in-milk-v1.aspx News > Webinars > HOW TO DETERMINE NITROGEN AND PROTEIN WITH THE DUMAS AND KJELDAHL METHODS: THE CASE OF NITROGEN FRACTIONS IN MILK HOW TO DETERMINE NITROGEN AND PROTEIN WITH THE DUMAS AND KJELDAHL METHODS: THE CASE OF NITROGEN FRACTIONS IN MILK 23/06/2021 Join this exclusive webinar in collaboration with SelectScience to discover how to determine nitrogen [...]

N/PROTEIN AND FIBER DETERMINATION IN BARLEY: HOW TO GUARANTEE A NUTRITIONALLY BALANCED FEED

https://www.velp.com/en-ww/how-to-determine-the-main-feed-parameters-for-barley-sample.aspx How to effectively determine the main feed parameters for barley To determine the quantity of proteins it is possible to analyze the sample according to the Dumas method and the Kjeldahl method . ... Samples provided by BIPEA are analyzed in accordance with predetermined conditions and the obtained results are successfully compared [...]