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Total Organic Carbon (TOC) and Total Nitrogen (TN) Determination in Environmental Samples

https://www.velp.com/en-us/total-organic-carbon-toc-and-total-nitrogen-tn-determination-in-environmental-samples.aspx Tag directory > Total Organic Carbon (TOC) and Total Nitrogen (TN) Determination in Environmental Samples Total Organic Carbon (TOC) and Total Nitrogen (TN) Determination in Environmental Samples The rise in production and consumption has significantly increased urban and agro-food industry waste, posing complex environmental management challenges. ... [...]

The Science of Elemental Analysis: Benefits and Applications in Organic Chemistry

https://www.velp.com/en-us/the-science-of-elemental-analysis-benefits-and-applications-in-organic-chemistry.aspxAmong its various applications, organic elemental analysis (OEA) stands out as a critical method for determining the composition of organic compounds , including carbon, hydrogen, nitrogen, sulfur, and oxygen (CHNS/O) . ... Environmental Science Soil and Plant Analysis : Carbon and nitrogen measurements are essential for understanding nutrient cycles and [...]

OPTIMIZE YOUR CARBON AND NITROGEN ANALYSES IN LIQUID SAMPLES WITH TAILORED METHODS

https://www.velp.com/en-us/optimize-your-carbon-and-nitrogen-analyses-in-liquid-samples-with-tailored-methods.aspx News > Highlights > OPTIMIZE YOUR CARBON AND NITROGEN ANALYSES IN LIQUID SAMPLES WITH TAILORED METHODS OPTIMIZE YOUR CARBON AND NITROGEN ANALYSES IN LIQUID SAMPLES WITH TAILORED METHODS 06/17/2024 Carbon, TOC, nitrogen, and protein determination in liquid samples can be very easy and [...]

EXPANDING RESEARCH HORIZONS IN MATERIAL SCIENCE: HOW THE UNIVERSITY OF MESSINA LEVERAGES THE EMA 502 CHNS/O ELEMENTAL ANALYZER

https://www.velp.com/en-us/expanding-research-horizons-in-material-science-how-the-university-of-messina-leverages-the-ema-502-chnso-elemental-analyzer.aspx Solid hydrochar has proven to be highly versatile, with potential uses as activated carbon for pollutant absorption , such as removing dyes and nitrogen compounds from wastewater, as well as, in agriculture, as a sustainable, carbon-based fertilizer that could improve soil quality while reducing waste.... Their work on hydrochar has led to [...]

HOW TO OPTIMIZE DUMAS ANALYSES FOR DIFFERENT FOOD SAMPLES: N/PROTEIN ELEMENTAL ANALYSIS

https://www.velp.com/en-us/how-to-optimize-dumas-analyses-for-different-food-samples-nprotein-elemental-analysis.aspx News > Webinars > HOW TO OPTIMIZE DUMAS ANALYSES FOR DIFFERENT FOOD SAMPLES: N/PROTEIN ELEMENTAL ANALYSIS HOW TO OPTIMIZE DUMAS ANALYSES FOR DIFFERENT FOOD SAMPLES: N/PROTEIN ELEMENTAL ANALYSIS 06/01/2021 Discover how to leverage the Dumas Method for a safe and efficient determination of Nitrogen and Protein in food samples quickly, [...]

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.aspxThe positive news is that not only new analytical methods and new instruments are part of this “revolution”, but also wet chemistry and reference analyses are affected, including the Kjeldahl analysis. It was in the year 1883 when Johan Kjeldahl introduced his "New Method for the Determination of Nitrogen in Organic Bodies" to the [...]

TOC (TOTAL ORGANIC CARBON) DETERMINATION IN THE ENVIRONMENTAL SECTOR: BEST PRACTICES FOR ACCURATE ANALYSES

https://www.velp.com/en-us/toc-total-organic-carbon-determination-in-the-environmental-sector-best-practices-for-accurate-analyses.aspx News > Highlights > TOC (TOTAL ORGANIC CARBON) DETERMINATION IN THE ENVIRONMENTAL SECTOR: BEST PRACTICES FOR ACCURATE ANALYSES TOC (TOTAL ORGANIC CARBON) DETERMINATION IN THE ENVIRONMENTAL SECTOR: BEST PRACTICES FOR ACCURATE ANALYSES 06/21/2022 Learn how to determine total organic carbon concentration and the basic steps to perform an accurate analysis with [...]

VELP Dumas Analyzers, Velp Scientific

https://www.velp.com/en-us/nitrogen-analyzer-elemental-analysis.aspxThe Dumas nitrogen determination is much easier to automate than Kjeldahl and the VELP Scientifica NDA Series capitalizes on this. ... The operator is now free and can leave the unit until all analyses have terminated. ... Create calibration curves quickly, performing a few analyses on different standard quantities (e.g. on EDTA, 9.57% N). [...]

CARBON AND NITROGEN ANALYSIS IN SOIL FOR SUSTAINABLE AGRICULTURE AND FARMING

https://www.velp.com/en-us/carbon-and-nitrogen-analysis-in-soil-for-sustainable-agriculture-and-farming.aspx News > Highlights > CARBON AND NITROGEN ANALYSIS IN SOIL FOR SUSTAINABLE AGRICULTURE AND FARMING CARBON AND NITROGEN ANALYSIS IN SOIL FOR SUSTAINABLE AGRICULTURE AND FARMING 04/14/2021 Learn about the importance of Carbon and Nitrogen determination in different soil types and discover the latest results obtained with the VELP CN 802 [...]

N/PROTEIN DETERMINATION AT MAXIMUM PRODUCTIVITY | DUMAS COMBUSTION METHOD

https://www.velp.com/en-us/elevate-your-labs-nitrogenprotein-determination-processes-with-velp-elemental-analyzers.aspxWith the NDA 702 Dumas Nitrogen Elemental Analyzer , the determination is performed in a single step, ensuring higher productivity and better workflow . The Dumas nitrogen/protein determination method is dramatically faster, easier, and safer than a traditional Kjeldahl system. ... NDA 702 - YOUR BENEFITS AT A GLANCE: ▶ Fast analysis : results in 3/4 [...]