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SER 148 Series - Solvent Extractors

https://www.velp.com/en-ww/ser-148-series-solvent-extractors.aspxAs for the automatic version SER 158 , the main field of application is the determination of the content of soluble products such as fats, detergents, plasticizers and pesticides in food, animal feeds, detergents, rubber and plastic formulas, pharmaceutical products, soil. The SER 148 Series is a semi-automatic solution with no compromises on operator safety (IP55) and [...]

10-Year Warranty for the EMA 502 CHNS/O Analyzer: Long-Term Reliability, Guaranteed!

https://www.velp.com/en-ww/10-year-warranty-for-the-ema-502-chnso-analyzer-long-term-reliability-guaranteed.aspxExcellence in CHNS/O Elemental Analysis Designed to meet the demands of research and industrial laboratories, the EMA 502 provides rapid, precise, and fully automated CHNS/O analysis , streamlining workflows and delivering accurate and reproducible results with minimal operator intervention. ... In addition, the EMA 502 ensures versatility and flexibility, [...]

Nitrogen Determination in Engine Oil according to the Kjeldahl method

https://www.velp.com/en-ww/nitrogen-determination-in-engine-oil-according-to-the-kjeldahl-method.aspxIts versatility and reliability have made it the go-to method for nitrogen and protein determination in many fields, including the monitoring of pollutants in water, sludge, and soil. ➡️ THIS APPLICATION NOTE ⬅️will delve into accurate determination of nitrogen levels , contributing to the production of high-quality lubricants that meet regulatory [...]

Innovative Perspectives with CHNS Analysis for Green Materials Research: A Success Story from the University of Messina

https://www.velp.com/en-ww/innovative-perspectives-with-chns-analysis-for-green-materials-research-a-success-story-from-the-university-of-messina.aspx News > Webinars > Innovative Perspectives with CHNS Analysis for Green Materials Research: A Success Story from the University of Messina Innovative Perspectives with CHNS Analysis for Green Materials Research: A Success Story from the University of Messina 27/01/2025 The University of Messina's Department of Engineering has enhanced its research [...]

Carbon Sequestration Explained: Natural and Engineered Approaches

https://www.velp.com/en-ww/carbon-sequestration-explained-natural-and-engineered-approaches.aspxSoil : Organic carbon is sequestered in soils via plant material and agricultural practices, contributing to long-term storage and fertility. 2.... Agricultural Sustainability : Enhancing soil carbon storage boosts soil structure, fertility, and resilience, promoting sustainable farming. ... This is where advanced [...]

CHNS determination in organic and inorganic fertilizers

https://www.velp.com/en-ww/chns-determination-in-organic-and-inorganic-fertilizers-using-the-ema-502-elemental-analyzer.aspxQuality Control : Consistent CHNS analysis ensures that fertilizers meet quality and performance specifications, boosting agricultural productivity. ... Monitoring these elements helps mitigate issues such as nutrient leaching, greenhouse gas emissions, and soil acidification. ... The CHNS analysis process is standardized, efficient, and [...]

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

https://www.velp.com/en-ww/total-organic-carbon-toc-and-total-nitrogen-tn-determination-in-environmental-samples.aspxHowever, their richness in organic matter offers opportunities for agricultural soil improvement and nutrient recycling. ... To this purpose, the analysis is applied to various sample types, including: Soils , Sludge from sewage plants treating domestic or urban waste waters, Biowaste derived from biodegradable fractions of municipal waste, [...]

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

https://www.velp.com/en-ww/the-science-of-elemental-analysis-benefits-and-applications-in-organic-chemistry.aspx What is Elemental Analysis? ... This is especially valuable for understanding the composition of substances such as food, fuels, pharmaceuticals, biomass, soil, and waste. ... Combustion Analysis Combustion analysis is the gold standard for determining CHNS content in organic compounds . ... This technique is [...]

Determination of Polychlorinated Biphenyls (PCBs) in Sediment

https://www.velp.com/en-ww/determination-of-polychlorinated-biphenyls-pcbs-in-sediment.aspxPCBs are hydrophobic and tend to bind strongly to soil and sediment particles, leading to their accumulation in aquatic environments. ... Analysis : The extracted PCB solution undergoes cleanup to remove impurities. ... ➡️ THIS APPLICATION NOTE ⬅️ illustrates the detailed methodologies for the extraction and [...]

ELEMENTAL ANALYSIS ON SOIL AND FERTILIZERS: HOW TO ACHIEVE MAXIMUM PRODUCTIVITY FOR YOUR CROPS

https://www.velp.com/en-ww/elemental-analysis-on-soil-and-fertilizers-how-to-achieve-maximum-productivity-for-your-crops.aspx News > Webinars > ELEMENTAL ANALYSIS ON SOIL AND FERTILIZERS: HOW TO ACHIEVE MAXIMUM PRODUCTIVITY FOR YOUR CROPS ELEMENTAL ANALYSIS ON SOIL AND FERTILIZERS: HOW TO ACHIEVE MAXIMUM PRODUCTIVITY FOR YOUR CROPS 11/04/2023 Join our 30-MINUTE WEBTALK and go through a comprehensive understanding of C:N ratio, TOC, and [...]