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A recognition that highlights Velp’s solid growth and its contribution to the local industrial ecosystem, with a strong international outlook.

Chemical Oxygen Demand (COD) is one of the most widely monitored parameters in environmental analysis. It provides a fast and reliable indication of the amount of organic and inorganic pollutants present in water samples, supporting laboratories, industries, and environmental agencies in evaluating treatment efficiency and regulatory compliance.

In the tire and rubber industry, strict quality control is essential to ensure both static and dynamic performance. Monitoring the acetone extract, which measures resins, oils, and other soluble substances in rubber, is a key parameter. Rubber Conversion, a leader in sustainable rubber compounds, adopted the Velp SER 158—the fully automated solvent extraction system using the efficient Randall method—to meet this need.

ECODryBlock is the new generation of dry block heaters, delivering constant and uniform temperature control together with the flexibility of a truly modular system. Discover it!

Discover the new packaging of KjTabs™, the original Velp catalyst tablets designed to optimize the digestion phase of the Kjeldahl method.

CHNS/O elemental analysis supports renewable energy and waste-to-energy efforts by characterizing biomass, waste, and pyrolysis products, estimating Net Calorific Value (NCV), and evaluating their potential as sustainable fuels.

Total Organic Carbon (TOC) is a measure of the amount of carbon bound in organic compounds. TOC analysis is widely used as an indicator of sample quality and pollution levels in water, wastewater, soil, and waste. Monitoring TOC helps assess contamination, optimize treatment processes, and ensure compliance with regulations.

Three models. One mission: redefining stirring and heating performance with advanced technology. Discover the new AREX 5 Advance, AREC 7 Advance, and AREC 10 Advance, and get inspired by the next generation of hotplate stirrers.

Velp unveils a brand new identity that honors our legacy from the past while embracing a modern look reflecting who we are today and who we’re becoming.

In today’s labs, achieving uniform and reliable sample preparation can make all the difference in the quality of your results. Whether you're working in cosmetics, pharma, food & feed, biotech, or chemical applications, a consistent and efficient dispersion process helps streamline workflows, save time, and improve reproducibility. 

The Kjeldahl method is widely recognized for its versatility, thanks to its ability to analyze a broad range of sample types. While it remains a cornerstone in nitrogen determination, modern digestion and distillation systems offer capabilities that extend well beyond this traditional application.

Fanin Spa, a leading company in the feed sector, stands out for the adoption of cutting-edge technologies and rigorous quality controls. To address the analytical challenges of the sector, Fanin Spa has chosen Velp solutions for the analysis of crude fiber and other key parameters such as NDF, ADF and ADL, in order to improve efficiency, reliability and automation of processes, reducing analysis times and improving economic sustainability.

Protein analysis is critical to food quality control and nutritional labeling. Accurately determining protein content ensures compliance with regulatory standards, supports product development, and guarantees consumer confidence. This article will explore the two primary methods for determining protein content in food: the Kjeldahl and Dumas methods. Each offers unique advantages depending on application needs.

The University of Sarajevo enhanced its elemental analysis capabilities by integrating the VELP CN 802, overcoming challenges related to accuracy, efficiency, and safety. With precise carbon and nitrogen determination, the university now conducts advanced research in soil fertility, plant nutrition, and environmental sustainability. 

At VELP, we are committed to providing cutting-edge analytical instruments that offer long-term reliability and value. We are excited to announce that the EMA 502 CHNS/O Elemental Analyzer now includes a 10-year warranty on two critical components: the high-temperature combustion furnace and the thermal conductivity detector (TCD). This milestone underscores our confidence in the durability and robustness of our technology, ensuring peace of mind for laboratories worldwide.

Fat determination is essential for assessing the nutritional value and quality of food and feed, ensuring consistency, regulatory compliance, and accurate labeling. Among the various available methods, solvent extraction is the most widely used. Learn more about the different analytical techniques for fat analysis and how advanced instruments, such as the SER 158, are revolutionizing laboratory processes by delivering greater efficiency, productivity, and precision.