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WINE AND SPIRITS

https://www.velp.com/en-ww/wine-and-spirits.aspx We work closely with our customers understanding their challenges and providing accurate solutions quality control and goods-in inspections for: Determination of the alcohol content Determination of volatile acids, sulphuric acid and sorbic acid.

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

https://www.velp.com/en-ww/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.

New Kjeldahl Analyzer UDK 169 with AutoKjel Autosampler

https://www.velp.com/en-ww/new-kjeldahl-analyzer-udk-169-with-autokjel-autosampler.aspx News > Highlights > New Kjeldahl Analyzer UDK 169 with AutoKjel Autosampler New Kjeldahl Analyzer UDK 169 with AutoKjel Autosampler 18/03/2014 VELP Scientifica is glad to introduce the fully automatic UDK 169 Kjeldahl Analyzer , the new top of the line distillation and titration system aimed to provide the maximum productivity and flexibility, as it can be used for different applications [...]

BRING YOUR KJELDAHL NITROGEN DETERMINATION TO THE NEXT LEVEL WITH THE NEW VELP UDK SERIES

https://www.velp.com/en-ww/kjeldahl-nitrogen-determination-masterclass-bring-your-analysis-to-the-next-level-with-the-new-velp-udk-series.aspxThe new UDK automatic and semi-automatic distillation and titration units are the perfect solution for determining protein nitrogen , non-protein nitrogen , volatile acids , and other analytes .

HOW TO CHOOSE THE CORRECT TEST TUBE FOR YOUR DISTILLATIONS

https://www.velp.com/en-ww/how-to-choose-the-correct-test-tube-for-your-analysis.aspxMoreover, optimal sample amounts depend on the expected nitrogen content which in turn affects the choice of titrant concentration, the volume of 96-98% sulfuric acid and the choice of the test tube. Standard Distillation Test Tubes Applications : Total Kjeldahl Nitrogen determination, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulphites, phenols, [...]

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

https://www.velp.com/en-ww/aoac-en-iso-asbc-icc-aacc-reg-ce-din-en-epa-apat-astm-nitrogenprotein-determination-distillation-units.aspxThe Kjeldahl Method covers many industrial sectors for Nitrogen/Protein Determination and Nitric nitrogen determination , Phenols , Volatile acids , Cyanides , Alcohol determination , and Devarda alloy . ... CONTACT US FOR DETAILS FOOD & BEVERAGE OFFICIAL REFERENCE METHODS INDUSTRY OFFICIAL REFERENCE METHOD DESCRIPTION Milk and dairy [...]

THE NEW UDK DISTILLATION UNITS: 6 REASONS WHY THEY MAKE A DIFFERENCE

https://www.velp.com/en-ww/the-new-udk-distillation-units-6-reasons-why-they-make-a-difference-in-the-lab.aspxDiscover the 6 reasons why choosing the new VELP UDK Distillation Units for your Kjeldahl nitrogen analysis, TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content. 1. ... New Acid pump kits are available for the determination of alcohol, [...]

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

https://www.velp.com/en-ww/total-kjeldahl-nitrogen-to-the-next-level-how-laboratories-can-benefit-from-automation-and-increase-their-overall-efficiency.aspxToday, in the determination of ammoniacal nitrogen, protein, nitrogen, nitric nitrogen, phenols, volatile acids, cyanides and alcohol content, laboratories can gain high throughput, more automation and sophisticated data management thanks to advanced Kjeldahl analyzers . ... Organize lab activities effectively and efficiently A faster turnaround times and [...]

CS DETERMINATION IN COAL SAMPLES BY FLASH COMBUSTION

https://www.velp.com/en-ww/cs-determination-in-coal-samples-by-flash-combustion.aspxIt is mainly composed of carbon , with variable amounts of other elements, such as water, rock residues, volatile matter, and sulfur compounds , depending on the place where it formed and which kind of soil or rock determined its formation. The level of sulfur concentration in coal influences the dispersion of pollutants , such as sulfur dioxide, sulphuric [...]

CARBON, NITROGEN AND NITROGEN FORMS DETERMINATION IN LIQUID FERTILIZERS

https://www.velp.com/en-ww/carbon-nitrogen-and-nitrogen-form-determination-in-liquid-fertilizers-v1.aspxIt is usually preferred in acidic soils because it is not as susceptible to leaching as nitrate nitrogen. ... It undergoes hydrolysis in the soil to form ammonium and bicarbonate ions and it can be subject to volatilization losses if not properly managed.