Analytical instruments - VELP Scientifica
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Analytical instruments - VELP Scientifica
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Nitrogen/Protein Determination

Nitrogen is one of the most commonly occurring elements in nature. Its determination has a long history in the area of analytical chemistry and a wide range of application, including food and feed, environmental, chemical and pharmaceutical samples. In a food and feed product, the estimation of nitrogen gives the protein content when multiplied by a factor, then the total protein content can be determined.

Kjeldahl and Dumas are the two official methods for nitrogen analysis.


Dumas Nitrogen/Protein Analyzers

NDA is the innovative VELP Scientifica solution for nitrogen/protein determination according to the Dumas combustion method for testing both solid and liquid samples.

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Kjeldahl Digestion Units

The digester is a widely used instrument in laboratories performing nitrogen analysis for diversified applications in food&feed, beverage, environmental, chemical and pharmaceutical industries.

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Kjeldahl Distillation Units

The distillation unit is used to perform nitrogen analysis and protein determination according to Kjeldahl method in food&feed industry and other applications in environmental and chemical industries after having digested the sample accurately.

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