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.
Products
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Dumas Nitrogen/Protein AnalyzersNDA 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 UnitsThe 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 UnitsThe 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. |
Contents
- Analysis of Eluates - Sample Preparation
- Heating
- Heating Circulation
- Homogenizing
- Incubation
- Mixing / Shaking
- Overhead Stirring
- Stirring
- Stirring & Heating
- Thermoregulation
- BOD Analysis
- COD Analysis
- Elemental Analysis
- Fat Determination
- Fiber Extraction
- JAR Test & Leaching Test
- Nitrogen/Protein Determination
- Shelf Life Investigations
- Trace Determination of Heavy Metals
- Turbidity
- Radiation Detection
- Liquid/Fluid Transferring
- Vacuum Generation
Other contents
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- Kjeldahl Distillation Units
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- Consumables
- COD Analysis
- BOD Analysis
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- Flocculators
- Overhead Mixer
- Mineralization System for Heavy Metals Trace Determinations
- Turbidimeter
- Radiation Detector
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- Analysis of Eluates - Sample Preparation
- Heating
- Heating Circulation
- Homogenizing
- Incubation
- Mixing / Shaking
- Overhead Stirring
- Stirring
- Stirring & Heating
- Thermoregulation
- BOD Analysis
- COD Analysis
- Elemental Analysis
- Fat Determination
- Fiber Extraction
- JAR Test & Leaching Test
- View more
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- Chemical
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