Les comprimés Kjeldahl sont des catalyseurs qui favorisent l'étape de digestion de la méthode Kjeldahl pour la détermination de l'azote.

• Large gamme de catalyseurs disponibles
• Différentes tailles de comprimés disponibles
• Format de comprimé facile d'utilisation

The Kjeldahl method is used in a wide range of analyses including analysis of proteins, nitrogenated organic materials and also, after reduction, for analysis of nitrates and nitrites. Therefore, the method is used widely in applications from food and beverage testing to agricultural and environmental analysis.

L'azote total Kjeldahl (TKN) est souvent utilisé comme paramètre dans l'analyse des eaux usées et des sols.

A wide range of catalysts have been developed over the 130 year history of this method to provide ever more rapid and safe digestion methods for particular sets of digestion conditions. Avantor offers a comprehensive range of 'ready to use' tablets to meet the optimal requirements for the sulphuric acid decomposition phase.