Companies supplying Kjeldahl Apparatus in All Industry

Distillation of ammonia from the decomposition of an organic compound using sulphuric acid to analyse the nitrogen content. The Kjeldahl method is precise and reproducible, giving good estimates of the protein contents in foodstuffs. There are other methods available including the Dumas system but the Kjeldahl apparatus is internationally-recognised as the gold standard. The process is usually fully-automated.

Index of companies supplying: Kjeldahl Apparatus