Royal Scientific RSW 143-2 Mantle Type Kjeldhal Digestion Unit Without Glass Parts

The Royal Scientific RSW 143-2 Mantle Type Kjeldahl Digestion Unit Without Glass Parts is a specialized laboratory apparatus used for the digestion of organic materials for nitrogen determination, following the Kjeldahl method. This method involves the digestion of samples with concentrated sulfuric acid, followed by distillation and titration to determine the nitrogen content. This unit features a mantle-type heating element that surrounds the digestion flask, providing uniform and controlled heating during the digestion process. The absence of glass parts reduces the risk of breakage and simplifies maintenance.