No method to determine and estimate nitrogen present in organic and inorganic substances were reliable until Johan Kjeldahl developed an apparatus to determine nitrogen and hence protein( as amino group is the prime constituent of proteins). Though several changes were made the basic edifact of the Kjeldahl Apparatus remains the same by applying the staged processes digestion and titration.

Nitrogen estimation by Kjeldahl method are still enduring and are performed on many varieties of chemical substances, food products etc, this apparatus is used to find the percentage of protein in many nutritious substances, meat food-grains, soil etc.

Pelican equipments are the lead dealers and suppliers of the apparatus, and We have several install bases like school and college labs, industries, private laboratories. and are also offering the best post sale services.