The Micro Kjeldahl Nitrogen Distillation Apparatus is a laboratory setup used to determine the nitrogen content in small samples. It is a smaller version of the Kjeldahl Distillation Assembly, designed for use with smaller sample sizes. The apparatus typically consists of a Kjeldahl flask, a reflux condenser, a distillation column, a receiving flask, and a heating source.

The Kjeldahl flask holds the sample to be analyzed, the reflux condenser provides a reflux condensation of the sample, the distillation column separates the nitrogen compounds from the sample, the receiving flask collects the distillate, and the heating source provides heat for the distillation process.

The Micro Kjeldahl Nitrogen Distillation Apparatus works by using the Kjeldahl method, which involves the digestion of a sample with a strong alkali, followed by distillation of the released nitrogen compounds into an alkaline solution, and finally, the titration of the nitrogen content in the solution. The Micro Kjeldahl Nitrogen Distillation Apparatus is designed for use with smaller sample sizes and provides a convenient and efficient way to determine the nitrogen content in samples.