kjeldahl apparatus

Abstract

1. The name of the design product: Kjeldahl nitrogen determination instrument. 2. The use of the design product: Kjeldahl nitrogen determination instrument is mainly used in laboratory to determine the nitrogen content in the sample, and calculate the protein content of the analytical instrument. Now widely used in food processing, feed production, tobacco, livestock, soil, environmental monitoring, medicine, agriculture, scientific research, teaching, quality supervision and other fields of nitrogen or protein determination. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing. 5. The bottom view is not visible when in use, and the bottom view is omitted. 6. Other circumstances that need to be explained: the A part is transparent material.

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