Investigation of carbohydrates (Only in german)

Only in german

In elementary experiments the students become acquainted with detection reactions for different monosaccharides. They break a disaccharide and starch into the respective monosaccharides and detect them by appropriate experiments. Additionally monosaccharides will be detected in different foods.
The mutarotation of alpha D-glucose will be determined by polarimetry. The theoretical background of the polarimetry will be explained. The glucose concentration of a solution will be measured by using an optical test.

from grade 11 on
Duration: 1 day

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