The method describes the conditions under which sensory analysis should be carried out.
beer, beer-based beverages, non-alcoholic beverages, mineral water
One of the basic prerequisites for properly conducting sensory analysis is properly outfitting the tasting room and the sample preparation area.
Determination of the "air volume" (gas volume other than carbon dioxide) and oxygen in the headspace of cylinders and cans
Suitable for determination in beer, mixed beer beverages and carbonated beverages
The burette containing the caustic solution, in this case, is equipped with a short capillary outlet. A tube is attached to this outlet, connecting the burette to a second burette with a lower capillary outlet. The second burette contains an alkaline solution of sodium dithionite, which binds oxygen [1, 2]. In the first burette, the volume of air is measured, and in the second, the volume of nitrogen.