Alcoholic fermentation

LC2.3.1.2
Alcoholic fermentation
Alcoholic fermentation

Description

In this experiment, the students set up an alcoholic fermentation. They learn that wine is made from grape juice and realise that after one week ethanol and CO2 have been produced in the fermentation mixture.

Components of equipment sets

1 671 2900  4 
Calcium hydroxide, 50 g LD
GHS05GHS07 Danger H315 H318 H335
1 675 3410  4 
Water, pure, 5 l LD
1 604 5682  4 
Powder spatula, steel, 185 mm LD
1 665 212  4 
Glass stirring rod 200 x 8 mm Ø LD
1 665 9531  4 
Dropping pipette 150 mm x 7 mm Ø LD
1 665 9541  8 
Dropper bulb LD
1 664 243  8 
Erlenmeyer flask 250 ml, narrow neck, SB 29 LD
1 667 261  4 
Rubber stopper, one 7-mm hole, 25...31 mm Ø LD
1 665 643  4 
Fermentation tube 200 mm x 8 mm Ø LD
1 610 010  8 
Laboratory safety goggles LD
1 667 609  4 
Safety gloves, nitrile rubber, size 8 LD
1 672 1100  4 
D(+)-Glucose, 100 g LD
1 672 1190  4 
Glycerine, 99%, 50 ml LD
1 675 3550  4 
Cotton wad, 200 g LD
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