Bacteriostatic effect of different substances

LB1.3.2.6
Bacteriostatic effect of different substances
Bacteriostatic effect of different substances

Description

In this experiment the students examine different substances for their bacteriostatic effect. To do this they examine typical household remedies such as garlic, ginger and onions and learn that ginger has a much weaker bacteriostatic effect than garlic and onions.

Components of equipment sets

1 6719720  4 
Ethanol, denaturated, 1 l LD
GHS02GHS07 Danger H225 H319
1 667018  4 
Laboratory knife LD
1 30945  4 
Universal pencil LD
1 6659531  4 
Dropping pipette 150 mm x 7 mm Ø LD
1 6659541  8 
Dropper bulb LD
1 602022  4 
Beaker Boro 3.3, 100 ml, squat LD
1 662334  4 
Drigalski spatula, glass LD
1 610010  8 
Laboratory safety goggles LD
1 6667031  8 
Teclu burner, propane LD
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