BIOL 240 visual lab guide
BIOL 240
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Triple Sugar Iron Agar
A
no change
B
Glucose +
Lactose &/ Sucrose +
Gas +
H
2
S +
C
Glucose + (gas)
Lactose &/ Sucrose -
Gas +
H
2
S +
D
Glucose +
Lactose &/ Sucrose -
Gas +
H
2
S -
E
Glucose +
Lactose &/ Sucrose +
Gas +
H
2
S -