Core Practical 5.18B - Investigating the Effects of Antiseptics & Antibiotics Flashcards
1
Q
Bacterial Growth:
Method
A
- Turn petri dish upside down, and draw out some sections
- Soak filter paper in antiseptic, and place in one of the section
- Repeat previous step with different filter papers on different antiseptics
- Incubate for 2 days at 25°C
2
Q
Bacterial Growth:
Equipment:
A
- Petri dishes
- Agar
- Microbial cultures
- Antiseptics
- Incubator
3
Q
Bacterial Growth
Variables:
A
- Dependent: Changes in microbial growth.
- Independent: Antiseptic Concentration
- Control: Incubator conditions
