See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
15 cards from this deck
Methods to prevent contamination when working with bacteria
Destroying all microorganisms to prevent contamination
Gamma radiation at factory
Autoclave - hot steam under high pressure
Bunsen burner flame until glowing red
One bacterial cell splits into two identical cells
Every 20 minutes
Introduces bacteria from breath
25°C
Reduces risk of harmful bacteria preferring body temperature
Kill microorganisms or stop their growth
Sterilise wire loop between cultures
Start number × 2divisions2^{\text{divisions}}2divisions
Prevent dangerous anaerobic bacteria growing
Upside down near flame
Select your subjects, and get access to A+ resources today.