Biology, asked by jaswanth4444, 1 year ago

Can hot air oven be used for growth of bacteria

Answers

Answered by boldgirl06
1

Answer:

Hot air ovens use extremely high temperatures over several hours to destroy microorganisms and bacterial spores. The ovens use conduction to sterilize items by heating the outside surfaces of the item, which then absorbs the heat and moves it towards the center of the item.

Answered by SainaPaswan
0

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Hot air ovens use extremely high temperatures over several hours to destroy microorganisms and bacterial spores. ... The commonly-used temperatures and time that hot air ovens need to sterilize materials is 170 degrees Celsius for 30 minutes, 160 degrees Celsius for 60 minutes, and 150 degrees Celsius for 150 minutes.

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