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It is important to remember that fermentation can occur with or without the presence of oxygen, and during prolonged incubation periods, many bacteria will begin growing oxidatively on the peptone after exhausting the supplied carbohydrate. This results in neutralization of the indicator, turning it black to red due to the alkaline conditions created by ammonia production. Consequently, fermentation tubes should not be incubated over 48 hours after inoculation for this reason.
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1955 hours in hours and minutes is 1955 hours 0 minutes.
There are 34/5 hours in 3.8 hours.
Incubating most cultures for 15 to 18 hours allows sufficient time for the organisms to multiply and form visible colonies, making it easier for researchers to identify and analyze them. This incubation period optimizes the growth conditions for most common microorganisms and increases the chances of accurate results in various microbiological tests.
The usual incubation period is 12-72 hours
The frostfire dragon has an incubation time of 12 hours.
A storm dragon has an incubation time of 3 hours.
The duration of Desirable is 1.13 hours.
8 hours
the incubation period is from 2 hours to 5days, but has an average of 2-3 days
The incubation time for a rainbow dragon in DragonVale is 48 hours.
After 48 hours incubation with e coli, the TSI media will be in black in color.
12 hours
12 hours
over 9000 hours