Question

Stirred-tank bioreactors are defined for:

• A. Availability of O${}_2$ throughout the process
• B. Addition of preservative
• C. Purification of the product
• D. None of these

Answer 1

The correct option is A Availability of O${}_2$ throughout the process

A stirred-tank reactor is usually cylindrical or with a curved base to facilitate the mixing of the reactor contents.These bioreactors ensure oxygen availability during the process.