Stirred -tank bioreactors are advantageous over shake flasks ,why ?

Provide high temperature and pH. Do not allow the entry of CO2 Provide better aeration and mixing properties . Are easy to operate .

Provide better aeration and mixing properties .

A stirred-tank bioreactor is more advantageous shake flasks as these provide better aeration and mixing properties . It has an agitator system to mix the contents properly and also an oxygen delivery and also system to ensure better availability of oxygen .