Bioreactor
Japanese: バイオリアクター
An apparatus for cultivating microorganisms in controlled environments. Essential for industrial fermentation.
A bioreactor precisely controls temperature, pH, oxygen, and agitation while mass-cultivating microorganisms. Used for industrial fermented food production, pharmaceuticals, and biofuels.
Where traditional brewery fermentation includes 'leaving to nature,' bioreactors take the 'complete control' approach. Scales range from few-liter lab models to tens of thousands of liters industrial. Reproducing traditional flavors during scale-up is the technical challenge. Small bioreactors are used in education, visualizing fermentation principles. The future of fermentation lies between control and nature.