Apparatus and associated methods relate to cell culture systems having controlled gas concentration boundary conditions around cell culture. In an illustrative example, a programmable cell culture system (PCCS) may include one or more manifolds, each releasably coupled to multiple cell culture modules. The cell culture modules, for example, may include a nutrient capacitive medium (NCM) in fluid communication with a concentration-controlled gas source through at least two gas transfer interfaces. The gas transfer interfaces (GTIs) may, for example, be spatially distributed in relation to a cell growth surface in the NCM. Each GTI, for example, may include a gas permeable membrane (GPM) and a plenum. The GPM may be disposed between the plenum and the NCM. Various embodiments may advantageously selectively control a concentration of at least one target gas in the NCM by maintaining predetermined boundary conditions of the cell growth surface via the GTIs.

The present invention relates to cell free protein manufacturing, and more particularly, for integrating machine learning into a portable cell-free bioprocessing system for producing proteins with increased and consistent purity, potency and quality wherein such proteins are prepared on-demand and for point-of-care delivery.

There is described a fermentation tank for the multiplication of microorganisms, particularly a vertical fermentation tank comprising aeration and agitation elements with low cost and high efficiency. Particularly, a fermentation tank for the multiplication of microorganisms (100) comprising an external structure (10) of longitudinal axis (L) and an inner container (20) which receives a mixture to be fermented, the fermentation tank (100) comprising an aeration and agitation element (30) arranged in the inner container (20) collinear with the longitudinal axis (L), the aeration and agitation element (30) comprising internally a plurality of sets of fins (40), each set of fins (40) being arranged axially parallel to each other along the longitudinal axis (L) to provide aeration and agitation of the mixture to be fermented.