Embodiments of the present disclosure are directed to systems, apparatuses, devices and methods for a bioreactor which, in some embodiments, comprises a drawer cage, housing or frame (such terms being used interchangeably throughout), at least one drawer arranged within the drawer cage, where each drawer can be configured to contain a plurality of bioreactors for cultivating biological matter, and a platform upon which the drawer cage is positioned. The platform can include a first axis upon which the drawer cage rotates or tilts thereon.

The present invention relates to methods for production of undifferentiated or differentiated embryonic stem cell aggregate suspension cultures from undifferentiated or differentiated embryonic stem cell single cell suspensions and methods of differentiation thereof.

The present disclosure relates to systems, devices, and methods for controlling fluid flow within a cell processing system. In an embodiment, the present disclosure relates to a device having a rotor comprising one or more rollers configured to compress a first fluid conduit, a first lever arm defining a proximal portion and a distal portion, where the first lever arm comprises a first hinge at the proximal portion, and a second hinge in between the proximal portion and the distal portion, a spring coupled to the distal portion, and a second lever arm, where the first and second lever arms are aligned with the rotor and are configured to receive the first fluid conduit.