Provided are engineered meat products formed as a plurality of at least partially fused layers, wherein each layer comprises at least partially fused multicellular bodies comprising non-human myocytes and wherein the engineered meat is comestible. Also provided are multicellular bodies comprising a plurality of non-human myocytes that are adhered and/or cohered to one another; wherein the multicellular bodies are arranged adjacently on a nutrient-permeable support substrate and maintained in culture to allow the multicellular bodies to at least partially fuse to form a substantially planar layer for use in formation of engineered meat. Further described herein are methods of forming engineered meat utilizing said layers.

A multi-chamber single-use bioreactor for cell culture expansion has bag assembly and a rigid support structure defining a bag receiving space. The bag assembly disposed in the bag receiving space of the rigid support structure and supported by the rigid support structure. The bag assembly has at least a first flexible bag and a second flexible bag. The first bag defines a first reaction chamber, and the second bag defines a second reaction chamber. The first reaction chamber has a first volume, a first inlet, and a first outlet, and the second reaction chamber has a second volume different from the first volume, a second inlet, and a second outlet. The second inlet of the second bag is fluidically connected to the first outlet of the first bag so liquid in first reaction chamber can be transferred to the second reaction chamber.

A multi-chamber single-use bioreactor for cell culture expansion has bag assembly and a rigid support structure defining a bag receiving space. The bag assembly disposed in the bag receiving space of the rigid support structure and supported by the rigid support structure. The bag assembly has at least a first flexible bag and a second flexible bag. The first bag defines a first reaction chamber, and the second bag defines a second reaction chamber. The first reaction chamber has a first volume, a first inlet, and a first outlet, and the second reaction chamber has a second volume different from the first volume, a second inlet, and a second outlet. The second inlet of the second bag is fluidically connected to the first outlet of the first bag so liquid in first reaction chamber can be transferred to the second reaction chamber.

In various embodiments a culture platform for cultivating tissue is provided, comprising: a first component (2) comprising at least one culture chamber (21) formed therein, the culture chamber (21) comprising a bottom (23), a sidewall and an open top (22); and a second component (2) comprising a base (31) and at least one pair of posts (32) extending from the base (31); wherein the first component (2) and the second component (3) are sized and configured to be mated with one another such that when the second component (3) is placed on the first component (2), the at least one pair of posts (32) is inserted into the at least one culture chamber (21). Furthermore, a method for observing tissue cultivated therein is provided.

The present invention relates to a process for the production of in vitro engineered tissues, also known in the art as cultured meat, cultivated meat, cell based meat, cellular meat and/or clean meat, and a device for the production of the same. The process comprises the steps of: loading sterilizable 3D scaffolds into a seeding chamber, sterilization of the scaffolds in the seeding chamber, seeding the scaffolds by loading a first volume of culture medium into the seeding chamber, wherein the first volume of culture medium has a density of cells in suspension of 5,000 to 25,000 cell/cm.sup.2, more preferably from 10,000 to 16,000 cm.sup.2 such that the scaffolds are immersed in the culture medium, leaving the scaffolds and the first volume of culture medium in the seeding chamber for a period of 2-24 hours at 18-37° C., loading a second volume of culture medium into a bioreactor, the second volume being greater than the first volume of the culture medium wherein an incubation position of one or more movable grids inside the bioreactor confines the scaffolds to the second volume of the culture medium such that they remain immersed during an incubation step, wherein the scaffolds and the second volume of culture medium are incubated in the bioreactor for a period of 10-60 days at 18-37° C. and at a pH between 6.5-8.0, more preferably 7.0-7.4. The invention also relates to a device for the production of cultured meat.

Provided herein are systems and methods for thermally separating a flask and the base of an automatic flask stirring device. A thermal separator apparatus may be provided with a stand and a plurality of first standoffs. The stand may have a top surface configured to support a flask containing a substance to be stirred by a flask stirrer. The first standoffs may be located between the stand and a flask stirrer base, thereby creating a first air gap between the stand and the flask stirrer base. In some embodiments, the first air gap allows air to flow straight through the first air gap in a first direction.

A cell culture device is provided. A cell culture device according to an exemplary embodiment of the present invention includes: a main body comprising a culture space having one surface that is open; and a surface-modified sheet-type culture plate which is fixed to the main body to cover the opened one surface of the culture space, and thus forms a culture surface on which cells are cultured, and which forms the culture surface so that the cells can be attached to the culture surface.

Disclosed herein are platforms, systems, and methods including a cell culture system that includes a cell culture container comprising a cell culture, the cell culture receiving input cells, a cell imaging subsystem configured to acquire images of the cell culture, a computing subsystem configured to perform a cell culture process on the cell culture according to the images acquired by the cell imaging subsystem, and a cell editing subsystem configured to edit the cell culture to produce output cell products according to the cell culture process.

Articles of manufacture, including an apparatus for acoustic wave based agglomeration, are provided. The apparatus may include a well and an acoustic wave device. The well may be configured to hold a suspension that includes a plurality of particles. The acoustic wave device may be configured to generate a plurality of acoustic waves. The plurality of acoustic waves inducing acoustic streaming within the suspension. The acoustic streaming agitating the suspension to form an agglomerate comprising at least a portion of the plurality of particles. Methods for acoustic wave based agglomeration are also provided.

Articles of manufacture, including an apparatus for acoustic wave based agglomeration, are provided. The apparatus may include a well and an acoustic wave device. The well may be configured to hold a suspension that includes a plurality of particles. The acoustic wave device may be configured to generate a plurality of acoustic waves. The plurality of acoustic waves inducing acoustic streaming within the suspension. The acoustic streaming agitating the suspension to form an agglomerate comprising at least a portion of the plurality of particles. Methods for acoustic wave based agglomeration are also provided.