The present invention is directed to a system, method, use, and diagnostic kit for cell processing. The invention discloses a cell-quantifying component configured for quantifying the cells in the derived tissue. The cell quantifying component can be configured for quantifying the volume flow in the system. Based on the cell-relevant data generated by at least cell quantification, the operational parameters for cell processing are determined.

A dry ice freeze-pulverizer includes pulverizing container and pulverizer main body. The pulverizing container includes a container main body that includes a bottom plate and a side plate erected from a peripheral edge of the bottom plate, has an upper surface opening, and is provided with a pulverizing blade therein, and a lid that closes the upper surface opening and has a vent hole. The pulverizer main body includes a drive device configured to rotate the pulverizing blade. The side plate of the container main body is formed with a vacuum double structure that is obtained by evacuating an internal space formed by opposing metal plates.

A dry ice freeze-pulverizer includes pulverizing container and pulverizer main body. The pulverizing container includes a container main body that includes a bottom plate and a side plate erected from a peripheral edge of the bottom plate, has an upper surface opening, and is provided with a pulverizing blade therein, and a lid that closes the upper surface opening and has a vent hole. The pulverizer main body includes a drive device configured to rotate the pulverizing blade. The side plate of the container main body is formed with a vacuum double structure that is obtained by evacuating an internal space formed by opposing metal plates.

The disclosure provides methods, devices, and kits for conducting a quantitative analysis of a whole blood sample. Various modifications to the disclosed methods, devices, and kits are described.

Method and apparatus for controlling acoustic treatment of a sample including a liquid. A processing volume in which the sample is acoustically treated may be controlled, e.g., by positioning a suitable element so as to reduce and/or eliminate a headspace size at a sample/gas interface. An interaction between the acoustic energy and the sample may be controlled, e.g., by using a headspace control element positioned at least partially in the sample that helps to reduce splashing or other sample ejection that would otherwise occur.

A method for dissociating cell aggregates in an agitated reactor. The method comprises providing a cell culture comprising cell aggregates in the agitated reactor, contacting the cell aggregates with a dissociation reagent, generating a dissociation force in the agitated reactor and exposing the contacted cell aggregates to the generated dissociation force under conditions sufficient to dissociate the contacted cell aggregates. The method may be used in a process for passaging cells and/or generating dissociated differentiated cells from stem and/or progenitor cells.

A tissue dissociation device includes an inlet coupled to a first stage having a single channel having an upstream end and a downstream end; a plurality of serially arranged intermediate stages, wherein a first intermediate stage of the plurality is fluidically coupled to the downstream end of the first stage, and wherein each subsequent intermediate stage of the plurality has an increasing number of channels (with channels of smaller dimensions); and an outlet coupled to a last stage of the intermediate stages.

Systems and methods are provided for separating high value by-products, such as oil and/or germ, from grains used for alcohol production. In one embodiment, a method for separating by-products from grains used for alcohol production includes, subjecting milled grains to liquefaction to provide a liquefied starch solution including fiber, protein, and germ. The germ is separated from the liquefied starch solution. The separated germ is ground, e.g., to a particle size less than 50 microns, to release oil to provide a germ/oil mixture. Then, prior to fermentation, the oil is separated from the germ/oil mixture to yield an oil by-product. The pH of the germ/oil mixture can be adjusted to about 8 to about 10.5 and/or cell wall breaking enzymes or chemicals may be added to help release oil from the germ. In one example, the oil yield is greater than 1.0 lb/Bu.

An intelligent microbial sample treatment system includes a workbench, and a sample treatment assembly, a culture medium treatment assembly, a streaking assembly and a culture medium storage assembly that are disposed on the workbench; the sample treatment assembly comprises a sample transfer device, a filling device, and a scanning device, a weight detection device, a filling location, a shaking device and waiting locations that are disposed in sequence; and the sample transfer device moves a sample cup among the scanning device, the weight detection device, the filling location, the shaking device and the waiting locations. The intelligent microbial sample treatment system disclosed by the present invention enables improvement of work efficiency and reduction of space occupation and has a reasonable structural layout and high work efficiency.

An organic waste digester system is provided. The system includes a heated hopper unit within the housing to receive organic waste. An agitation mechanism mixes the organic waste along with a microbe mixture to aid breakdown of the waste. Liquefied organic waste is discharged through an outlet and conveyed to a drying unit downstream of the hopper unit. The drying unit includes a microwave dryer unit.