A substrate unit for cryopreservation of a biological sample includes: a substrate platform having on a front side thereof a cultivation surface for receiving the biological sample; a first chamber including the cultivation surface of the substrate platform, wherein the first chamber is configured for receiving a cultivation liquid; a second chamber configured for receiving a temperature control medium; and a chamber bracket for receiving the substrate unit in a cryopreservation device in a pivotable manner, wherein the first and second chambers are connected to each other in an adjacent manner, and the substrate platform forms a separating wall between the first chamber and the second chamber, and wherein the back side of the substrate platform faces the second chamber. The invention further relates to a cryopreservation device, wherein the substrate unit is arranged in a rotatable manner, and a method for the cryopreservation of a biological sample.

The present invention provides improved and/or shortened methods for expanding TILs and producing therapeutic populations of TILs, including novel methods for expanding TIL populations in a closed system that lead to improved efficacy, improved phenotype, and increased metabolic health of the TILs in a shorter time period, while allowing for reduced microbial contamination as well as decreased costs. Such TILs find use in therapeutic treatment regimens.

Disclosed herein are standardized and optimized, modular single-use kits and methods for sterile or non-sterile preparation of biological material, such as cells or tissue, for immediate use, further preparation, or storage. These single-use kits and methods facilitate and improve a healthcare practitioner's ability to prepare biological material for research, diagnostic and therapeutic purposes in a convenient, consistent, repeatable, safe and effective manner.

Provided is an instrument having favorable operability when a plurality of cells is operated. An instrument 1 of the present invention includes a plate main body 2 having a well 8 and is used when cells are operated. The well 8 has a bottom 8A and a curved inner peripheral wall 8B that is formed so as to be contiguous to the bottom 8A, and a plurality of protruding portions 13 for partitioning the bottom 8A and the inner peripheral wall 8B into a plurality of portions is provided along the bottom 8A and the inner peripheral wall 8B. Recesses 13A are formed in partitioned portions of the bottom 8A by forming raised portions 13A such that each of the raised portions 13A extends from one of the protruding portions 13 to the bottom 8A, and cells are settled into the recesses 13A.

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 object of the present invention is to provide a transportation instrument and a transportation method that enable transportation by using a cell culture container as it is. Further, an object of the present invention is to provide a transportation instrument and a transportation method that enable supply of oxygen required for respiration of cells. Further, an object of the present invention is to provide a transportation instrument and a transportation method that enable suppression of migration of a culture medium into and out of cells caused by the influence of an increase in internal pressure with respect to the temperature during transportation. According to the present invention, provided is a cell preservation or transportation instrument including a plurality of cell storage containers, a plate which has a plurality of recesses for holding the plurality of cell storage containers therein, and a flexible material sheet which seals upper opening portions of the plurality of cell storage containers and upper side wall portions formed by side walls of the recesses of the plate and allows ventilation between an inside and an outside of the plurality of cell storage containers.

Apparatus for transferring biological material onto storage media, said apparatus comprising a powered hand held device including a powered hammer arrangement, the apparatus further comprising an anvil arrangement and a storage media accepting area between the hammer and the anvil, the apparatus being operable such that in use the storage media is repeatedly compressed between the hammer and the anvil by blows from the hammer.

The present invention relates to an improved method for preservation of e.g. microorganisms, especially lactic acid bacteria, said method includes spray freezing.

The present invention relates to a method for prolonging spore viability of fungal spores present in a liquid formulation, comprising (a) packaging said formulation in a suitable container; (b) reducing oxygen exposure of the spores in said formulation as compared to oxygen exposure of said spores when said formulation is in contact with air; and (c) closing or sealing said container. The invention further relates to a closed container comprising a liquid formulation within said container, said formulation comprising fungal spores, wherein the spores in said formulation have reduced oxygen exposure as compared to oxygen exposure of said spores when said formulation is in contact with air.

Primary mammalian cell culture systems, methods of making primary mammalian cell culture systems, and methods of culturing primary mammalian cells are provided. In some embodiments the systems and methods utilize an exothermic chemical process as a heat source for culturing and shipping cultures comprising primary mammalian cells.