The invention relates to an apparatus (100) for determining properties of a sample (110) arranged in at least one receptacle (130) of a container device (120). The apparatus (100) comprises an actuator (30) which is configured to be coupled to the sample (110) via at least one holding element (34) which is configured to hold the sample (110). Further, the actuator (30) is configured to apply a mechanical stimulus to the sample (110) via the at least one holding element (34). The apparatus (100) comprises a force sensing device (20) which is configured to be coupled to the sample (110) via at least one cantilever (22). Further, the apparatus (100) comprises a frame (1), wherein the actuator (30) and the force sensing device (20) are configured to be mounted to the frame (1), and wherein the frame (1) is configured to be arranged on the container device (120). When the actuator (30) and the force sensing device (20) are mounted to the frame (1) the at least one holding element (34) and the at least one cantilever (22) are arranged in the at least one receptacle (130) when the frame (1) is arranged on the container device (120).

Bioreactor and production process of adherent cell cultures that uses the bioreactor. The bioreactor includes a recipient with a cover, and further includes internally a bracket from which protrudes at least one tray that supports a three-dimensional polymer-based element mounted on it, such that when the bioreactor is filled with a culture medium the at least one tray and the three-dimensional polymer-based element are surrounded by the culture medium.

The process includes the following steps: the bracket, with the at least one tray of the bioreactor, with a three-dimensional polymer-based element is immersed in the culture medium, cells that are desired to be planted on the three-dimensional polymer-based element are inoculated from outside the bioreactor, and the culture is left in the bioreactor so that the cellular proliferation is produced.

The present disclosure provides automated modules and instruments for improved detection of nuclease genome editing of live cells. The disclosure provides improved modules—including high throughput modules—for screening cells that have been subjected to editing and identifying and selecting cells that have been properly edited.

The invention relates to a device (1) for applying an electric field to a suspension of cells, cell derivatives, organelles, sub-cellular particles and/or vesicles, comprising at least one chamber (6) which comprises at least two electrodes (4), and at least one separating element (13) which is movable within the chamber (6) between two terminal points (14, 15) and, if it is in a position between the terminal points (14, 15), separates at least one first compartment (26) of the chamber (6) from at least one second compartment (27) of the chamber (6). According to the invention each compartment (26, 27) is designed to hold the suspension and comprises at least one port (7, 8, 10, 11) for charging or discharging the suspension, so as to discharge an aliquot of the suspension from the chamber (6) and at the same time charge a further aliquot of the suspension into the chamber (6), wherein the separating element (13) is moved in a second direction opposite to a first direction, and wherein the separating element (13) separates the aliquots from each other.

The present disclosure provides a HTP microbial genomic engineering platform that is computationally driven and integrates molecular biology, automation, and advanced machine learning protocols. This integrative platform utilizes a suite of HTP molecular tool sets to create HTP genetic design libraries, which are derived from, inter alia, scientific insight and iterative pattern recognition. The HTP genomic engineering platform described herein is microbial strain host agnostic and therefore can be implemented across taxa. Furthermore, the disclosed platform can be implemented to modulate or improve any microbial host parameter of interest.

A system for continuous high-throughput treatment, in particular electroporation or transfection, of a population of cells or selected cells in a population of cells, is described. The system comprises a fluidic device comprising a microfluidic channel, a pump fluidically coupled to the fluidic device and configured to pump the population of cells in a carrier liquid unidirectionally along the microfluidic channel, and a processor. The microfluidic channel has an upstream detection zone comprising a detection electrode module configured to detect a change in electrical impedance across the microfluidic channel at the upstream detection zone corresponding to a cell passing the upstream detection zone and a cell treatment zone located downstream of the upstream detection zone and comprising a cell treatment module configured to treat the cell passing the cell treatment zone. The processor is operatively coupled to the detection electrode module and configured to calculate the velocity V of the cell passing the upstream detection zone based on the change in electrical impedance, and transiently actuate the cell treatment module when the cell reaches the cell treatment module based on the calculated velocity V of the cell and a distance D1 between the detection electrode module and the cell treatment module. A method for electroporation of cells is also described.

A method of electroporation of a biological object, comprises: introducing a carrier particle into a medium containing the biological object; applying a first electric field to the medium to induce trapping of the biological object by the carrier particle; and varying at least one parameter of the first electric field so as to induce electroporation of the biological object.

An exposure unit is used in order to expose a gas-phase substance to a cell in a buffer solution. The exposure unit includes a base body. The base body has a groove formed in the base body so as to be exposed to an outside and retaining the cell together with the buffer solution, and a first storage portion connected to one end of the groove and storing the buffer solution to be supplied to the groove.

Provided herein is an insert chip and a cell culture system including the same, adapted for culturing a plurality of cell populations under various flow patterns.

A non-contact cell manipulation system comprises a supporting member, a micro-positioner, a probe holder having a proximal end and a distal end, the proximal end connected to the micro-positioner, a probe adapter removably connected to the distal end of the probe holder and a non-contact multiphysics probe fluidly and electrically connected to the probe adapter, wherein the probe includes at least one electrode, at least one aperture, and wherein the probe is configured to utilize electropermealization and electroheating in combination with hydrodynamic flow confinement to perform non-contact cell manipulation. A non-contact multiphysics probe and non-contact cell manipulation method are also disclosed.