A method of controlling a bioreactor system includes providing a cell culture in a bioreactor, wherein conditions in the bioreactor enable the cell culture to produce a protein of interest (POI), measuring process parameters (PPs) of the culture within the bioreactor by RAMAN, wherein the process parameters are selected from the group consisting of nutrient concentration, viable cell concentration, and protein attributes, measuring a predetermined weight of the bioreactor with the cell culture, removing cell-free spent media from the cell culture using a first output conduit at a first specified rate, removing cells from the cell culture using a second output conduit at a second specified rate, and introducing one or both of fresh media or nutrients into the cell culture using an input conduit at a third specified rate.

Aspects of the disclosure relate to biosynthesis of cannabinoids and cannabinoid precursors in recombinant cells and in vitro.

A measuring device for a container having a process connection for determining the concentration of a constituent in an essentially liquid container content, comprising a concentration sensor, wherein the measuring device comprises a filter, an extraction line and a pump, wherein the filter is arranged within the container and the concentration sensor is arranged outside of the container, and the extraction line runs, starting from the filter, through the process connection to the concentration sensor, with the concentration sensor being connected to the pump, and the pump conveys the container content from the container through the filter across the extraction line to the concentration sensor, with the extraction line having at least one bend located between the filter and the process connection.

A container for storing, mixing and/or cultivating a medium, in particular a bioreactor for a medium, comprises a line system as a discharge line, feed line and/or bypass line of the bioreactor. The system can comprise a line body formed as a single piece for a medium to flow therethrough. The has a first and a second connection region for connecting in particular to the container and/or the line system and at least a first and a second coupling apparatus in the region between the connection regions.

Disclosed are a method and a device for determining an operating condition of a bioreactor. Each of the method and the device receives N experimental data sets, models the bioreactor using the N experimental data sets to construct a bioreactor model, and determines an optimal operation condition based on an operation scheme of the bioreactor, using the constructed bioreactor model.

The disclosure provides systems and methods for producing a cannabinoid product, which comprises contacting a cannabinoid precursor in a first phase with a cannabinoid synthase in a second phase, wherein the first phase and the second phase are substantially immiscible or immiscible. The disclosure also provides a composition comprising the cannabinoid precursor in a first phase and a cannabinoid synthase in a second phase, wherein the first phase and the second phase are substantially immiscible or immiscible.

The present invention provides a system and a method for the production of cells and/or cell products. The system comprises at least one cell culture unit comprising at least one bioreactor for culturing cells, at least one technical control unit for controlling a cell growth parameters, said technical control unit is at least fluidly connected to the cell culture unit, and at least one air treatment unit for treating ambient air, said air treatment unit is fluidly connected to the cell culture unit. The system is characterized in that the system is autonomous and the bioreactor total volume is at most 1000L.

A method of removing nitrogen-bound nitrate from at least one of groundwater, surface water, or waste water is disclosed. The method includes providing contaminant-containing water from groundwater, surface water, and/or waste water sources. The method further includes adding the contaminant-containing water to an algal photobioreactor system. The method further includes adding an alga culture to the alga photobioreactor system. The method further includes adjusting temperature, CO.sub.2 concentration, pH, light wavelength, and/or light intensity in the algal photobioreactor system to optimize the growth of the algae. The method further includes separating the algae from the water and harvesting algal biomass.

Methods for determining ethylene concentration in an ethylene oligomerization reactor using an ultrasonic flow meter are described, and these methods are integrated into ethylene oligomerization processes and related oligomerization reactor systems.

A sampling device includes a sampling channel, a detection unit and a sample introduction channel. A cell culturing device or the sample introduction channel includes an aseptic filter in a section before the sampling channel. A sampling method includes a sampling step for introducing the sample from the culturing device and detecting the sample by the detection unit and an adhering substance removal step for removing an adhering substance adhering to the aseptic filter by allowing a fluid to flow from the sampling channel to the sample introduction channel.