摘要:
Pressurized hermetically sealed bags disposed inside a cylindrical support and containing a septum with variable density of porosity and dividing the bag into two chambers are used to provide optimal mixing and gasification of nutrient media to grow a variety of biological cultures, particularly the cell cultures to produce a multitude of pharmaceutical and biotechnology products in a disposable system.
摘要:
An assembly capable of capturing and purifying expressed biological products during or at the end of a bioreaction cycle is disclosed wherein a binding resin is kept separated from the contents of the bioreactor allowing capturing, harvesting and purification of biological products in a bioreactor; the invention additionally provides means of removing undesirable metabolic products as well as provides for efficient loading of chromatography columns.
摘要:
A method of homogenously mixing the contents of a plurality of bioreactors by providing a receiving container capable of holding an appropriate quantity of the liquid and repeatedly raising and lowering the receiving container to a position above or below the position of the bioreactors resulting in mixing the contents of the bioreactors.
摘要:
A buoyant device containing chromatography media performs the function of protein harvesting replacing the steps of cell separation and volume reduction; the device can be loaded into columns for further purification.
摘要:
The present invention relates to an apparatus capable of harvesting a recombinant protein from a bioreactor having a porous container comprised of a chromatography medium capable of binding the recombinant protein and a method of use thereof.
摘要:
Large-scale downstream processing of secreted recombinant proteins is provided in a single device, wherein the contents of a plurality of bioreactors are combined simultaneous to their harvesting and purification resulting in significant savings of time and the cost of manufacturing.
摘要:
Large-scale downstream processing of secreted recombinant proteins is provided in a single device, wherein the contents of a plurality of bioreactors are combined simultaneous to their harvesting and purification resulting in significant savings of time and the cost of manufacturing.
摘要:
A pair or receptacles capable of housing an emitter probe and a detector probe installed inside a bioreactor to monitor the properties of the nutrient media without contacting the nutrient media.