A sample separation network includes a server node, a plurality of client nodes coupled with the server node, a plurality of sample separation devices coupled with the server node, wherein each of the sample separation devices includes device-specific control software configured for controlling specifically the respectively assigned sample separation device, wherein at least one of the server node and the client nodes includes generic control software configured for generically controlling sample separation devices in a non-device-specific way, and wherein at least one of the server node and the client nodes and the sample separation devices is configured for loading device-specific control software from a sample separation device to at least one of the server node and the client nodes upon connection of said sample separation device to the sample separation network.

A chromatography device (201; 201′) comprising: – at least one chromatography material unit (203), wherein said chromatography material unit comprises a convection-based chromatography material and is of a substantially rectangular shape having a length (L) and a width (W); - at least one fluid distribution system (207) which is configured to distribute fluid into and out from the at least one chromatography material unit (203), wherein said fluid distribution system (207) comprises a distribution device (209a) and a collection device (209b) between which said chromatography material unit (203) is sandwiched, wherein said distribution device (209a) and said collection device (209b) each comprises a number of parallel grooves (255) for distribution and collection respectively of a fluid to be passed through the chromatography material unit (203), wherein said parallel grooves are reaching over substantially the whole length (L) of the chromatography material unit (203) and are distributed over substantially the whole width (W) of the chromatography material unit (203).

A chromatography device (201; 201′) comprising: – at least one chromatography material unit (203), wherein said chromatography material unit comprises a convection-based chromatography material and is of a substantially rectangular shape having a length (L) and a width (W); - at least one fluid distribution system (207) which is configured to distribute fluid into and out from the at least one chromatography material unit (203), wherein said fluid distribution system (207) comprises a distribution device (209a) and a collection device (209b) between which said chromatography material unit (203) is sandwiched, wherein said distribution device (209a) and said collection device (209b) each comprises a number of parallel grooves (255) for distribution and collection respectively of a fluid to be passed through the chromatography material unit (203), wherein said parallel grooves are reaching over substantially the whole length (L) of the chromatography material unit (203) and are distributed over substantially the whole width (W) of the chromatography material unit (203).

A sample separation device for separating a fluidic sample includes a fluid drive for driving a mobile phase and the fluidic sample when injected in the mobile phase, a sample separation unit for separating the fluidic sample in the mobile phase, and a control unit configured for bracketing the fluidic sample between two mobile phase portions of the mobile phase. At least one of the mobile phase portions is arranged directly next to the fluidic sample and has a higher solvent strength compared to a solvent of the fluidic sample.

A sample separation device for separating a fluidic sample includes a fluid drive for driving a mobile phase and the fluidic sample when injected in the mobile phase, a sample separation unit for separating the fluidic sample in the mobile phase, and a control unit configured for bracketing the fluidic sample between two mobile phase portions of the mobile phase. At least one of the mobile phase portions is arranged directly next to the fluidic sample and has a higher solvent strength compared to a solvent of the fluidic sample.

A new column-based purification system and approach are described for rapid separation and purification of the alpha-emitting therapeutic radioisotope .sup.211At from dissolved cyclotron targets that provide highly reproducible product results with excellent .sup.211At species distributions and high antibody labeling yields compared with prior art manual extraction results of the prior art that can be expected to enable enhanced production of purified .sup.211At isotope products suitable for therapeutic medical applications such as treatment of cancer in human patients.

A new column-based purification system and approach are described for rapid separation and purification of the alpha-emitting therapeutic radioisotope .sup.211At from dissolved cyclotron targets that provide highly reproducible product results with excellent .sup.211At species distributions and high antibody labeling yields compared with prior art manual extraction results of the prior art that can be expected to enable enhanced production of purified .sup.211At isotope products suitable for therapeutic medical applications such as treatment of cancer in human patients.

A base station (1) and a bioprocess system (3), wherein said base station (1) comprises: a frame or housing (5), wherein said frame or housing comprises a number of valves (7a-f, 9a-d, 11a-f, 13a-e, 15a-f) into which a disposable tubing set (21) during run of the system is provided such that at least one inlet (23a-j) of the disposable tubing set is connected to at least one outlet (25a-f) of the disposable tubing set via a bioprocess separation device (31) of the bioprocess system (3); and a movable pump holding device (35), which can be provided in at least two different positions, whereof one is within the frame or housing (5) and another is at least partly outside the frame or housing (5) and which comprises at least one pump main body (37), said pump main body comprising a connection (39) configured for connecting to a disposable pump connection part (27) comprised in the disposable tubing set (21).

A base station (1) and a bioprocess system (3), wherein said base station (1) comprises: a frame or housing (5), wherein said frame or housing comprises a number of valves (7a-f, 9a-d, 11a-f, 13a-e, 15a-f) into which a disposable tubing set (21) during run of the system is provided such that at least one inlet (23a-j) of the disposable tubing set is connected to at least one outlet (25a-f) of the disposable tubing set via a bioprocess separation device (31) of the bioprocess system (3); and a movable pump holding device (35), which can be provided in at least two different positions, whereof one is within the frame or housing (5) and another is at least partly outside the frame or housing (5) and which comprises at least one pump main body (37), said pump main body comprising a connection (39) configured for connecting to a disposable pump connection part (27) comprised in the disposable tubing set (21).

The present disclosure pertains to sample preparation devices useful for affinity capture and purification that include one or more internal structures that comprise a reservoir, a well, a fluid passageway, sorbent particles, and a filter element that blocks passage of the affinity sorbent particles, which sample preparation devices combine the attributes of both dispersive and flow through designs into a single sample preparation device. The present disclosure also pertains to kits that contain and methods that use such sample preparation devices.