Patent Number: 
Section: claims

1. A device for purifying and formulating a radiopharmaceutical compound comprising:an automated purification subsystem comprisinga computer controlled injection valve coupled to a high performance liquid chromatography (HPLC) pump, a plurality of sample loops, and an output line from the injection valve, the computer controlled injection valve having one or more ports configured to receive an input fluid containing the radiopharmaceutical compound, wherein one of the plurality of sample loops is connected to the HPLC pump and the output line from the injection valve and another sample loop of the plurality of sample loops is connected to a port configured to receive the input fluid;an automated column selector valve coupled to the output line from the injection valve and configured to select one of a plurality of columns for fluid to pass through;one or more detectors configured to receive an output of the selected column, the one or more detectors comprising at least a radiation detector;a downstream fraction selector valve disposed downstream with respect to the one or more detectors and configured to divert fluid flow to one of a product output, waste output, and fraction output; andan automated formulation subsystem coupled to the product output of the downstream fraction selector valve, the automated formulation subsystem comprising:a dilution reservoir pre-loaded or filled with a volume of dilution solvent and configured to receive a product fraction from the downstream fraction selector valve, the dilution reservoir fluidically coupled to a solid-phase extraction cartridge;a computer controlled pump coupled to a plurality of different fluid reagents that include a wash solution, a saline solution, and an eluting solution, the computer controlled pump configured to pump selected fluid reagents through the solid-phase extraction cartridge via a computer controlled cartridge valve interposed between the dilution reservoir and the solid-phase extraction cartridge; anda final output line fluidically coupled to an output of the solid-phase extraction cartridge, wherein a computer controlled waste valve is coupled to the final output line to divert fluid flow to waste or the final output line; anda computer accessible controller interfacing with the automated purification subsystem and the automated formulation subsystem, wherein one or more operations of the automated purification subsystem and the automated formulation subsystem, and the controller are programmable by a user. 2. The device of claim 1, further comprising a final product container, wherein the final output line is coupled to the final product container. 3. The device of claim 1, wherein the final output line or an output line from the fraction selector valve is coupled to radiosynthesizer device. 4. The device of claim 1, wherein the computer controlled injection valve comprises a two-position valve, and wherein in a first position, a first sample loop is connected to the HPLC pump and the output line from the injection valve and a second sample loop is connected to the port configured to receive the input fluid, and wherein in a second position the second sample loop is connected to the HPLC pump and the output line from the injection valve and the first sample loop is connected to the port configured to receive the input fluid. 5. The device of claim 1, wherein the plurality of columns are mounted in respective column holders in the device. 6. The device of claim 1, wherein the one or more detectors comprise a UV detector and a radiation detector. 7. The device of claim 1, further comprising a camera positioned to obtain live images of the dilution reservoir. 8. The device of claim 1, wherein the computer controlled pump coupled to a plurality of different fluid reagents comprises a multi-port syringe pump. 9. The device of claim 1, further comprising a compressed source of inert gas, the compressed source of inert gas fluidically coupled to the dilution reservoir via an automated valve, wherein the compressed source of inert gas pushes fluid contained in the dilution reservoir into the solid-phase extraction cartridge. 10. The device of claim 1, wherein the computer accessible controller controls one or more of the injection valve, the HPLC pump, the column selector valve, the downstream fraction selector valve, the pump coupled to a plurality of different fluid reagents, the cartridge valve, and the waste valve. 11. The device of claim 10, wherein the controller is programmed to automatically actuate a downstream fraction selector valve based on readings obtained from the one or more detectors. 12. The device of claim 11, wherein the controller is programmed to automatically actuate the downstream fraction selector valve to collect a compound in either the fraction output or product output based on automated peak detection based on designated time windows and/or set threshold values for the one or more detectors. 13. A system for the formation, purification, and formulation of a radiopharmaceutical compound comprising:a radiosynthesizer device configured for synthesizing radiopharmaceutical compound;an automated purification subsystem comprisinga computer controlled injection valve coupled to a high performance liquid chromatography (HPLC) pump, one or more sample loops, and an output line from the injection valve, the computer controlled injection valve having one or more ports configured to receive an input fluid containing the radiopharmaceutical compound from the radiosynthesizer device, wherein one of sample loops is connected to the HPLC pump and the output line from the injection valve;an automated column selector valve coupled to the output line from the injection valve and configured to select one of a plurality of columns for fluid to pass through;one or more detectors configured to receive an output of the selected column, the one or more detectors comprising at least a radiation detector;a downstream fraction selector valve disposed downstream with respect to the one or more detectors and configured to divert fluid flow to one of a product output, waste output, and fraction output; andan automated formulation subsystem coupled to the product output of the downstream fraction selector valve, the automated formulation subsystem comprising:a dilution reservoir configured to receive a product fraction from the downstream fraction selector valve, the dilution reservoir fluidically coupled to a solid-phase extraction cartridge;pumping means configured to push fluid contents contained in the dilution reservoir into the solid-phase extraction cartridge in response to actuation of the automated valve;a computer controlled pump coupled to a plurality of different fluid reagents and configured to pump selected fluid reagents through the solid-phase extraction cartridge via a computer controlled cartridge valve interposed between the dilution reservoir and the solid-phase extraction cartridge;a final output line fluidically coupled to an output of the solid-phase extraction cartridge, wherein a computer controlled waste valve is coupled to the final output line to divert fluid flow to waste or the final output line; anda computer accessible controller interfacing with the radiosynthesizer device, the automated purification subsystem, and the automated formulation subsystem, wherein one or more operations of the automated purification subsystem, the automated formulation subsystem, and the controller are programmable by a user. 14. The system of claim 13, wherein the controller is programmable using a separate computing device. 15. The system of claim 13, wherein the final output line is coupled to a final product container. 16. The system of claim 13, wherein the controller is programmed with a program configured to (i) load the input fluid into one of the sample loops, (ii) select one of the plurality of columns with the automated column selector valve, (iii) inject the input fluid into the selected column with the computer controlled injection valve, (iv) diverting a product fraction to the automated formulation subsystem with the downstream fraction selector valve and collected in the dilution reservoir. 17. The system of claim 16, wherein the controller is programmed with a program comprising a trap operation followed by a rinse operation and elute operation to push fluid from the dilution reservoir through the solid-phase extraction cartridge followed sequentially by pumping of wash fluid and an eluting solution, wherein the programmed controller diverts the wash fluid exiting the solid-phase extraction cartridge to a waste line and transfers the eluting solution exiting the solid-phase extraction cartridge to a final product container coupled to the final output line. 18. The system of claim 17, wherein the controller is programmed with a program comprising a reconstitute operation to pump a saline or aqueous solution through the solid-phase extraction cartridge and into the final product container coupled to the final output line. 19. A method of using the system of claim 14, comprising:generating a sequence of operations to be performed by the radiosynthesizer device, the automated purification subsystem, and the automated formulation subsystem using a graphical user interface on the computing device to select a series of pre-set unit operations to be performed; andrunning the radiosynthesizer device, the automated purification subsystem, and the automated formulation subsystem in accordance with the selected series of pre-set operations to be performed. 20. The method of claim 19, wherein an automated cleaning operation is performed on the purification subsystem and the automated formulation subsystem.