摘要:
A fly-fishing reel having an integrated incremental meter device along with a modular weight system for customizing the weight of the fly-fishing reel in order for an angler to use the fly-fishing reel with a variety of fly rods and still maintain a desired balance point. The modular weight system allows the balance point of the rod and fly-fishing reel to be adjusted. The incremental metering device is adapted for keeping a tally of selected data, such as, though not limited to the number of fish caught or released.
摘要:
A method of producing multiple batches of a radiopharmaceutical, such as FDG. The method includes the steps of transferring the appropriate liquids to a production apparatus, processing the liquids to produce the radiopharmaceutical, delivering the radiopharmaceutical to a container, automatically cleaning the apparatus, and repeating the previous steps, as desired. The apparatus for multi-batch production of FDG includes a reagent delivery system, a reaction vessel, a filter assembly, and a control system. The combination of these components provides a method that is capable of producing multiple batches of a radiopharmaceutical with minimal operator intervention and, consequently, minimal radiation exposure.
摘要:
A microfluidic reactor cartridge having glass capillary tubing wound in a coil and surrounded by a ceramic housing capable use in high temperatures and method for using same. In another embodiment, the microfluidic cartridge is a serpentine reactor cartridge with a serpentine microreactor channel formed in a ceramic housing. The serpentine reactor cartridge has an inlet tube attached to its inlet port and an outlet tube attached to its outlet port. The inlet port is a macro/micro interface and the outlet port is a micro/macro interface useful in gas phase reactions where solids must be used to produce a reactant. The method for using a microfluidic reactor cartridge includes two phases, the first phase for producing a radioactive labeled gas such as methyl iodide and the second phase is a methylation reaction.
摘要:
A modular and reconfigurable multi-stage microreactor cartridge apparatus provides a manifold for removably attaching multiple microfluidic components such as microreactors. The microfluidic components are attached at microfluidic component ports having two input/output terminals, which microfluidic component ports are connected via connections internal to the manifold to other microfluidic component ports providing a microfluidic circuit. The microfluidic component may be a microfluidic circuit plug-in or a cartridge having a mounting block with two input/output terminals and a fastener aperture and fluidic tubing having a first and second transport portion and a body portion, the three portions being disposed in substantially parallel planes and the body portion being would in a coil around a spool. The coil is connected to the mounting block by either epoxy protector or L-bracket. The cartridge has a first and a second remote input/output terminal connected to the first and second transport lines respectively.
摘要:
A modular and reconfigurable multi-stage microreactor cartridge apparatus provides a manifold for removably attaching multiple microfluidic components such as microreactors. The microfluidic components are attached at microfluidic component ports having two input/output terminals, which microfluidic component ports are connected via connections internal to the manifold to other microfluidic component ports providing a microfluidic circuit. The microfluidic component may be a microfluidic circuit plug-in or a cartridge having a mounting block with two input/output terminals and a fastener aperture and fluidic tubing having a first and second transport portion and a body portion, the three portions being disposed in substantially parallel planes and the body portion being would in a coil around a spool. The coil is connected to the mounting block by either epoxy protector or L-bracket. The cartridge has a first and a second remote input/output terminal connected to the first and second transport lines respectively.
摘要:
A triple epicyclic differential transmission for converting three parallel inputs to three orthogonal outputs. The triple epicyclic differential transmission includes three input shaft/pinion assemblies and a ring gear assembly which includes three ring gear pairs--each pair driven by an input shaft/pinion assembly in an epicyclic manner. An outer structure assembly is rotatably mounted to the ring gear assembly and an idle pulley assembly is pivotably mounted to the outer structure assembly. An output pulley assembly is rotatably mounted to the idle pulley assembly and driven by the ring gear assembly via the idle pulley assembly.
摘要:
An evaporator and concentrator in a reactor and loading system concentrates ions such as fluoride ions in some embodiments, and evaporates micro- to milliliter volumes of liquid solutions including intermediate and final product in other embodiments. It efficiently re-dissolves the evaporated solution generating a product, which is transferred to an external system as desired. The external system may be a micro-fluidic reactor system and/or loading system. The evaporator/concentrator has an input port for introducing liquids and solids. A capillary tube introduces gas, such as nitrogen gas, into a volume of solution contained within a v-vial, which produces an evaporating micro bubbler. A concentric tube, surrounding the capillary tube in some embodiments, introduces gas into the empty volume above the solution inside the v-vial, which is referred to as a vapor sweep. The vapor sweep assists in removing the evaporated solution from the v-vial through a vacuum tube.
摘要:
A modular and reconfigurable multi-stage microreactor cartridge apparatus provides a manifold for removably attaching multiple microfluidic components such as microreactors. The microfluidic components are attached at microfluidic component ports having two input/output terminals, which microfluidic component ports are connected via connections internal to the manifold to other microfluidic component ports providing a microfluidic circuit. The microfluidic component may be a microfluidic circuit plug-in or a cartridge having a mounting block with two input/output terminals and a fastener aperture and fluidic tubing having a first and second transport portion and a body portion, the three portions being disposed in substantially parallel planes and the body portion being would in a coil around a spool. The coil is connected to the mounting block by either epoxy protector or L-bracket. The cartridge has a first and a second remote input/output terminal connected to the first and second transport lines respectively.
摘要:
A fly-fishing reel having an integrated incremental meter device along with a modular weight system for customizing the weight of the fly-fishing reel in order for an angler to use the fly-fishing reel with a variety of fly rods and still maintain a desired balance point. The modular weight system allows the balance point of the rod and fly-fishing reel to be adjusted. The incremental metering device is adapted for keeping a tally of selected data, such as, though not limited to the number of fish caught or released.
摘要:
A modular and reconfigurable multi-stage microreactor cartridge apparatus provides a manifold for removably attaching multiple microfluidic components such as microreactors. The microfluidic components are attached at microfluidic component ports having two input/output terminals, which microfluidic component ports are connected via connections internal to the manifold to other microfluidic component ports providing a microfluidic circuit. The microfluidic component may be a microfluidic circuit plug-in or a cartridge having a mounting block with two input/output terminals and a fastener aperture and fluidic tubing having a first and second transport portion and a body portion, the three portions being disposed in substantially parallel planes and the body portion being would in a coil around a spool. The coil is connected to the mounting block by either epoxy protector or L-bracket. The cartridge has a first and a second remote input/output terminal connected to the first and second transport lines respectively.