A method of performing a plurality of synthesis processes of preparing a radiopharmaceutical in series includes carrying out a first synthesis run including the steps of: a) providing water containing fluorine-18; b) trapping the fluorine-18 from the water provided in step a) on an anion exchange material; c) eluting the trapped fluorine-18 from the anion exchange material to a reaction vessel of first radiopharmaceutical synthesis cassette; d) preparing a radiopharmaceutical incorporating the eluted fluorine-18 using the first radiopharmaceutical synthesis cassette; where steps a)-d) are repeated in at least one subsequent run using another radiopharmaceutical synthesis cassette; and where the method includes a reconditioning step of the anion exchange material between two consecutive runs. A device for performing this method and a cassette for use in the device are also disclosed.

A method of performing a plurality of synthesis processes of preparing a radiopharmaceutical in series includes carrying out a first synthesis run including the steps of: a) providing water containing fluorine-18; b) trapping the fluorine-18 from the water provided in step a) on an anion exchange material; c) eluting the trapped fluorine-18 from the anion exchange material to a reaction vessel of first radiopharmaceutical synthesis cassette; d) preparing a radiopharmaceutical incorporating the eluted fluorine-18 using the first radiopharmaceutical synthesis cassette; where steps a)-d) are repeated in at least one subsequent run using another radiopharmaceutical synthesis cassette; and where the method includes a reconditioning step of the anion exchange material between two consecutive runs. A device for performing this method and a cassette for use in the device are also disclosed.

An assay is performed so as to identify a pathogen in a sample taken from a patient. The identity of the pathogen in the patient sample is used to select an antimicrobial for treatment of the patient. The antimicrobial can be selected in less than 7 hours after the patient sample is taken from the patient. For instance, when the sample is blood, the antimicrobial can be selected in less than 7 hours after the patient sample is taken from the patient. When the sample is urine, the antimicrobial can be selected in less than 4 hours after the patient sample is taken from the patient.

An assay is performed so as to identify a pathogen in a sample taken from a patient. The identity of the pathogen in the patient sample is used to select an antimicrobial for treatment of the patient. The antimicrobial can be selected in less than 7 hours after the patient sample is taken from the patient. For instance, when the sample is blood, the antimicrobial can be selected in less than 7 hours after the patient sample is taken from the patient. When the sample is urine, the antimicrobial can be selected in less than 4 hours after the patient sample is taken from the patient.

In order to prepare a useful radioactive substance from radionuclides included in high-level radioactive waste and the like, an embodiment of the present invention provides a method for preparing a radioactive substance including a muon irradiation step for obtaining a first radionuclide by causing negative muons to be incident onto a radioactive target nuclide and triggering a nuclear muon capture reaction. The prepared radioactive substance includes at least one of the first radionuclide and a second radionuclide that is at least one type of a descendant nuclide obtained from the first radionuclide through radioactive decay. An embodiment of the present invention also provides the radioactive substance.

An apparatus (100) for purifying fluid, wherein the apparatus (100) comprises an osmosis unit (102) configured for pre-purifying the fluid to be purified by forward osmosis of the fluid, which is to be purified, through an osmosis membrane (104) into a chamber (106) comprising dissolved first ions, in particular first cations and first anions, an ion exchange unit (108) configured for exchanging at least part of the first ions, in particular at least part of at least one of the first cations and the first anions, by second ions, in particular at least one of second cations and second anions, and a re-concentration unit (110) configured for separating the pre-purified fluid after the ion exchange into purified fluid and into a re-concentrate enriched with the respective ions, in particular anions and cations.

An apparatus (100) for purifying fluid, wherein the apparatus (100) comprises an osmosis unit (102) configured for pre-purifying the fluid to be purified by forward osmosis of the fluid, which is to be purified, through an osmosis membrane (104) into a chamber (106) comprising dissolved first ions, in particular first cations and first anions, an ion exchange unit (108) configured for exchanging at least part of the first ions, in particular at least part of at least one of the first cations and the first anions, by second ions, in particular at least one of second cations and second anions, and a re-concentration unit (110) configured for separating the pre-purified fluid after the ion exchange into purified fluid and into a re-concentrate enriched with the respective ions, in particular anions and cations.

The present invention is directed to lithium ion transport media for use in separators in lithium ion batteries, and the membranes, separators, and devices derived therefrom.

The present invention is directed to lithium ion transport media for use in separators in lithium ion batteries, and the membranes, separators, and devices derived therefrom.

An assay is performed so as to identify a pathogen in a sample taken from a patient. The identity of the pathogen in the patient sample is used to select an antimicrobial for treatment of the patient. The antimicrobial can be selected in less than 7 hours after the patient sample is taken from the patient. For instance, when the sample is blood, the antimicrobial can be selected in less than 4 hours after the patient sample is taken from the patient. When the sample is urine, the antimicrobial can be selected in less than 4 hours after the patient sample is taken from the patient.