A method of conducting radiofluorination of a substrate, comprising the steps of: (a) contacting an aqueous solution of [18F] fluoride with a polymer supported phosphazene base for sufficient time for trapping of [18F] fluoride on the polymer supported phosphazene base; and (b) contacting a solution of the substrate with the polymer supported phosphazene base having [18F] fluoride trapped thereon obtained in step (a) for sufficient time for a radiofluorination reaction to take place; an apparatus for conducting radiofluorination; use of the apparatus; and an apparatus for production of a dose of a radiotracer for administration to a patient.
一种进行底物的放射
氟化方法,包括以下步骤:(a)将[18F]
氟化物的
水溶液与聚合物支撑的
磷氮烷碱接触足够长的时间,以使[18F]
氟化物被捕集在聚合物支撑的
磷氮烷碱上;以及(b)将底物的溶液与在步骤(a)中获得的具有[18F]
氟化物被捕集在上面的聚合物支撑的
磷氮烷碱接触足够长的时间,以进行放射
氟化反应;用于进行放射
氟化的装置;使用该装置;以及用于生产用于给患者使用的放射示踪剂剂量的装置。