Fig. 10From: Development and implementation of ISAR, a new synthesis platform for radiopharmaceutical productionSimplified system boundaries for the nine-run [13N]NH3 chip. The radioactivity enters the chip through the delivery line and is retained on one of nine SPE cartridges on separated fluid paths. The transporting target fluid leaves the system again and flows into the waste. Water is used to flush the SPE cartridge and also flows into the waste. Saline is used to elute and formulate the [13N]NH3 through one of nine product linesBack to article page