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EJNMMI Radiopharmacy and Chemistry

Table 2 Distribution of radioactivity after automated-synthesis of [18F]AlF-FAPI-74 using CFN-MPS200

From: One-pot and one-step automated radio-synthesis of [18F]AlF-FAPI-74 using a multi purpose synthesizer: a proof-of-concept experiment

Measured point

Radioactivity distribution (%)

Product vial ([18F]AlF-FAPI-74)

37.0 ± 4.3

18O-Water recovery vial

3.1 ± 1.4

QMA cartridge, 130 mg

2.3 ± 1.3

18O-Water waste liquid vial

0.7 ± 1.0

Reactor

8.6 ± 1.5

Dilution vial

0.5 ± 0.2

HLB cartridge

0.3 ± 0.1

Waste liquid vial

45.9 ± 4.0

Formulation vial

0.7 ± 0.4

Synthesis cassette

1.0 ± 0.3

  1. (n = 10)
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