Table 1 Flexlab set up for radiolabelling reactions

Vial 1

Eluent

Vial 2

4 mg of precursor in 500 μl of DMF

Vial 3

1 ml anhydrous acetonitrile

Vial 4

450 μl of DMF. 50 μl of Pyridine, 15 mg of Cu(OTf)₂

Vial 5

1 ml of Acetonitrile and 1 ml of distilled water

Vial 6

Vial 7

Vial 8

Vial 9

Vial 10

Vial 11

10 ml of distilled water

Vial 12

1 ml of ethanol

Vial 13

1 ml of saline

Vial 14

Vial 15

Vial 16

Vial 17

Vial 18

Vial 19

QMA seppak

Quaternary Methyl Ammonium Cartridge

Seppak A

Seppak B

Seppak C

Seppak D

C18 seppak

HPLC Vial 1

HPLC Vial 2

40 ml of distilled water

Reactor 1

1 ml anhydrous acetonitrile

Reactor 2

Loop Vial 1

Loop Vial 2

1 ml distilled water

HPLC eluent A

0.1% Ammonium formate

HPLC eluent B

Acetonitrile

HPLC eluent C

Water

HPLC eluent D

Ethanol