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Table 4 Details of preparation of gallium chloride solution from gallium citrate solution

From: Synthesis, gallium labelling and characterization of P04087, a functionalized phosphatidylserine-binding peptide

67Ga-citrate volume (mL)

67Ga-Citrate activity (MBq)

67Ga activity trapped in silica cartridge (MBq)

Retention yield (%)

Eluted activity (MBq)

Desorption yield (%)

67GaCl3 recovery yield (%)

RCP (%)

0.9

150.8

134.8

89.39

131.65

97.66

87.3

99.6

0.84

124

104.9

84.60

102.3

97.52

82.5

99.83

1

173.2

151.6

87.53

148.6

98.02

85.8

98.38

1

159.6

142.9

89.54

141.46

98.99

88.63

99.99

3

503.24

475.5

94.49

468.7

98.57

93.14

99.89

  

Average ± SD

89.11 ± 3.61

 

98.15 ± 0.62

87.47 ± 3.90

99.54 ± 0.66