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Table 2 Radiochemical purity and radiochemical yield obtained with different synthesis settings

From: Automated synthesis and quality control of [68Ga]Ga-PentixaFor using the Gaia/Luna Elysia-Raytest module for CXCR4 PET imaging

Temperature

Heating time

RCP

Radiochemical yield

95 °C

4

94.0%

85.9%

5

94.7%

87.7%

6

97.1%

76.2%

96 °C

4

93.8%

76.6%

5

97.3%

88.2%

6

95.8%

85.6%

97 °C

4

98.4%

90.1%

5

97.1%

83.2%

6

96.0%

77.4%

98 °C

4

97.6%

96.3%

5

94.1%

79.3%

6

94.6%

90.5%

  1. Bold corresponds to the conditions finally chosen to conduct the radiosynthesis (GMP-quality batches)