| 摘要 |
The invention relates to a device for synthesizing radiotracers, comprising: a reaction vessel for reacting a precursor compound containing protective groups with a radioactive isotope so as to obtain a first reaction product; a first cartridge for separating protective groups from the first reaction product so as to obtain a second reaction product; and a second cartridge for purifying the second reaction product. The reaction vessel, the first cartridge, and the second cartridge are interconnected via pipes. According to the invention, the first cartridge contains 801 to 1200 mg of a solid carrier, and/or the reaction vessel is made of a temperature-resistant plastic that has a thermal resistance of at least 120°C.
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