Implementation of iMiDEV™, a new fully automated microfluidic platform for radiopharmaceutical production

iMiDEV™ microfluidic system is a new automated tool for a small-scale production of radiopharmaceuticals. This new radiochemistry module utilizes microfluidic cassettes capable of producing diversified radiopharmaceuticals in liquid phase reactions in an automated synthesizer. The user interface is...

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Veröffentlicht in:Lab on a chip 2021, Vol.21 (11), p.2272-2282
Hauptverfasser: Ovdiichuk, Olga, Mallapura, Hemantha, Pineda, Florian, Hourtané, Virginie, Långström, Bengt, Halldin, Christer, Nag, Sangram, Maskali, Fatiha, Karcher, Gilles, Collet, Charlotte
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container_end_page 2282
container_issue 11
container_start_page 2272
container_title Lab on a chip
container_volume 21
creator Ovdiichuk, Olga
Mallapura, Hemantha
Pineda, Florian
Hourtané, Virginie
Långström, Bengt
Halldin, Christer
Nag, Sangram
Maskali, Fatiha
Karcher, Gilles
Collet, Charlotte
description iMiDEV™ microfluidic system is a new automated tool for a small-scale production of radiopharmaceuticals. This new radiochemistry module utilizes microfluidic cassettes capable of producing diversified radiopharmaceuticals in liquid phase reactions in an automated synthesizer. The user interface is intuitive and designed to give the operator all the information required and to allow driving the synthesis either manually or fully automatically. In this work, we have demonstrated liquid phase reaction and presented the first results of an efficient fully automated [ 18 F]NaF radiosynthesis on the iMiDEV™ platform. Different parameters such as a type of cyclotron targets, initial activity, concentration and volume of the fluoride-18 targetry have been investigated in order to elaborate the optimised radiolabelling of the ligand. Single and double sodium [ 18 F]fluoride synthesis procedures have been successfully developed using two chambers of the cassette. A single-dose of radiotracer was produced in an average radiochemical yield of 87% (decay corrected) within 8 min and quality control tests were performed as per European Pharmacopoeia. We present an efficient fully automated sodium [ 18 F]fluoride radiosynthesis on a new iMiDEV™ cassette-based microfluidic platform.
doi_str_mv 10.1039/d1lc00148e
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source SWEPUB Freely available online; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
subjects Automation
Cassettes
Chemical Sciences
Chemical synthesis
Cyclotrons
Fluorides
Liquid phases
Microfluidics
Quality control
Radioactive tracers
Radiochemistry
Radiolabelling
title Implementation of iMiDEV™, a new fully automated microfluidic platform for radiopharmaceutical production
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