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Nuklearmedizin 1974; 13(02): 170-179
DOI: 10.1055/s-0038-1624854
Originalarbeiten — Original Articles
Schattauer GmbH

Some Experiences with the Preparation of 99mTc-DTPA

Erfahrungen mit der Herstellung von 99mTc-DTPA
J. F. W. Tertoolen
1   From the Isotope Laboratory "Voorburg", Vught
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Publication History

Received:10 April 1973

Publication Date:
12 January 2018 (online)

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Summary

The behaviour of 99mTc after preparation of Tc-DTPA is studied. Blood incubation tests suggest a good chemical stability of Tc-DTPA. Tc-proteins and a pertechnetate-like compound are formed during in vitro incubation of freshly prepared 99mTc-DTPA with blood by a radiochemical impurity.

Das Betragen des 99mTc nach der Herstellung von 99mTc-DTPA wurde untersucht. Inkubationsversuche mit Blut weisen auf eine gute Stabilität von Tc-DTPA Tc-Proteinverbindungen und eine Verbindung Pertechnetat ähnlich entstehen während In-vitro-Inkubation von frisch bereitetem 99mTc-DTPA mit Blut aus einer radiochemischen Verunreinigung.

 

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