"Isotope"

Labeled compounds

LABELED COMPOUNDS chemical compounds wherein atoms of one or several elements (labels) have isotopic composition differing from the principal natural one. Both stable and radioactive isotopes location of which in the compound molecule must be in most cases strictly specified may be used as a label.

Isotopes are generally used:

Labeled compounds are extracted in general through chemical synthesis, isotopic exchange or biosynthesis.

SE "USIE IZOTOP delivers PerkinElmer (USA) labeled compounds for the needs of scientific product establishments, as well as Institute of Isotopes Co., Ltd , (Hungary),