Enriched stable isotopes of germanium (Ge, Z = 32): 5 isotopes with enrichment up to 99.20 at.% (⁷⁴Ge). Chemical form: oxide, metal. Packaging from milligrams; every lot comes with a passport stating its isotopic and chemical composition.
| Isotope | Enrichment, at.% | |
|---|---|---|
| ⁷⁰Ge | 97.00 | |
| ⁷²Ge | 98.20 | |
| ⁷³Ge | 91.80 | |
| ⁷⁴Ge | 99.20 | |
| ⁷⁶Ge | 94.60 |
Enrichment is the atomic fraction of the target isotope, %. Data are given according to the producer’s specification; the exact composition of a lot is stated in its passport. Availability, packaging and price on request. Export of isotope products is subject to export control requirements.
| ⁷⁰Ge | isotopically pure germanium for semiconductor physics and thermal conductivity research |
| ⁷²Ge | research, semiconductor physics |
| ⁷³Ge | NMR spectroscopy (⁷³Ge nucleus), quantum research |
| ⁷⁴Ge | isotopically pure germanium for semiconductor physics, target for radionuclides |
| ⁷⁶Ge | searches for neutrinoless double beta decay (GERDA, MAJORANA, LEGEND detectors) |
Reference information on typical applications. Please confirm the suitability of the isotope for your task (enrichment, chemical form, quantity) in your request.