Enriched stable isotopes of erbium (Er, Z = 68): 6 isotopes with enrichment up to 99.20 at.% (¹⁷⁰Er). Chemical form: oxide. Packaging from milligrams; every lot comes with a passport stating its isotopic and chemical composition.
| Isotope | Enrichment, at.% | |
|---|---|---|
| ¹⁶²Er | 37.70 | |
| ¹⁶⁴Er | 83.40 | |
| ¹⁶⁶Er | 98.50 | |
| ¹⁶⁷Er | 96.40 | |
| ¹⁶⁸Er | 99.00 | |
| ¹⁷⁰Er | 99.20 |
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.
| ¹⁶²Er | research, nuclear data, reference standards |
| ¹⁶⁴Er | research, nuclear data, reference standards |
| ¹⁶⁶Er | research, nuclear data, reference standards |
| ¹⁶⁷Er | quantum memory and quantum communications (telecom band) |
| ¹⁶⁸Er | target for erbium-169 production (radiosynovectomy) |
| ¹⁷⁰Er | target for radionuclide production (thulium-171 and others) |
Reference information on typical applications. Please confirm the suitability of the isotope for your task (enrichment, chemical form, quantity) in your request.