Enriched stable isotopes of rubidium (Rb, Z = 37): 2 isotopes with enrichment up to 99.70 at.% (⁸⁵Rb). Chemical form: chloride, metal, carbonate, dichromate. Packaging from milligrams; every lot comes with a passport stating its isotopic and chemical composition.
| Isotope | Enrichment, at.% | |
|---|---|---|
| ⁸⁵Rb | 99.70 | |
| ⁸⁷Rb | 99.00 |
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.
| ⁸⁵Rb | target for strontium-82 production (rubidium-82 generators for cardiac PET), atomic magnetometers |
| ⁸⁷Rb | atomic clocks and frequency standards, laser cooling, Bose–Einstein condensation, rubidium–strontium dating |
Reference information on typical applications. Please confirm the suitability of the isotope for your task (enrichment, chemical form, quantity) in your request.