>Polonium sample for collectors & display. Polonium is a radioactive element (an alpha radiation emitter) with no stable isotopes. Our Polonium sample is Polonium-210, sealed in a standard 1" epoxy radioisotope source disk.
The 1/4" hole in the disk contains the Polonium metal, approximately 0.1 microcuries (uCi).
Includes clear storage/display container with lid as shown.
You may also choose the foam insert color, either black or white (make selection below).
Polonium Disk: $86.00