Patent Number: 
Section: claims

1. A radiation-shielding container for storing and transporting a radiopharmaceutical, said container comprising:a cap comprising an elongate cylindrical cap shield formed from a radiation-shielding material and having an open end defining a cap aperture and an opposed closed end, said cap shield including an outer cap shield surface and an inner cap shield surface, said inner cap shield surface defining a cap cavity in fluid communication with said cap aperture;a base comprising an elongate cylindrical base shield formed from a radiation-shielding material and having an open end defining a base aperture and an opposed closed end, said base shield including an outer base shield surface and an inner base shield surface, said inner base shield surface defining a base cavity in fluid communication with said base aperture;a first ferromagnetic plug positioned adjacent to an outer surface of one of said cap shield and said base shield. 2. A radiation-shielding container of claim 1, wherein said first plug is affixed to one of said cap shield and said base shield. 3. A radiation-shielding container of claim 1, wherein at least one of said cap shield and said base shield further comprise an outer liner about the outer surface of their respective shield. 4. A radiation-shielding container of claim 3, wherein said outer liner holds said first plug adjacent to the outer surface of said one of said cap shield and said base shield. 5. A radiation-shielding container of claim 3, wherein said first plug is affixed to said outer liner. 6. A radiation-shielding container of claim 4, wherein said outer liner encapsulates said first plug. 7. A radiation-shielding container of claim 4, wherein said outer liner defines a first plug cavity for receiving said first plug. 8. A radiation-shielding container of claim 1, further comprising a second ferromagnetic plug positioned adjacent to the other of said cap and said base as said first plug. 9. A radiation-shielding container of claim 1, wherein said first plug further comprises a substantially planar body having opposed first and second major surfaces. 10. A radiation-shielding container of claim 1, wherein said first plug further comprises a substantially cylindrical body at least partially accommodating at least a portion of said one of said cap shield and said base shield. 11. A radiation-shielding container of claim 1, wherein both said cap and said base further comprise an outer liner about the outer surface of their respective shields, said outer liners providing mating engagement between said cap and said base. 12. A radiation-shielding container of claim 11, wherein said plug is affixed to an outer surface of said liner.