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Sample radioactive sources for testing the functionality of a Geiger counter. Safe, uncalibrated solid sealed sources are fabricated by depositing a license exempt quantity of activity in the well of a 1-inch diameter (25mm) by 1/8-inch thick (3mm) plastic disk.
Check Sources, Radioactive Isotopes - For Sale. Alpha, Beta, Gamma and Mixed Radiation. These sources are supplied as one inch plastic disks. With the exception of the alpha source, the small quantity of radioactive material is sealed in the plastic with epoxy to prevent leakage and contamination.
Safe, affordable nuclear radiation sources for industry & hobbyists. Legal to buy & own with No License Required! To ensure the longest half-life possible, all isotopes are fabricated to order and shipped directly to you from our NRC licensed nuclear isotope manufacturing facility in Oak Ridge, Tennessee.
Radioactive Check Sources Alpha, Beta, Gamma and Mixed Isotopes. Berkeley Nucleonics offers a wide array of check sources and disk sets for calibration of our Isotope Identification equipment.
Explore our radioactive online collection of isotopes for sale, including uranium and trinitite. Order online and get it delivered to your doorstep.
LEA provides a wide range of radioactive sources, both standard and tailor-made. LEA manufactures alpha, beta and gamma sources, in liquid or solid matrix form, in multiple geometries and on a broad activity and energy spectrum.
Radioactive Source Kit, Set of Three. Ships directly from the manufacturer. Use these radioactive sources to compare different types of radiation. The isotope name, type of radiation, activity in microcuries and half life is written on each sealed disc.
