Radioactive Liquid Sources

Calibrate, verify, and ensure the reliability of your environmental monitoring systems with certified liquid sources calibrated under COFRAC accreditation.

    • Regularly calibrate your detectors to ensure measurement reliability
    • Perform periodic quality controls in compliance with regulatory requirements
    • Use traceable, stable sources tailored to your detection geometries
    • Reduce measurement uncertainties in your emission control processes
    • Work with an accredited supplier ensuring metrological compliance
    • Access a range of liquid sources characterized by mass activity for your detection metrology needs
    • Benefit from calibration under COFRAC accreditation, with controlled uncertainties ranging from 1% to 8%, depending on the radionuclide and geometry
    • Choose the geometry that fits your instruments: ampoules, V-Vial bottles, penicillin bottles, SG flasks, or others upon request
    • Easily integrate our sources into your gamma spectrometry or liquid scintillation counting procedures
    Controlled uncertainties from 1% to 8%
    COFRAC accreditation
    • 5 activity levels available: from 0.04 to 8,000 kBq/g
    • 5 standard geometries: ampoules, V-Vial bottles, penicillin bottles, SG flasks and Marinelli
    • Custom configurations available: containers supplied by Orano or by the customer
    • Calibration under COFRAC accreditation – Scope No. 2-6386
    • Measurement uncertainty between 1% and 8% depending on radionuclide and geometry
    • Characterization methods: ionization chambers or liquid scintillation analyzers

  • Orano LEA Website

    Liquid sources