Radioaktiiviset säteilylähteet
Tällä hetkellä säteilylähteiden saatavuus Suomessa on rajallista.
Liquid Scintillation Counting Standards
Sources to Hidex LSC Sources to Beckman Coulter LSC Radionuclides available include, but are not limited to the...
Disc Sources
Disk Sources are mainly used for checking the performance of radiation protection instruments and NaI detectors. The type D disks measure 25,4 mm...
Vial Sources
Each E-vial reference source comes with a certificate of radioactivity calibration that guarantees accuracy within ±5%. QC of dose calibrators...
Mixed gamma standard solutions
Mixed gamma ray sources are used in the calibration of spectroscopic detectors, e.g. HPGe. These are composed of suitable nuclides over a wide energy...
Penpoint Markers
The Penpoint Marker is used to mark a point or regions at SPECT studies. The trace appears almost instantly on the gamma camera display. The Penpoint...
Rod sources
The type R rod is used for calibrating well type NaI(Tl) detectors. The active diameter of the rod standard is 4,75 mm. It is constructed of high...
Spot Markers
Spot Markers are used for patient orientation during SPECT studies. The activity is supplied as a nominal value of ±15%. NIST traceable calibration...
Neutron check source
Am-241/Be source designed for functional testing of neutron instruments and dosimeters. The source produce a neutron flux, which simulate a neutron...
Sources for SPECT
E&Z manufactures Attenuation Correction line sources for SPECT (Single Photon Emission Computed Tomography) studies. Typical Sources for SPECT...
Instrument check and education sources - Isotrak
Sources suitable for functional testing of radiation protection instruments or teaching. The radiation sources are not calibrated and come with a...
Tube Sources
The type T plastic test tube is used in clinical instrument calibrations. Each polypropylene tube contains 0,75 mL of active epoxy with the...
Sources for PET
E&Z manufacture sources for Positron Emission Tomography (PET) studies like dedicated Ge-68 Transmission Sources and Quality Assurance Sources....
Solid gamma sources, point and tube
A wide range of gammaray and electron emitting reference sources of different geometries. The single radionuclide point...
Wide area sources - Planchet, Ring and Rectangular source from Analytics (US)
Sources from fromer Analytics Planchet Rings Rectangular
Single Nuclide Liquid Standard
7000 Series Each nuclide is NIST traceable. Contained activity values have a ±15% relative to the requested activity value. The uncertainty of the...
Ruler, Rigid or Flexible
Radioactive rulers and markers are used to define anatomical locations and/or organ size during a SPECT study. The Ruler is a plastic tube...