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Spectrum Techniques
Alpha Disk Sources
Spectrum Techniques Alpha Disk Sources are exempt-quantity alpha-emitter references for calibrating radiation protection probes and supporting laboratory, educational, and security applications.
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Alpha/Beta Needle Sources
SPECTRUM TECHNIQUES Alpha/Beta Needle Sources are radioactive isotope sources designed for cloud chamber experiments to visualize charged particle tracks.
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Alpha/Beta/Gamma Laminate Disk Sources w/ Al/Mylar Window
Spectrum Techniques Alpha/Beta/Gamma Laminate Disk Sources with Al/Mylar Window are reference sources for laboratory, radiation protection, training, and security applications.
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Beta/Gamma Disk Sources
Exempt-quantity laminated disk sources for functional checks & periodic verification of survey/ID instruments
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Beta/Gamma Laminate Credit Card Sources
SPECTRUM TECHNIQUES Beta/Gamma Laminate Credit Card Sources are portable radiation reference sources designed for laboratory functional checks, radiation protection verification, education, and security device testing.
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Beta/Gamma Laminate Disk Sources
Spectrum Techniques Beta/Gamma Laminate Disk Sources are heat-sealed reference sources for laboratory, training, security, and radiation protection functional checks.
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Beta/Gamma Rod Sources
Beta/Gamma Rod Sources are exempt-quantity reference sources for functional checks and verification of radiation detection equipment in laboratories, training, and security applications.
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Beta/Gamma Test Tube Sources
Spectrum Techniques Beta/Gamma Test Tube Sources are sealed reference sources designed for laboratories, radiation protection programs, educational institutions, and security applications.
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Cs-137/Ba-137m Isotope Generator Kit
The Cs-137/Ba-137m Isotope Generator Kit from Spectrum Techniques is a complete radioactive decay demonstration system for educational and research institutions.
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Exempt-Quantity Source Sets (3/5/8)
Packaged multi-isotope source sets in storage boxes for training and lab verification
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NIST-Traceable Calibration Sources
Secondary-calibration sources traceable to NIST (±5% of labeled activity) for instrument calibration
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RSS2 GM Resolving Time Set
The SPECTRUM TECHNIQUES RSS2 GM Resolving Time Set is a sealed radioactive source kit designed to measure the reaction speed of Geiger-Müller counters to individual radiation events.
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