This listing is for one unused XG-1684 Spark Gap Tube containing Cs-137.
This XG-1684 Spark Gap Tube be used as a calibration source for gamma spectroscopy.
Markings on the box indicate this was manufactured in 1986.
At the time of manufacture, This XG-1684 Spark Gap Tube contained less than one microcurie of Cs-137.
This listing meets the requirements of NRC 10 CFR 40.22
It also meets U.S.P.S domestic shipping requirements for exempt limited quantities of class 7 materials according to –347.22 “are eligible under 49 CFR to be shipped as excepted packages for limited quantities” and –Exhibit 347.22 Activity Limits– and also –173.435– Table of A1 and A2 values
This item will conform to the USPS shipping restrictions when shipped.
Geiger counter not included.
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