Watch our VP, Michael Lee, demonstrate the SwabTek Gun Shot Residue Test Kit in action! Screen for the presence of GSR on hands and suspect surfaces by following the simple instructions outlined here.

SwabTek has developed disruptive, patent-protected technology that is poised to take over the narcotics and explosives presumptive field-testing industries. The dry, paper-based test provides an intuitive, safe, and simple solution to put field test kits back in the hands of those who need them.

Learn more about SwabTek's products here: [ Ссылка ]

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