TraceX® Explosives Kit is the latest innovation in colorimetric explosives detection. With a single swab, it detects 9 of the most used Home Made Explosives (HME) materials and their precursors in less than 3 minutes. It is small, lightweight and cost effective. This video demonstrates how to use the kit. The video was updated in October 2017 to reflect the 2 year shelf life on the TraceX kit.