Arm yourself with information with the Hazmat Smart Strip chemical agent detector. The HazMat Smart Strip is equipped with a peal-and-stick backing or can be clipped to a responder's clothing ensemble. The Smart Strip consists of eight specifically designed reagent strips, that when exposed to a category of chemicals produces a visible color change. The eight reagents are self-contained and activated by removing the protective covering that preserves the indicator layer until its ready for use. No additional buffers or reagents are required.