Designed and approved by the U.S. Federal Bureau of Investigation and developed to meet the evidence standards of a recognized federal laboratory, the EX-101 is a fully-featured, single-use explosive residue collection kit.

Each kit arrives in a sealed box which is only opened when ready for use. The kit includes six separately sealed bags, separated by each stage of the residue collection process, from protecting yourself and providing a baseline to setting up a sterile work station to the actual collection of the explosive residue. To ensure quality standards and assure reliability, each 100-kit lot is analyzed to exacting standards.