Electron Microscopy Sciences 4 Disc Forensic Gunshot Residue Field Kit

Electron Microscopy Sciences Our comprehensive line of high-quality gsr field sampling kits includes certified sem pin stubs with double-coated adhesive carbon tabs in plastic tubes. The certified sem pin stubs have very low amounts of pb, sb and ba, not detectable by sem/edx. The caps securely hold the gsr sample disc for easy gsr collection. Pre-labeled discs and tubes are both ready-for-sampling. A sturdy, sealed tamper evident transport box is also included. - EMS