Gunshot Residue Kit, GSR-SEM Welding Respirator Kits advanced filter media for P100

advanced filter media for P100 particulate protection

Designed to enhance worker safety and confidence at height

self-closing and self-latching design

3M Speedglas 9100 FX/9100 FX-Air 06-0700-73 Welding Helmet SideWindow Covers

Portfolio carrying case also includes a shoulder strap

Gunshot Residue Kit, GSR-SEM Welding Respirator Kits advanced filter media for P100Gunshot Residue Kit GSR SEM 1 PER BOX This Gunshot Residue Collection Kit for Scanning Electron Microscope Analysis (SEM) is ideal for field use! The Scanning Electron Microscope (SEM) analysis kit consists of metal discs 1. 8" stub, 1. 5" face with an adhesive on them. The discs are dabbed on the hands and the adhesive picks up the gunshot residue particles. The metal discs are then sent to the laboratory. Visible stains do not appear on the hands.