With this Sterile Specimen Trap, you can collect a mucus specimen easily and efficiently using any suction pump or device. The trap consists of a 40cc transparent plastic container with gradations clearly marked, a disposable adapter that prevents contamination from a nonsterile suction tube and a screw-on cap to help maintain a sterile pouring surface. Patient information can be recorded right on the bottle. Supplied with 5" - long, heavy wall, nonlatex tubing. The trap is packed sterile in an easy-to-peel envelope.