An official website of the United States government. Here's how you know
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Federal Bureau of Investigation Federal Bureau of Investigation
Home • About Us • Laboratory Services • Forensic Science Communications • Back Issues • July 2008 • Research • Figure 11: PRIDE: The Polyethylene Repository and...

Figure 11: PRIDE: The Polyethylene Repository and Information Database for Evidence

Figure 11: Data on the seal and perforations of the bag

Figure 11: A screen shot describing the seal and perforations of the bag