The E. coli Genetic Resource Center

The new home of the Coli Genetic Stock Center culture collection
  • All bacterial cultures are classified as Biosafety Level 1, non-infectious, non-toxigenic laboratory strains of E. coli .
  • Cultures are shipped as inoculated filter disks wrapped in sterile foil and are viable at room temperature for approximately 2 weeks.
  • Cultures are shipped via FedEx only.