Escherichia coli derived from ATCC® 35218™
Biosafety Level: 2
2 self-contained units of a single organism
CLSI and EUCAST controls for antimicrobial susceptibility testing
TEM-1 ß-lactamase, ampicillin resistant (for control of the inhibitor component of β-lactam-inhibitor combination disks)
Alternative culture collection reference: NCTC 11954
