3M™ Attest Rapid Readout Biological Indicator for Ethylene Oxide Sterilization (Case of 200) – 3509

The 3M Attest 3509 is a biological indicator for monitoring ethylene oxide (EtO) sterilization cycles. It is a self-contained spore strip designed to be placed in a sterilizer chamber alongside clinical instruments and devices to verify that sterilization conditions have been met. The indicator contains a population of spores that are highly resistant to ethylene oxide; if the spores are killed during the cycle, the sterilization process is validated. The 3509 is supplied in a case of 200 units.