Biological indicator for 3M Attest Steam 27°F/ 132°C Vacuum Assisted or 25°F/ 121°C Gravity Sterilizers. Vials are easy to use and interpret with visual color readout in 48 hours.
Self-contained biological indicators significantly reduce possibility of contamination, minimizing false positives and assuring more accurate results.
Accurate BI results with 48-hour visual color readout Color-coded (brown cap) for quick reference and easy use Compliant with ISO 11138-1:2017 and ISO 11138-3:2017 standards