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Gain confidence in your steam sterilization cycles with our 3M™ Attest™ Super Rapid Readout Biological Indicator 1493/1493P, Light Blue Cap. This FDA-cleared, ISO-compliant biological indicator (BI) monitors 250°F (121°C) 30-minute gravity and 15-, 20-, 30- or 35-minute dynamic-air-removal (pre-vacuum and SFPP) saturated steam sterilization processes for a final fluorescent result in just 24 minutes.
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