Additional Information

Description

The BIOLOGICAL INDICATOR ATTEST STEAM STERILIZATION 121-132 DEGREE CELSIUS 48 HOUR is a self-contained device designed for precise monitoring of steam sterilization cycles. Each vial incorporates a Geobacillus stearothermophilus spore strip along with a sealed glass ampoule containing growth medium and a bromocresol purple pH indicator system. The indicator provides a visual color readout to confirm sterilization, with a chemical process change from rose to brown signaling effective sterilization and a color change from purple to yellow indicating surviving spores.

This biological indicator is compatible with both gravity displacement sterilizers at 250°F (121°C) and vacuum-assisted steam sterilizers at 270°F (132°C). The brown-capped vials are intended for use with the 3M™ Attest™ Biological Indicator Incubator 116, facilitating accurate interpretation of results. The self-contained format minimizes contamination risk and reduces the likelihood of false positives, ensuring reliable sterilization validation for clinical and laboratory environments.

The 48-hour processing time provides a thorough assessment of sterilization efficacy while maintaining workflow efficiency. The compact design allows placement within instrument packs, trays, or sterilization loads without compromising sterility. The latex-free construction further supports safe handling and broad usability across healthcare and laboratory settings.