Crosstex SporView® Self-Contained Biological Indicators (SCBIs) for monitoring steam sterilization consist of a thermoplastic vial and a brown cap, a crushable glass ampoule with Trypticase® Soy Broth (TSB) modified with pH indicator, and a disc inoculated with Geobacillus stearothermophilus spores.

- Reduced incubation time of 24 hours
- Visually distinct positive results indicated by the media transitioning from Purple to Yellow
- Chemical Indicator on label provides instant indication of exposure

Sold per box.
100 BI's/box.