Crosstex International Inc
Spore ampoules - Geobacillus stearothermophilus - Steam
Spore Ampoules are Self-Contained Biological Indicators for monitoring steam processes consisting of a hermetically sealed glass ampoule which contains modified Trypticase® Soy Broth (TSB) with a pH indicator and Geobacillus stearothermophilus spores with a population level of 104, 105 or 106.
- Reduced incubation time of 48 hours
- Visually distinct positive results indicated by the media transitioning from Purple to Yellow
- Saves time by eliminating aseptic culturing required with traditional spore strips
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Negative controls are available separately
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