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True Indicating
True Indicating LLC · Model MSCST-05 · UDI-DI 00850064244007
1
510(k) clearances
1,469
Adverse events
46
Recalls
42
Facilities
Description
True Indicating Self-Contained Biological Indicator (SCBI) consists of a 6 mm filter paper disc inoculated with Geobacillus stearothermophilus ATCC® 7953, at a minimum of 10^5 bacterial spores encased within a polypropylene cap, and a polypropylene vial which includes a glass ampule hermetically sealed containing a nutrient broth culture medium modified with a pH indicator, Bromocresol Purple. One box contains 100 SCBIs. For Use in Monitoring steam sterilization cycles at 121C, 30 minutes (Gravity), 132C, 4 minutes (Pre-Vacuum), and 135C 3 minutes (Pre-Vacuum)
Recalls
| Date | Firm | Reason |
|---|---|---|
| 2026-08-31 | Steris Corporation | Geobacillus stearothermophilus spore population in affected products may fall below minimum shelf life specification. When used to monitor steam sterilization cycles, the potential |
| 2026-08-31 | Steris Corporation | Geobacillus stearothermophilus spore population in affected products may fall below minimum shelf life specification. When used to monitor steam sterilization cycles, the potential |
| 2026-08-31 | Steris Corporation | Geobacillus stearothermophilus spore population in affected products may fall below minimum shelf life specification. When used to monitor steam sterilization cycles, the potential |
| 2026-08-31 | Steris Corporation | Geobacillus stearothermophilus spore population in affected products may fall below minimum shelf life specification. When used to monitor steam sterilization cycles, the potential |
| 2026-08-31 | Steris Corporation | Geobacillus stearothermophilus spore population in affected products may fall below minimum shelf life specification. When used to monitor steam sterilization cycles, the potential |
| 2026-08-31 | Steris Corporation | Geobacillus stearothermophilus spore population in affected products may fall below minimum shelf life specification. When used to monitor steam sterilization cycles, the potential |
| 2026-04-13 | HF Acquisition Co LLC | Due to incorrect incubation process being performed on product. |
| 2026-04-13 | HF Acquisition Co LLC | Due to incorrect incubation process being performed on product. |
| 2025-01-15 | TERRAGENE S.A. | Error in the IFU lists an incorrect incubation time on one occasion of 20 minutes rather than the correct incubation time of 60 minutes. |
| 2024-12-11 | HF Acquisition Co LLC | Spore test strip monitoring system, designed for routine monitoring of sterilization processes, may have a printing error on the return envelope that may cause spore test results t |
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Get your free API keyRead the docsData compiled from public U.S. FDA sources (GUDID, 510(k)/PMA, MAUDE, recalls, establishment registration). Adverse-event reports are unverified and do not establish causation. Informational only — not medical, clinical, or regulatory advice.