Biological Indicators

For Steel Spore DISCS



An inoculated carrier, 6 mm steel disc, of Geobacillus Stearothermophilus (Cell Line 7953) with a population level of 103, 104, 105, 106 or Bacillus Atrophaeus (Cell Line 9372) with a population level of 103, 104, 105, 106 .

These Biological Indicators (BIs) are used in monitoring Vaporized Hydrogen Peroxide (VH2O2) sterilization processes. The BIs are designed for monitoring processes whether placed directly into the chamber, positioned in areas of a device which are the most difficult to sterilize or distributed throughout rooms and isolators. Steel Spore Discs are 6 mm in diameter and are available packaged in easy-to-access Tyvek® / Tyvek® pouches (Please inquire for bulk & other packaging)

Standard Features

  • Convenient shelf packages of 100 units per box

  • Products are accompanied by a Certificate of Analysis and are certified with population, purity and resistance characteristics (D value, survival and kill where applicable)

  • ISO 11138-1 Compliant

Intended Use

The Spore Discs are utilized to monitor VH2O2 sterilization process efficacy. The Spore Discs are labeled for industrial use only.

Download specs sheet

- Bacillus Atrophaeus - Cell Line 9372

- Geobacillus Stearothermophilus - Cell Line 7953

Biological Indicators by Filfab