Tuttnauer Biological Indicator Process Challenge Device, 1-Hour Readout, 25/Pkg

This biological indicator process challenge device from Tuttnauer is designed for in-office sterilization monitoring, specifically for gravity steam sterilizers. Each package contains 25 self-contained biological indicators that provide a 1-hour readout, allowing for rapid verification of sterilization efficacy. The device is autoclavable and helps ensure proper sterilization conditions are met.