Steam Sterilization Biological Indicators box/25
Reliable biological indicators for monitoring steam sterilization (autoclave) performance. Each box contains 25 self-contained vials with Geobacillus stearothermophilus spores for accurate sterilization validation.
Steam Sterilization Biological Indicators are essential tools used to verify the effectiveness of autoclave sterilization cycles. This box includes 25 ready-to-use indicator vials, each containing a highly resistant bacterial spore strain (Geobacillus stearothermophilus ATCC 7953), specifically selected for steam sterilization monitoring

Each unit is a self-contained biological indicator (SCBI) with a crushable inner ampoule and growth medium. After exposure to a sterilization cycle, the vial is incubated to determine the result:
- Purple color remains unchanged → Successful sterilization
- Color changes (typically yellow) → Sterilization failure
Features
- Box of 25 biological indicator vials
- Designed for steam (autoclave) sterilization validation
- Contains Geobacillus stearothermophilus spores
- Clear visual color change result system
- Easy-to-use, self-contained design
- Minimizes contamination risk
- Suitable for routine monitoring and load control
Applications

- Hospitals & operating rooms
- Dental clinics
- CSSD (Central Sterile Supply Department)
- Laboratories & research facilities
Specifications
- Reference: LBS144
- Pack size: 25 pieces per box
- Indicator type: Self-contained biological indicator
- Sterilization method: Steam (Autoclave)
- Incubation required: Yes
Usage Steps
- Place the indicator inside the autoclave with the load
- Run the sterilization cycle
- Activate the vial (crush ampoule) after sterilization
- Incubate as per instructions
- Check color result

























