AXIS self-contained biological indicators were developed to control the Steam, Plasma, and Ethylene Oxide sterilization process.

The biological indicator contains bacterial spores on a filter paper carrier packaged within a plastic tube and a cap.

Inside the tube, there is a sealed-glass ampoule of specially-formulated culture medium containing a color indicator that changes color when spores grow.

• AX10 Result in 48 hour
• AX110 Result in 4 hour