Available in several different formats, our Spordex and Spordi Biological Indicators give our Customers flexibility without compromising on quality. We offer two different species of spores, Bacillus atrophaeus, for ethylene oxide (EO) and dry heat applications, and Geobacillus stearothermophilus for steam sterilization applications. STERIS also offers custom products made to your specifications. All indicators are manufactured in accordance with the International Organization for Standardization (ISO) and/or the United States Pharmacopeia (USP) standards. STERIS understands what is important to our Customers, which is why we are not just your biological indicator supplier, but rather your partner in sterility assurance.

Spordex™ Culture Media is a growth medium of modified soybean casein digest broth that provides nutrients for the incubation of bacterial spores. Its pH indicator provides a distinct color change in the individual, sterilized tubes for simple and reliable indication of microbial growth. This culture media is manufactured under controlled conditions to meet the stringent requirements of the current United States Pharmacopeia (USP).

• Efficient Incubation: Specifically designed for Spordi™ and Spordex biological indicators, this culture media provides a reliable medium for incubation of biological indicators post sterilization exposure.
• Clear Results: Features a vivid pH indicator that transitions from red to yellow to enable simple and accurate identification of microbial growth.
• Safe and Efficient: Pre-tubed and sterilized to save time, reduce preparation errors and minimize contamination risks.

Spordex™ Culture Media is a growth medium of modified soybean casein digest broth that provides nutrients for the incubation of bacterial spores. Its pH indicator provides a distinct color change in the individual, sterilized tubes for simple and reliable indication of microbial growth. This culture media is manufactured under controlled conditions to meet the stringent requirements of the current United States Pharmacopeia (USP).

Efficient Incubation: Specifically designed for Spordi™ and Spordex biological indicators, this culture media provides a reliable medium for incubation of biological indicators post sterilization exposure.
Clear Results: Features a vivid pH indicator that transitions from red to yellow to enable simple and accurate identification of microbial growth.
Safe and Efficient: Pre-tubed and sterilized to save time, reduce preparation errors and minimize contamination risks.