Spore Strips
Excelsior offers a full line of spore strips for use in monitoring various sterilisation processes including Ethylene Oxide (EO), Dry Heat, Steam and Radiation.
Excelsior Scientific
Description
Spore Strips are biological indicators used to monitor and verify the effectiveness of sterilization processes using standardized bacterial spores. Designed for reliable and consistent performance, they provide a practical solution for routine sterilization monitoring and process validation in laboratories, healthcare facilities, and other controlled environments.
Spore strips consist of inoculated filter paper, 6mm x 36mm, packaged in glassine pouches. Spore strips are generally available in 10⁶ populations for all organisms. Different populations may be available upon request.
Excelsior strips are manufactured in shelf packs of 100 with a 24 month shelf-life based on the organism and date of manufacturer when stored under room temperature conditions. Spore strips are certified for species, population, purity, resistance, (dvalue, zvalue, survival/kill, where applicable) and expiration date.










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