Industry-leading Biological and Chemical 
Indicators for Reliable Sterilization

Known globally for our experience and expertise, Mesa Labs manufactures AAMI-, ISO-, and USP-compliant biological indicators and chemical indicators for a wide range of sterilization modalities. Our products and custom solutions offer convenient and consistent ways to validate and monitor the compliance of your processes and products.

Indicators for every process

Mesa Labs offers a wide range of biological and chemical indicators to support various sterilization methods, including steam, ethylene oxide, and hydrogen peroxide.

How Mesa elevates our customer's sterilization and disinfection control

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Quality

Our standard and UniQ indicators are manufactured in an ISO-certified facility to the most exacting specifications. Our quality earns customer trust for BI manufacturing worldwide.

Expertise

Mesa provides in-depth technical support and consulting at every stage. Whatever your application demands, we give you access to advanced insights and experience.

Variety

Mesa's broad portfolio matches a wide variety of sterilization processes. We work with you to identify the most appropriate standard and specialized solutions to meet your needs.

After switching from our homemade PCDs to Mesa's commercial solution, we eliminated three failed validation cycles in six months and reduced our EO exposure time by 40% through better resistance matching. The consistent D-values and traceable components gave our QA team confidence during our recent FDA inspection, and we've saved countless hours by eliminating the need to dismantle loads for BI retrieval.

Senior Validation Engineer, Medical Device Manufacturer

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EXCLUSIVE SPOTLIGHT

Spores Don’t Lie… and Probes Don’t Always Know (or tell) the Truth

Spores Don't Lie

Spore-sterilization-performance article from Mesa Labs. Learn why spores don’t lie...and probes don’t always know or tell the truth.

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Why Mesa Labs?

Mesa Labs has over 40 years of experience in sterilization and biological indicator solutions.
With an ISO-certified facility and extensive industry expertise, they meet demanding sterilization requirements.