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As the leading global provider of microbiological and analytical lab testing, we know that compliance is critical and every test matters. Our commitment to upholding the highest standards and building strong customer partnerships is driven by our shared desire to improve and save lives.

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Nelson Labs offers:

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Complete confidence

Your products help save lives, our tests help make that possible. Our track record and reputation for quality and reliability set us apart.

Exceptional service

We provide personalized service for every client and every project with our worldwide network of labs and facilities. We know that timely turnaround, superb quality and working with a provider who understands your needs are critical to a long-standing partnership - and that’s why 99.4% of our sales orders are from repeat customers.

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Industry-leading experts

We understand your business and the challenges you face. In fact, our experts sit on the standards committees and have created many of the tests you rely on. Learn from our experts.

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End-to-end solutions

We are the only comprehensive provider of mission-critical services. Our expert advisors can guide you along your product development lifecycle to ensure the safety of your product.

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News & Events

By Wendy Wangsgard, Ph.D., and Martell Winters

Five Aspects of the ISO 11737-1:2018 Updates You Need to Know

What medical device manufacturers need to know about the recent changes to the ISO bioburden standard.

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Posted: August 8, 2018

Sotera Health’s Nelson Labs announces acquisition of New Jersey-based Gibraltar Laboratories

Acquisition strengthens Nelson Labs’ outsourced testing capabilities to better serve the pharmaceutical and medical device industries

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Event Date: September 11, 2018 - September 13, 2018

The Validation of Sterile Medical Devices Chicago 2018

This three-day workshop offers attendees an opportunity to gain a more comprehensive understanding of ethylene oxide and radiation sterilization methods, microbiological basics, biocompatibility, reusable device and cleaning validations, materials characterization, and how to validate your sterilization and manufacturing process. NOTE: Seminar is RAPS and ASQ approved, eligible for 12 RAC and 1.8 ASQ credit hours. Course may also qualify for AAMI credit hours.

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