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We’re here to help
you innovate with success

As a 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:

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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An Industry-leading expert

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


Recent EPA Guidance: Test Methods for Adding Disinfectant Efficacy Claims to Products for Use on Soft Surface Textiles

Posted: September 22, 2023

The EPA recently published guidance on test methods for adding disinfectant efficacy claims to products to be used on soft surface textiles in non-residential settings.  This includes liquid formulations and spray products that satisfy all efficacy requirements for hospital or healthcare disinfectant claims on hard, non-porous surfaces.  This additional claim is only applicable for non-clothing...

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Developing a Contamination Control Strategy

Posted: September 15, 2023

This whitepaper provides an overview of developing a comprehensive contamination control strategy (CCS), taking into consideration the various aspects of pharmaceutical manufacturing. Learn more about the authors below.

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Trade Shows

La rentrée du DM

Event date: October 10, 2023

We’re excited to announce that we will be exhibiting at "La rentrée du DM" at 10 - 11 October 2023 in Besançon, France. Visit us at Booth 21. For more information...

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