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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

Qualification of Primary Container Closure Systems for Parenteral and Ophthalmic Drug Products

Whitepapers

Qualification of Primary Container Closure Systems for Parenteral and Ophthalmic Drug Products

Posted: August 19, 2025

Ensuring the integrity of container closure systems (CCS) is critical for the safety and efficacy of high-risk drug products. This whitepaper explores the regulatory landscape, key testing methods, and risk-based approaches required to qualify CCS for parenteral and ophthalmic applications. Drawing on Nelson Labs’ expertise in extractables, leachables, and integrity testing, it provides a practical...

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Impact of Device Changes on Biocompatibility

Whitepapers

Impact of Device Changes on Biocompatibility

Posted: August 19, 2025

Even small modifications to a medical device, whether materials, processes, or sterilization methods can significantly affect its biological safety. This whitepaper provides a risk-based framework, grounded in ISO 10993-1 and ISO 14971, for evaluating when and how to reassess biocompatibility after changes. Through practical case studies, Nelson Labs expert Audrey Turley shows how to balance...

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PDA Regulatory Conference 2025

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PDA Regulatory Conference 2025

Event date: September 8, 2025

Nelson Labs is excited to participate in the upcoming PDA Regulatory Conference 2025 this September 8-10, 2025 in Washington, DC. Don't miss your chance to join us to learn about...

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