At NEB, we view every challenge as an opportunity. We know you are pushing the boundaries of what is known today to develop innovative solutions for diagnosing and treating disease. Whether you are launching your first product or expanding an existing portfolio, accessing innovative and critical materials at the quality and scale you need is an important step in bringing your assay or treatment to market.

With almost 50 years of experience, we can draw upon our expertise in enzymology and reagent manufacturing to find solutions that best fit your needs. As an extension of your team, we will equip you with high-quality enzymes and reagents, whether you are at the stage of validation or preparing to scale up production for commercial launch. Our focus on understanding and supporting your needs means that we can offer flexibility and customization, from development through to commercial scale. We are committed to your success.

The Foundation for your Innovation

Many scientists know NEB as a trusted reagent provider to the life science community. What many do not know is that we also offer a portfolio of products that serve as critical components for a wide array of diagnostic and therapeutic products and services. Partner with NEB and gain access to the following:

  • 50 years of experience in enzymology and reagent manufacturing
  • A collaborative relationship where we take time to understand your goals, anticipate your needs, and continuously innovate products you may need in the future
  • The ability to manufacture products at the scale you need (ml to 1000’s of L) and in a variety of formats, including glycerol-free, lyophilized and lyo-compatible
  • ISO 9001- and 13485-certified manufacturing facilities and global warehousing capabilities
  • A purpose-built, 43,000 sq ft. production facility for GMP-grade* enzyme manufacturing
  • Direct access to our OEM & Customized Solutions Team who is committed to your growth and success

Learn more about our range of capabilities:

Expanding our foundation to support your needs

Our OEM & Customized Solutions Team has been serving customers for over 30 years. We understand the demands around technology development and product launches, and are able to apply a cross-functional team of scientists and staff to quickly optimize your reagent development. We have made significant investment in our scale-up and manufacturing capabilities and can offer consistent and reliable supply chain with fair and flexible terms. We have also focused our efforts in project management, operations and fulfillment, positioning us to respond quickly and effectively manage your custom projects.

Most importantly, we pride ourselves in being a resource to you, not just through our product offering, but through the support that we provide.

Photo of NEB Ipswich
Photo. of NEB Expansion in IPswich
NEB Headquarters
NEB's Corporate Headquarters is located in Ipswich, MA. This ISO 9001- & ISO 13485-certified facility houses R&D and Manufacturing. 
Recent expansion at NEB Headquarters
This expansion increases our manufacturing footprint and includes clean formulation suites, designated large-scale buffer prepartion areas, and increased filling and packaging spaces. 
Photo of the NEB Rowley building
Photo of the Lypohilization building
Rowley Production Facility
Located approximately 15 minutes from our main campus, NEB's state-of-the-art 43,000 sq. ft. production facility in Rowley, MA is designed to serve the needs of customers in regulated markets and is used for the manufacture of GMP-grade* materials.

NEB Lyophilization Sciences™ Ltd.
A wholly-owned subsidiary of NEB designed for lyophilized product development and manufacturing. 


"GMP-grade" is a branding term NEB uses to describe products manufactured or finished at NEB’s Rowley facility. The Rowley facility was designed to manufacture products under more rigorous infrastructure and process controls to achieve more stringent product specifications and customer requirements. Products manufactured at NEB’s Rowley facility are manufactured in compliance with ISO 9001 and ISO 13485 quality management system standards. However, at this time, NEB does not manufacture or sell products known as Active Pharmaceutical Ingredients (APIs), nor does NEB manufacture its products in compliance with all of the Current Good Manufacturing Practice regulations.

Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. See The use of products may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email