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NEB TV Webinar: Exonuclease and Endonucleases as Molecular Tools


Learn more about these valuable molecular biology tools, and how to find the best exonuclease or endonuclease suited for your application.

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Introducing myNEB – a voice-activated digital lab assistant


Learn how the myNEB Skill for Alexa can help life science researchers at the bench with restriction enzyme information, scientific calculations and more.

Learn How

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2019 Passion in Science Awards


Watch the full 2019 Passion in Science Awards® Ceremony and enjoy a presentation from each of the award categories.

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Tech note: NEBNext® Enzymatic Methyl-seq (EM-seq™)


Learn about this high-performance, enzyme-based alternative to bisulfite sequencing for methylome analysis.

Learn More

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Learn Molecular Biology in Just 2 Weeks!


The New England Biolabs Molecular Biology Summer Workshop provides lecture-based learning and hands-on experience in DNA cloning, gene expression, PCR, genomics and bioinformatics, DNA sequencing, CRISPR/Cas9 gene editing, and much more.

Learn More About the Workshop

NEB Protocols

Search from over 1,000 NEB protocols! Enter a keyword or an NEB product number, or browse all protocols.

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NEB Literature

Request an NEB Catalog & Technical Reference, or browse our other literature.
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Online Tools & Mobile Apps

NEB Cutter®

NEBcutter V2.0

Use this tool to identify the restriction sites within your DNA sequence
Tm Calculator

Tm Calculator

Use this tool when designing PCR reaction protocols to help determine the optimal annealing temperature for your amplicon
NEBioCalculator

NEBioCalculator

Use this tool for your scientific calculations and conversions for DNA and RNA
NEBcloner

NEBcloner

Use this tool to find the right products and protocols for each step (digestion, end modification, ligation and transformation) of your next traditional cloning experiment
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NEB Tools

NEB Tools brings New England Biolabs’ most popular web tools to your iPhone, iPad or Android phone, allowing you to plan your experiments from anywhere
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