• NEBioCalculator
  • Double Digest Finder
  • Enzyme Finder
  • NEB Cutter®
  • REBASE
  • PCR Selector
  • DNA Sequences and Maps Tool
  • Tm Calculator
  • PolBase
  • NEBuilder
  • InBase
See all of NEB's Interactive Tools

Tools & Resources

  • My NEB
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  • A variety of resources to aid you in your work

    NEB offers several helpful interactive tools for your research and experimental design. In addition, Double Digest Finder and Enzyme Finder are featured on NEBTools, our free app for iPhone® and Android™.

    Browse Resources

    Popular Tutorials

    • Watch an interactive tutorial that details the process by which Gibson Assembly® joins DNA fragments in a single tube, isothermal reaction.

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    • Over 200 of NEB's restriction enzymes are 100% active in a single buffer. Learn more about CutSmart™ Buffer and why it matters to you.

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    See all Tutorials »