Enzymes for DNA/RNA modification and restriction digestion. FastDigest and Conventional Restriction Endonucleases, DNA/RNA Polymerases, T4 DNA Ligase.


Featured Thermo Scientific restriction & modifying enzyme categories

artistic illustration of restriction enzymes

Restriction Enzymes

An extensive product portfolio of FastDigest restriction enzymes and conventional restriction endonucleases.

artistic illustration of modifying enzymes

Modifying Enzymes

DNA and RNA modification enzymes for every molecular biology workflow. DNA and RNA polymerases, phosphatases, kinases, nucleases and other modifying enzymes.


Find videos, webinars, articles, and tools in our Molecular biology resource library

Restriction enzyme content


Restriction enzyme tools