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Thermo Scientific dUTP (2′-deoxyuridine 5′-triphosphate) is a very stable nucleotide supplied as a 100 mM aqueous solution titrated to pH 7.3-7.5 with NaOH. The nucleotide is over 99% pure, free from nuclease activities, human DNA and E. coli. It is designed for many different molecular biology applications.


• Purity greater than 99%, confirmed by HPLC
• Free of human DNA and E. coli
• Highly stable

Application tested in:

  • Long-range PCR (40 kb)
  • Synthesis of cDNA and RT-PCR
  • Real-time PCR
  • standard PCR
  • high fidelity PCR
  • Applications
  • For use in all molecular biology applications, including PCR, real-time PCR, and RT-PCR with Taq DNA polymerase, cDNA synthesis, and primer extension.

Note: dUTP is not suitable for PCR with correcting enzymes or enzyme mixtures containing correcting enzymes.


  • For use with (application): PCR amplification
  • Label or Dye: not conjugated
  • Concentration: 100 mm
  • Label type: Unlabeled