Electronic Tools

Tm Calc

  • Designed to instantly calculate the melting temperature, molecular weight and absorbance factor of a given oligonucleotide up to 60 bases in length.
  • Three different formulas
    • base on the arbitrary
    • nearest neighbor
    • long probe mathematical methods

    can be consulted to calculate the melting temperature of a given oligonucleotide.

RE Finder

  • Enables you to identify all restriction enzymes - based on a database of 339 commercially available enzymes - that cut within a given DNA sequence.
  • The system automatically displays the name and the recognition sequence of these enzymes together with the available isoschizomers.
  • In addition, the technical data sheet of all enzymes - available from Roche Applied Science - can be consulted by simply clicking on the enzyme of interest.

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