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Spectrophotometric measurement of nucleic acids concentration.

    This program helps you to calculate the concentration of nucleic acids according to their optical density. (DNA, RNA, oligonucleotides). It is better to use {OD260-OD320} instead of OD260. For a series of measurements (batch mode) you should insert in the "Absorbance OD260" field the optical densities separated by the space.
    Note: JavaScript must be enabled on your Web browser to use the program.

       


     
    Sample:  
     
     
     - choose for the "batch mode".
     
     
     
     
     
     
     
     [µg/ml] - extinction coefficient       
    it would be better to use special for oligonucleotide       


    Dilution volume:   µl
    Sample volume:   µl
    Absorbance OD260:    
      
    Concentration:       

    Results for the "batch mode":       



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