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Spectrophotometric measurement of nucleic acids concentration.

Rambler's Top100

    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.


     - 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:    

    Results for the "batch mode":       

"Practical Molecular Biology";


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Last modification: 04/01/03

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