Answered: Q7. A solution of DNA (in TE buffer)…

Q7. A solution of DNA (in TE buffer) gave a A260 = 0.245. The absorbance of the solution at 320 nm is 0.045. What is the concentration of DNA in the solution

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter23: Organic Polymers, Natural And Synthetic

Section: Chapter Questions

Problem 29QAP: For alanine, Ka1=5.1105,Ka2=1.81010 . Calculate the ratios [Z]/[C+] and [Z]/[A+] at pH (a) 2.00. (b)...

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

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Q7. A solution of DNA (in TE buffer) gave a A260 = 0.245. The absorbance of the solution at 320 nm is 0.045. What is the concentration of DNA in the solution

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