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

A solution of DNA (in TE buffer) gave an A260 - 0.245. The absorbance of the solution at 320 nm is 0.045. What is the concentration of DNA in the solution? a. 10ug/ml b. 20ug/ml c. 5 ug/ml d. 30ug/ml

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 14.6QAP: The accompanying data (1.00-cm cells) were obtained for the spectrophotometric titration 10.00 mL of...

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A solution of DNA (in TE buffer) gave an A260 - 0.245. The absorbance of the solution at 320 nm is 0.045. What is the concentration of DNA in the solution? a. 10ug/ml b. 20ug/ml c. 5 ug/ml d. 30ug/ml

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