The standard curve of a biuret assay gave the equation: y=0.4193x. The absorbance for Unknown A = 0.098 and Unknown B = 0.325. Are you equally confident in the accuracy of the protein concentrations you would calculate for samples Unknown A and Unknown B? Briefly explain your answer.

The standard curve of a biuret assay gave the equation: y=0.4193x. The absorbance for Unknown A = 0.098 and Unknown B = 0.325. Are you equally confident in the accuracy of the protein concentrations you would calculate for samples Unknown A and Unknown B? Briefly explain your answer.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter12: Spectrochemical Methods

Section: Chapter Questions

Problem 10P

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Question

The standard curve of a biuret assay gave the equation: y=0.4193x. The absorbance for Unknown
A = 0.098 and Unknown B = 0.325. Are you equally confident in the accuracy of the protein
%D
concentrations you would calculate for samples Unknown A and Unknown B? Briefly explain your
answer.

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