The protein content of the unknown samples were determined using BSA as standard. The absorbance values of the standard solutions and samples are as follows. BSA concentration (mg/mL) Absorbance 0.000 20 0.110 40 0.192 60 0.248 80 0.325 100 0.400 120 0.460 What is the equation of the line? b. Determine the protein concentration of samples in µg/mL. Sample dilutions A540 1 in 14 1 in 5 1 in 8 0.150 0.380 0.235
The protein content of the unknown samples were determined using BSA as standard. The absorbance values of the standard solutions and samples are as follows. BSA concentration (mg/mL) Absorbance 0.000 20 0.110 40 0.192 60 0.248 80 0.325 100 0.400 120 0.460 What is the equation of the line? b. Determine the protein concentration of samples in µg/mL. Sample dilutions A540 1 in 14 1 in 5 1 in 8 0.150 0.380 0.235
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:The protein content of the unknown samples were determined using BSA as standard. The
absorbance values of the standard solutions and samples are as follows.
BSA concentration (mg/mL)
Absorbance
0.000
20
0.110
40
0.192
60
0.248
80
0.325
100
0.400
120
0.460
a. What is the equation of the line?
b. Determine the protein concentration of samples in ug/mL.
Sample dilutions
1 in 14
A540
0.150
1 in 5
1 in 8
0.380
0.235
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