You are separating proteins on a cation exchange column. You need to be sure that the proteins are in a solution that is [Select] the pl values of the proteins. You can elute the proteins from the column by using a mobile phase gradient where the %NaCl in the eluent gradually [Select]
You are separating proteins on a cation exchange column. You need to be sure that the proteins are in a solution that is [Select] the pl values of the proteins. You can elute the proteins from the column by using a mobile phase gradient where the %NaCl in the eluent gradually [Select]
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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You are separating proteins on a cation exchange column. You need to be sure that the proteins are in a solution that is [> 2.0 pH units below, or 0.5 - 1.5 pH units above or 0.5 - 1.5 pH units below, or
> 2.0 pH units above] the pI values of the proteins. You can elute the proteins from the column by using a mobile phase gradient where the %NaCl in the eluent gradually ["increases, decreases"] .
![You are separating proteins on a cation exchange column. You need to be sure that the proteins are
in a solution that is [Select ]
the pl values of the proteins. You can elute the
proteins from the column by using a mobile phase gradient where the %NaCl in the eluent gradually
[Select]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a06e90b-2693-491e-9c0d-5a729f77a63c%2Fe074e379-bd8e-43cd-b9bd-9a387f710ed7%2F0vl24aj_processed.png&w=3840&q=75)
Transcribed Image Text:You are separating proteins on a cation exchange column. You need to be sure that the proteins are
in a solution that is [Select ]
the pl values of the proteins. You can elute the
proteins from the column by using a mobile phase gradient where the %NaCl in the eluent gradually
[Select]
Transcribed Image Text:Which type of chromatography would be the best choice for determining the molar mass
distribution in a sample of polyvinyl alcohol molecules?
Cation Exchange
Size exclusion
HPLC using a C-18 columnalse
Gas
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