Answer the below questions and show steps: a. You have a 50X stock of buffer and you need 150 µl of 1X. How do you make this?  b. You have a DNA solution that is 21.3 µg/µl and you want 75 µl that is 50 ng/µl. How do you make this?

Chemical Principles in the Laboratory
11th Edition
ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Chapter43: Analysis For Vitamin C
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Answer the below questions and show steps:

a. You have a 50X stock of buffer and you need 150 µl of 1X. How do you make this? 

b. You have a DNA solution that is 21.3 µg/µl and you want 75 µl that is 50 ng/µl. How do you make this? 

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