What is the concentration of the solution prepared by diluting 200 µl of kanamycin (25 mg/ml) to a final volume of 2 ml? 2. How many microliters of a 0.1 mM Mg(OH)2 solution would be needed to provide 58.32 ng of Mg(OH)2 for a chemical reaction? [Mwt Mg(OH)2 = 58.32 g/mole]

General Chemistry - Standalone book (MindTap Course List)
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ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter24: Polymer Materials: Synthetic And Biological
Section: Chapter Questions
Problem 24.79QP
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1. What is the concentration of the solution prepared by diluting 200 µl of kanamycin (25 mg/ml) to a final volume of 2 ml?

2. How many microliters of a 0.1 mM Mg(OH)2 solution would be needed to provide 58.32 ng of Mg(OH)2 for a chemical reaction? [Mwt Mg(OH)2 = 58.32 g/mole]

3. The final amount of each primer required in a PCR reaction is 0.025 nanomol. If the total volume of the PCR reaction is equal to 100 µl and the stock concentration of each primer is equal to 10 µM. Calculate the volume of stock primer that needs to be added in order to ensure a primer amount of 0.025 nanomol.

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