User:Paul Rothenberg/Notebook/CHEM 571 Fall 2014/2014/09/02: Difference between revisions
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== | ==Mixing NaOH and Amino Acid Stock Solutions== | ||
Today, we made 200 µM Amino Acid stock solutions of Arginine, Valine, Threonine, Phenylalanine, and Glutamic Acid. These were titrated with 0.15 M NaOH to acquire a titration curve | |||
'''Procedure''' | |||
3 mg of NaOH was mixed into 500 mL H<sub>2</sub>O. Next, 0.5 mg of KHPht was added to 15-30 mL H<sub>2</sub>O, and titrated until the equivalence point. | |||
'''Results''' | |||
See [http://openwetware.org/wiki/User:Paul_Rothenberg/Notebook/CHEM_571_Fall_2014/2014/09/03 here] for the titration curve results. | |||
'''References:''' | |||
1. http://www.webqc.org/aminoacids.php | |||
Latest revision as of 00:13, 27 September 2017
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Mixing NaOH and Amino Acid Stock SolutionsToday, we made 200 µM Amino Acid stock solutions of Arginine, Valine, Threonine, Phenylalanine, and Glutamic Acid. These were titrated with 0.15 M NaOH to acquire a titration curve
3 mg of NaOH was mixed into 500 mL H2O. Next, 0.5 mg of KHPht was added to 15-30 mL H2O, and titrated until the equivalence point.
See here for the titration curve results.
References: 1. http://www.webqc.org/aminoacids.php
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