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Specialty Chemistry Forums => Biochemistry and Chemical Biology Forum => Topic started by: JURAIVAN on May 01, 2020, 08:07:41 PM

Title: Titration of histidine
Post by: JURAIVAN on May 01, 2020, 08:07:41 PM

Good afternoon. How many moles of NaOH per mole of histidine should be added to increase 6.5 to 9 pk are given. What will be the charge of histidine at the given pH values, how will it move during electrophoresis?  pk1 = ¸3.1, PK2 = 6, PK3 = 8

Title: Re: Titration of histidine
Post by: Borek on May 02, 2020, 03:50:16 AM

Please read the forum rules (https://www.chemicalforums.com/index.php?topic=65859.0).