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- Posts: 27
- Joined: Thu Mar 03, 2011 8:14 pm
One of the method I copied used formic acid to adjust the pH of ammonium acetate buffer.
I did the same and adjusted pH of 15 mM ammonium acetate buffer to 5.0 with formic acid. My boss is not happy with me and says that its not buffer anymore?
Is it true?
The amount of formic acid needed was not much. Why the buffer strength will change much.
Please give me your feed back
Thanks