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Lidstrom:Buffers: Difference between revisions
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→Does pH of a buffer depend on the concentration of buffer?
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== Q&A== | == Q&A== | ||
=== Does pH of a buffer depend on the concentration of buffer? === | === Does pH of a buffer depend on the concentration of buffer? === | ||
A buffer would be expected to maintain its pH upon dilution, if both [A-] and [HA] are reduced in equivalent proportions | A buffer would be expected to maintain its pH upon dilution, if both [A<sup>-</sup>] and [HA] are reduced in equivalent proportions | ||
(source: [http://www.amazon.com/Enzyme-Assays-Practical-Approach-Series/dp/0199631425/ref=sr_1_1?ie=UTF8&qid=1383921457&sr=8-1&keywords=0199631425 ISBN 0-19-963142-5] pg 318) | (source: [http://www.amazon.com/Enzyme-Assays-Practical-Approach-Series/dp/0199631425/ref=sr_1_1?ie=UTF8&qid=1383921457&sr=8-1&keywords=0199631425 ISBN 0-19-963142-5] pg 318) | ||
=== How do method developer chose between sodium and potassium phospahte buffers? === | === How do method developer chose between sodium and potassium phospahte buffers? === | ||
* Facts: | * Facts: | ||
