66mM的PH为7的磷酸缓冲液怎么配
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66mM就是1/15M.你可以把磷酸氢二钠与磷酸二氢钠各配成1/15M的溶液,再用两种混成自己要的PH值.
等mol的混合比如下：
pH0.066M NaH2PO4(ml)0.06M Na2HPO4(ml)
5.793.56.5
5.892.08.0
5.990.010.0
6.087.712.3
6.185.015.0
6.281.518.5
6.377.522.5
6.473.526.5
6.568.531.5
6.662.537.5
6.756.543.5
6.851.049.0
6.945.055.0
7.039.061.0
7.133.067.0
7.228.072.0
7.323.067.0
7.419.081.0
7.516.084.0
7.613.087.0
7.710.589.5
7.88.591.5
7.97.093.0
8.05.394.7
等mol的混合比如下：
pH0.066M NaH2PO4(ml)0.06M Na2HPO4(ml)
5.793.56.5
5.892.08.0
5.990.010.0
6.087.712.3
6.185.015.0
6.281.518.5
6.377.522.5
6.473.526.5
6.568.531.5
6.662.537.5
6.756.543.5
6.851.049.0
6.945.055.0
7.039.061.0
7.133.067.0
7.228.072.0
7.323.067.0
7.419.081.0
7.516.084.0
7.613.087.0
7.710.589.5
7.88.591.5
7.97.093.0
8.05.394.7
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