Research Article

In Situ Evaluation of Fludarabine-DNA Interaction Using a DNA-Electrochemical Biosensor

Table 1

Supporting electrolyte buffer solutions.

pHComposition

2.1HCl + KCl
3.4HAcO + NaAcO
4.3HAcO + NaAcO
4.5HAcO + NaAcO
5.4HAcO + NaAcO
6.1NaH2PO4 + Na2HPO4
7.0NaH2PO4 + Na2HPO4
8.0NaH2PO4 + Na2HPO4
9.2NH3 + NH4Cl
10.5NH3 + NH4Cl
12.0NaOH + KCl