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Table 2 Zeta potential and mobility of pure DNA and gold nanoparticles prepared using Tris-DNA mixture at 25°C

From: A biocompatible synthesis of gold nanoparticles by Tris(hydroxymethyl)aminomethane

  Zeta potential (mV) Mobility
Pure DNA −36.5 −2.858
Au-DNA −36.0 −2.824