ICP

Yesterday, I ran another equilibrium dialysis on the nanoparticles using NaCl. I modified my protocol to dilute the final nanoparticle product with NaCl instead of pure water. Today, I characterized these nanoparticles. They were negatively charged this time which is what we would have expected but we still don't know why the other two samples are positively charged. This afternoon I am running 4-5 ICP runs on the samples, which I have diluted. This will hopefully give me good statistical data to analyze.

Just watching the autosampler do all my work for me...