Research Article

Improved Methodology for Monitoring Poly(amidoamine) Dendrimers Surface Transformations and Product Quality by Ultra Performance Liquid Chromatography

Figure 3

Comparison of (a) HPLC and (b) UPLC analyses of [EDA core]; G = 4 biotinylated PAMAMs. The solution concentrations of each dendrimer in solution are 0.50 mg/mL (*indicates TFA contaminate).
456082.fig.003a
(a)
456082.fig.003b
(b)