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. 2013 Dec 17;13:109. doi: 10.1186/1472-6750-13-109

Figure 3.

Figure 3

Different effects of the adsorption capacity. a Effect of ligand densities of PNBN-T on binding of HSA. Initial concentration of HSA 1.0 mg/ml, temperature 25.0°C, pH 7.0 and 0.1 g polymer. b. Effect of pH on binding of HSA onto PNBN-T. Initial concentration of HSA 1.0 mg/ml, temperature 25.0°C, affinity ligand density 60.0 μmol/g and 0.1 g polymer. c. Effect of ionic strength on binding of HSA onto PNBN-T. Initial concentration of HSA 1.0 mg/ml, temperature 25.0°C, pH 7.0, affinity ligand density 60.0 μmol/g and 0.1 g polymer.