On the Use of Molecular Weight Cutoff Cassettes to Measure Dynamic Relaxivity of Novel Gadolinium Contrast Agents: Example Using Hyaluronic Acid Polymer Complexes in Phosphate-Buffered Saline

<table>Pyridylazo resorcinol calibration curve used to determine Gd<sup>3+</sup> concentrations in the samples tested for longitudinal relaxivity. The calibration curve was done using a solution of HA spiked with GdCl<sub>3</sub> to simulate the desired matrix for analysis.</table>

Radiology Research and Practice

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Figure 3

Figure 3: On the Use of Molecular Weight Cutoff Cassettes to Measure Dynamic Relaxivity of Novel Gadolinium Contrast Agents: Example Using Hyaluronic Acid Polymer Complexes in Phosphate-Buffered Saline 

Figure 3 | On the Use of Molecular Weight Cutoff Cassettes to Measure Dynamic Relaxivity of Novel Gadolinium Contrast Agents: Example Using Hyaluronic Acid Polymer Complexes in Phosphate-Buffered Saline 