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. Author manuscript; available in PMC: 2013 Jul 23.
Published in final edited form as: J Biomed Mater Res A. 2011 Jul 25;99(1):47–57. doi: 10.1002/jbm.a.33162

Figure 5.

Figure 5

Representative confocal images (50 µm deep planar cross-sections) of beads within FITC-dextran (0.1 mg/mL) solutions as a function of molecular weight after 2 h incubation at 37 °C in MOPS buffer (pH7.4).