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. Author manuscript; available in PMC: 2014 Jan 8.
Published in final edited form as: Polymer (Guildf). 2012 Nov 9;54(1):363–371. doi: 10.1016/j.polymer.2012.09.060

Figure 2.

Figure 2

Electrospinning of 4 wt% HMWH (f = 3.9): 1 wt% PEG (Mn =2 000 g/mol, f = 2): 1 wt% PEO. (a)MPT measurements of the gelation reaction, the solid black markers indicate the time periods when continuous electrospinning is observed and the dashed line indicates the sol-gel transition. (b) A brightfield image of the fluid jet, scalebar is 0.25 mm, and (c) an SEM image of the fibers.