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. 2022 Mar 28;9(4):142. doi: 10.3390/bioengineering9040142

Figure 2.

Figure 2

Analysis of fresh stromal vascular fraction (SVF) sample using the Non-Equilibrium Earth Gravity Assisted Field Flow Fractionation (NEEGA-DF) method. (a) Representative fractogram of fresh SVF cells showing absorbance versus time of analysis. (b) Representative images of eluting cells collected at different times of analysis. In particular, it shows cells eluting in the initial phase (void), when debris, dead cells, red blood cells, and extracellular matrix complexes exited the channel (i,ii), as well as single cells later in the analysis belonging to the fraction F (iii,iv).