Figure 1.
CDFF flow system (Greenman et al., 2013; with few modifications made by authors). (1) Sample port × 3. (2) PTFE scraper bar × 2. (3) Turntable. (4) PTFE plug × 15. (5) Formed biofilm. (6) HA tablet-SRM (control/S-8). (7) Waste flask.
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