Table 1.

Biofilm biomass in S. aureus and E. coli biofilm on PLGA-based bilayer films in CDC biofilm reactor at RT.^a

Films		S. aureus Biomass/μm3/μm2	E. coli Biomass/μm3/μm2
NO release	a–50–50	0 (±0)	0 (±0)
	e–50–50	1.5 (±0.3)×10−3	1.8 (±0.8)×10−3
Control	PLGA/SR	5.2 (±0.7)	4.9 (±0.5)
	20% DBHD	4.1 (±0.6)	5.7 (±2.4)
	SR	3.6 (±0.4)	4.4 (±0.6)

^aAverage values with standard deviations for n= 2 shown in the brackets were calculated from COMSTAT image analysis on CLSM images.