Skip to main content
. 2020 Jan 4;12(1):104. doi: 10.3390/polym12010104

Figure 4.

Figure 4

(a) Measured intensities of immobilized gold NP labelled antibody on plasma treated PMMA foils with different process times (100% O2, 1000 W, 80 °C). (b) Contact angle measurements of plasma activated PMMA foils with different time parameters (100% O2, 1000 W, 80 °C). (c) Optical intensity measurement of the antibody immobilization on plasma treated PMMA foils with different gas parameters for O2 and N2 (3 min, 1000 W, 80 °C). (d) Contact angle measurements of plasma activated PMMA foils with different gas parameters for O2 and N2 (5 min, 1000 W, 80 °C).