Figure 2

Evaluation of the phage binding to polystyrene by ELISA with different concentration of NFM-TBS as the blocking buffer. TBS with 0.00, 0.01, 0.10, 0.20, 0.40, 0.80, 1.60, 3.20% (w/v) NFM was used as blocking buffer to inhibit the adsorption of the phage clones to polystyrene. Higher concentration of NFM-TBS was needed to decrease polystyrene binding of PB- TUP phage comparing with the other phage clones.