Contact angle (°) Surface energy components      (mJ/m2)
  Water Formamide Diiodomethane γLW γAB γ+ γ- γTotal
Proteus mirabilis 18.1 20.2 41.8 37.6 15.8 1.3 55.6 53.5
PBSb - - - 22.0 35.2 17.6 17.6 57.2
bThe values of γLWand γ AB are taken from published data [22] bThe values ofγLWand γABB are taken from published data [22].
Table 2: Contact angles measurements of Proteus mirabilis suspended in PBS.