Table 1: Summarized contact angles recorded on glass and PET surface. Mean data and standard deviations were calculated from experiment performed in six-fold.

Eye Drop Glass PET
Mean [°] SD [°] Mean [°] SD [°]
HYLO-COMOD®
(Lot 287356)		 46.9 1.5 109.5 2.0
Hyaluron-ratiopharm® eye drops
(Lot R10824)		 48.9 5.0 112.1 1.2
Bepanthen® eye drops
(Lot 150548)		 42.9 1.0 105.7 1.2
BLUpan® medical UD
(Lot 151286)		 44.8 3.1 106.4 2.1