In accordance with EN ISO 11979-5:2020. Verification of the potential compatibility or irritation capacity in ocular tissues, of products or materials used in pharmacology or medical device.
Determination of the ability of contact lens cleaners to remove proteins (present in tears) from their surface.
Determination of TFSQ parameters according to the dewetting ratio of contact lenses to maintenance solutions and artificial tears to improve their wear and lubrication.
Assessment of the alteration of the physical-chemical properties (EN ISO 11981:2018) of contact lenses and the growth of microorganisms (UNE-EN ISO 11978:2018/A1:2021), after long periods of conservation in solutions of maintenance.