Fluoro Touch (Fluorescein Sodium Ophthalmic Strips)

Brand 1     Most commonly used diagnostic strip to visualize defects or abrasions in the corneal epithelium by staining the areas of cellular loss.

Schirmer Tear Test Strips with Blue Mark (Notch)

This diagnostic strip with Indicator Dye made from the Whatman No 41 filter paper measures the amount of tear production.

Tear Touch (Schirmer Tear Test Strips)

Tear Touch Logo   This diagnostic strip made from the Whatman No 41 filter paper measures the amount of tear production.