The standard for measuring tear production for possible diagnosis of Keratoconjuctivitis Sicca (dry eye). Graduated absorbent paper with mm graduations is inserted at the lateral canthus between the eye and eyelid and absorbs tear film.
Indicated at 5mm, the blue absorbent ink moves up with the tear film level giving a clearer indication of tear film production.
Individually packaged in sterile chevron pouch
No anesthesia necessary
Sold individually
JORJ1192-BDri-I Schirmer Test Strip Blue - Box of 100/PennVet Catalog/TX - Product Categories/18 - Diagnostics/4 - Diagnostic Supplies/8 - Ophthalmic Diagnostic Aids/2 - Tear Test Strips/PennVet Catalog/TX - Manufacturers/JORVET - Jorgensen LaboratoriesProduct Detail Page