Tear Touch (Schirmer Tear Test Strips)
This diagnostic strip made from the Whatman No 41 filter paper measures the amount of tear production.
Schirmer Tear Test Strips Quantity per Box: 100 strips (Sterile)
>Used for measurement of tear production
>Each strip has a printed mm scale so that they can be easily read
>Available as sterile strips in individual pouches
>Innovative peel open packing with a transparent film on one side