3 Boxes Fluorescein Eye Strips Ophthalmic Diagnostics – 900 Strips Total Supply
Active Chemical Layer: Fluorescein Sodium (approx. 1mg per strip). Lint-Free Absorption Tip: Advanced paper tip holds diagnostic fluid effectively and transfers cleanly to the ocular surface without fraying.
300 Pack Fluorescein Eye Strips Ophthalmic Diagnostic Stain Strips – Fresh Stock
Active Agent: Fluorescein Sodium (approx. 1mg per strip).