Ophthalmic eye test lenses

10070918 EASYFLEX EYEWEAR GRAYWITH GRAY LENS

10070919 EASYFLEX EYEWEAR GRAYWITH AMBER LENS

11434-00000-20 NUVOSAFETY EYE WEAR GRAY W/CLEAR LENS +1.50

Radians Cheaters® Bi-Focal safety glass combines protective safety glasses with reading glasses. Adjustable vision protection for all day comfort.

CL110 CHECKLITE CLEAR LENS

CL110 CHECKLITE CLEAR LENS

Eye Test Chart, Tumbling E, 22 x 11, Kindergarten""

Eye Test Chart, Tumbling E,, Plastic, 1/ea - EA/1

Species : Human Assay Principle : Quantitative Target Name : Alpha-Fetoprotein Lens Culinaris Agglutinin 1 Sensitivity : 1µg/L Detection Range : 10µg/L-250µg/L

Species : Human Assay Principle : Quantitative Target Name : Alpha-Fetoprotein Lens Culinaris Agglutinin 2 Sensitivity : 1µg/L Detection Range : 5.0µg/L-100µg/L

Species : Human Assay Principle : Quantitative Target Name : Eyes absent homolog 2 Sensitivity : 2.34 pg/ml Detection Range : 9.37 pg/ml-600 pg/ml

Human Opticin/OPTC ELISA Kit