200 x MARKEN Abdeckgläser für Objektträger 18 x 18 mm 470045
Clear borosilicate glass, hydrolytic class 1, with excellent chemical resistance. Thickness No. 1 (0.13 to 0.17 mm). Refractive index ne = 1.52 ± 0.01, Abbe number ve = 56.5 ± 0.5. Clean: dust and grease free.