Propper Select Cover Glasses are excellent for all levels of microscopy. Superior glass quality and sophisticated glasses with high resistance to breakage, parallel surfaces and uniform homogeneity. Made of clear, non-fogging, non-corrosive glass, cleaned and washed - ready to use. Plane surfaces designed for uniform wetting. Packaged one oz. per plastic box, 10 boxes per pack. Special size up to 30x50mm cut to order. Thickness ranges: no.1 (0.13-0.17mm), no.11/2 (0.16-0.19mm), no.2 (0.17-0.25mm).
