Propper Mfg Select Cover Glasses - Select Glass Cover, Square, 22 x 22mm, 10 oz. - 141202

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).