Cover Glass, 22Mm X 22Mm, Thickness No. 1 , 1 Oz/Ctn, 10 Ctn/Bx, Sold As Box Pro 10000510 Pro Advantage® Microscope Slides Pro Advantage® Microscope Slides Microscope Slides Are Guaranteed Pre-Cleaned. Premium Quality Glass Resistant To Corrosion And Fogging. Tissue Between Each Slide Prevents Sticking. Precision Polished Edges On All Four Sides. Rounded Corners Prevent Injury.Cover Glass Is The Highest Quality White Glass. Free From Ragged Edges, Oily Film, Striae And Fingerprints. Desiccant In Each 1-Oz. Box Prevents Fogging And Sticking. Cover Glass, 22Mm X 22Mm, Thickness No. 1 (0.13 To 0.17Mm), 1 Oz/Ctn, 10 Ctn/Bx Sku: Ndc-10208787_Bx Mfgr Sku: 10000510Item Id: 10208787Mfgr Id: 309Item Code: Ndc P460122