McKesson cover glasses are manufactured from pre-cleaned, high-quality glass with smooth edges. They are non-corrosive, non-fogging, and are available in premium and economy grade, as well as with beveled or ground edges to meet your needs.
22 x 22 millimeters Clear Precleaned Cover glass is free from striations, oily films and fingerprints Straight edges are precision-ground Uniform thinness and superior flatness eliminate warpage
