McKesson No. 1 Thickness Cover Glass, 22 x 22 mm22 x 22 millimetersClearPrecleanedCover glass is free from striations, oily films and fingerprintsStraight edges are precision-groundUniform thinness...
Erie Scientific Cover Glass, 22 x 22 mm#1-1/2 thickness22 x 22 mmCover glass is free from striations, oily films and fingerprintsStraight edges are precision-groundUniform thinness and superior...
McKesson Premium No. 2 Thickness Cover Glass, 22 x 22 mm22 x 22 millimetersClearPrecleanedCover glass is free from striations, oily films and fingerprintsStraight edges are precision-groundUniform...