Propper hemacytometer cover glass is for your with red blood cell and platelet counting chambers.

• Clear, non-fogging, non-corrosive glass
• Chemical neutral glass will not disturb contents of slide
• Highly resistant to breakage

Propper's Hemacytometer cover glass is designed to fit the exact distance between the cover glass and the Hemacytometer counting chamber. Precisely ground to ensure an exact distance between the cover glass and the surface of the ruled counting area. Cleaned and washed - ready to use.