![2850-18 18x18mm Square #1½ Cover Glass](http://plus.labcloudinc.com/cdn/shop/products/2850-18_{width}x.jpg?v=1598048628)
2850-18 18x18mm Square #1½ Cover Glass
Corning (This is the suggested replacement for 2870-18 and 2890-18)These 18x18 square No.1½ Corning® cover glasses are made from borosilicate glass and are 0.16 to 0.19mm thick. - COG
Corning (This is the suggested replacement for 2870-18 and 2890-18)These 18x18 square No.1½ Corning® cover glasses are made from borosilicate glass and are 0.16 to 0.19mm thick. - COG