Best Seller | LAB SAFETY SUPPLY 20F845 Cover Slip,Borosilicate Glass,PK69 Microscope Cover Glass, Product Type Microscope Slide Cover Glass, Material 3.3 Borosilicate Glass, Overall Length 74 mm, Overall Width 32 mm, Size 74 x 32 mm, Holds (69) 24 x 50 mm Slides, Number of Slides/Slide Boxes Held 69, Number of Compartments... ... more LAB SAFETY SUPPLY 20F845 Cover Slip,Borosilicate Glass,PK69 Microscope Cover Glass, Product Type Microscope Slide Cover Glass, Material 3.3 Borosilicate Glass, Overall Length 74 mm, Overall Width 32 mm, Size 74 x 32 mm, Holds (69) 24 x 50 mm Slides, Number of Slides/Slide Boxes Held 69, Number of Compartments... | | $7.55 go to store |