Microscope Slides CAT. NO. 7101 (50 Pieces) Clear Glass Ground Slides 25.4×76.2 mm (1″x3″) 1 mm-1.2 mm Thick

Cover Glass 18×18 mm, Thickness 0.13 – 0.17mm ((100 pieces)

Slides and Cover glasses are all made of high quality glasses, they are used to make specimens for microscope . The Slides are Rectangular and good light transmission ,their edge are grinded carefully to protect your fingers . The Cover glasses make the objective become film in order to observe better , make the specimen fix better , and keep the specimen from pollution . please still attention : use them carefully ,thanks .