Premium Borosilicate Glass Microscope Coverslip, 100-Pack

This pack of 100 premium glass coverslips is made from clear white borosilicate glass with a square profile measuring 18 x 18 mm. The coverslips conform to Thickness No. 1, with a uniform thickness range of 0.13 to 0.17 mm, and meet the ISO 8255 standard for dimensional tolerances, thickness, and optical properties. They are free from blisters and flaws. The coverslips arrive in a hinged storage box for convenient dispensing and protection. Their consistent thickness and optical clarity make them well suited for microscopy applications in biology, histology, and general laboratory settings.