ITEM NAME:100pcs Square Microscope Cover Glass Set Blank Coverslip Slides Lab Kit 22*22mm Store Categories Store Categories Free epacket Other Product Description Size: approx. 22*22mm Thickness: 0.13-0.17mm Material: Glass Color: Transparent Quantity: 100pcs/ small box Microscope special cover Glass It is generally used in cooperation with a microscope slide. Good replacements and articles for school laboratory. Purpose: Making collection microscope observation of specimens Making the object under observation forming a thin film, easy to transmit light, easy to observe; Make the specimen is relatively fixed; Facilitate to use capillary phenomenon, to make add all kinds of reagents(Dye, acid, salt solution) forming a gradient; To avoid sample contamination. Package included: 100pcs x Microscope cover glass Note: Please allow 1-2mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.100pcs x Microscope cover glass. It is generally used in cooperation with a microscope slide. Microscope special cover Glass. Quantity: 100pcs/ small box. Color: Transparent. To avoid sample contamination.