Description<br /><br />Microscope special cover Glass<br />1.It is generally used in cooperation with a microscope slide.<br />2.Good replacements and articles for school laboratory.<br /><br />Specifications:<br />Size: 22*22mm， thickness 0.13-0.17mm<br />Material: Glass<br />Color: Transparent<br />Quantity: 100 / small box<br /><br />Purpose: Making collection microscope observation of specimens<br />1. Making the object under observation forming a thin film， easy to transmit light， easy to observe;<br />2. Make the specimen is relatively fixed;<br />3. Facilitate to use capillary phenomenon， to make add all kinds of reagents(Dye， acid， salt solution) forming a gradient;<br />4. To avoid sample contamination.<br /><br />Package include:<br />100pcs 22*22mm Microscope cover Glass