Four E's frosted microscope slides made from high quality soda glass or super white glass.

• Pre-cleaned, ready to use
• Frosted single end, single side
• Grounded edges, 45° corners
• Autoclavable

The 20 mm wide marking surface can be marked by the label method, 2B pencil, and marker. The marking will not be easily wiped or washed off, and is suitable for use with common chemical reagents and dyes in laboratories. The polished edges and corners greatly reduce the risk of scratches and infection during use and handling of the slides.