Our Unifrost® microscope slide line is made from high quality white German glass. These slides are pre-cleaned with smooth grounded edges and undergo continuous premium quality processing. All slides have single frosted ends which helps to avoid sticking and jamming problems that can occur. The frosted end is resistant to all common chemicals that are utilized in the laboratory. The clipped corner charged slides are designed for use in popular slide printers and are prepared with a permanent adhesive which firmly anchors all types of specimens to the slide.