The Thomas 2954WF-602757 precleaned glass microscope slide measures 1 x 3" and has a 1.1 to 1.3mm thickness. It has been washed, rinsed, and dried dust-free for immediate use, and packages are wrapped in plastic to seal out moisture. The package contains 144 slides. This glass microscope slide is suitable for use in a variety of microscopic examination applications.

Thomas Scientific manufactures instruments, equipment, supplies, and chemicals for laboratory and scientific applications. The company, founded in 1900, is headquartered in Swedesboro, NJ.