Check the listing for details. Escherichia Coli Smear, Prepared Microscope Slide - 75x25mm - Eisco Labs. Condition: New. Listed at 7.49 USD. Escherichia Coli Smear, Prepared Microscope Slide - 75x25mm - Eisco Labs Single, prepared microscope slide of Escherichia Coli (E-Coli). Wholemount, stained with Gram Stain. E-Coli is a gram-negative bacterium, most commonly found in the digestive system of mammals. While it is not typically harmful, the bacteria may become pathogenic. Excellent for discussion about pathogenic vs non-pathogenic bacteria. Slide measures 75mm (3") wide, 25mm (1") long and 0.06" in height. Slides are expertly prepared, and labeled for easy identification. All materials in Eisco Labs slides are completely inert and sealed in glass. Product Details BrandEiscoMpnBS18005 Single, prepared slide with Escherichia Coli smearSlide measures 75mm wide and 25mm longWholemount. Gram stainExcellent for examination and discussion about pathogenic and non-pathogenic bacteriaArrives in a protective cardboard casing Check out my other items. -Powered by