Check the listing for details. 25pk Bacillus Smear, Gram(-), Prepared Microscope Slides - 75x25mm - Eisco Labs. Condition: New. Listed at 82.59 USD. 25pk Bacillus Smear, Gram(-), Prepared Microscope Slides - 75x25mm - Eisco Labs Classroom pack of 25 prepared microscope slides with Gram-negative Bacillus smear. Wholemount. Some Bacillus bacteria do not retain the Crystal Violet stain used in the Gram staining process. Due to the carbolfuchsin stain, the Gram-negative bacteria appears fuchsia colored. Slides come in a polystyrene storage box. Each slide measures 75mm (3") wide, 25mm (1") long and 0.06" in height. Expertly prepared, and labeled for easy identification. All materials in Eisco Labs slides are completely inert and sealed in glass. Product Details BrandEiscoMpnBS18008-25 Classroom pack of 25 prepared slides with Gram-negative Bacillus smearEach slide measures 75mm wide and 25mm longWholemountExcellent for studying rod shaped Bacillus morphologySlides come in a polystyrene storage box Check out my other items. -Powered by