10PK Bacillus Culture, Gram Positive & Negative - Prepared Microscope Slides - Classroom Pack, 10 Slides in Storage Case - Biology & Microscopy - Eisco Labs

Classroom pack of ten prepared slides of mixed Bacillus culture, gram positive and gram negative.

Ideal for studying rod-shaped morphology Gram positive bacteria appear purple, as they are stained with crystal violet stain.

Gram-negative bacillus is stained with carbolfuchsin and appear the color of fuchsia.

Each slide measures 75mm wide and 25mm long Great for biology classrooms to explore structure-function connection as per NGSS standards Slides come in a polystyrene storage box