- Single, prepared slide 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.
- Great for biology classrooms to explore structure-function connection as per NGSS standards
- Slide measures 75mm wide and 25mm long
- Arrives in a protective cardboard casing
|Dimensions||3 × 1 × .1 in|