Prepared microscope slides from United Scientific show top-quality specimens for educational study. This slide contains a smear of a mix of Gram-positive and Gram-negative bacteria. The Gram stain test is used to classify bacteria into two categories according to their cell wall. Gram-positive bacteria retain the violet stain and show purple under a microscope, while Gram-negative bacteria appear pink or red. This slide is an excellent addition to biology classrooms for studying the characteristics of bacteria and the Gram stain test. The speciman is mounted on a 3 x 1-inch glass slide.
Features
Gram-stained for better view and study of bacteria and their structures
Slides are made from high-quality glass for lasting use
Clearly labeled for easy identification
Excellent addition to biology classrooms for a range of grade levels
Includes:
1 Prepared Microscope Slide
Specifications
Maximum Age:
Adult
Maximum Grade Level:
16
Allergens:
Contains No Allergens
Grade Level:
Middle-High School
Specialty Shops:
New
Safety:
No Choking Hazard
SUOM Description:
Each
Brand Name:
United Scientific
Description:
Gram Organisms Slide - Stained
Material:
Glass
United Scientific Mixed Gram Positive and Negative Bacteria Prepared Microscope Slide, Smear
No Choking Hazard