Gram Check Test Slides are provided with known gram positive and gram negative organism control blocks and six additional test blocks for your unknown specimens.
 
The Gram Check slide is an eight-grid slide with six blank grids. Two of the eight grids have fixed smears of Gram-positive S. aureus and Gram-negative E. coli as Quality Control Grids to provide positive identifications of organisms after gram staining procedure has been conducted.
 
SPECIFICATION
Brand: Fisherbrand
Catalog No.: 08-801
Quantity: 50/Pk.