Gram Stains of Bacteria
Escherichia coli,
Klebsiella pneumoniae,
Enterobacter aerogenes,
Staphylococcus aureus,
Staphylococcus epidermis,
Bacillus subtilis,
Bacillus cereus,
Bacillus megaterium,
Bacillus megaterium,
Micrococcus luteus,
Pseudomonas aeruginosa,
Proteus vulgaris,
Mycobacterium smegmatis