Blood agar with bacteria
Bacteriological smear with bacteriological loop
Fixation of sample over the flame
Sample staining
Stained sample
Sample rinse after staining
Bacteria - coccus (permanent slide)
Bacteria - rod (permanent slide)
Bacterial mixture (permanent slide)
Epithelial cell of tongue - before staining
Epithelial cell of tongue - after staining
Cyanobacterium