Gram Stain: How stains and counterstains work

Welcome to Labster! In this simulation you will learn the specifics about staining in Gram Stain technique and recognize bacteria groups under the microscope!

• The Gram Stain
  
• Reagents used in the Gram Stain
  
• Positive and negative controls
  
• Staining microscope image
  
• Bacterial morphology