The staining process generally involves several steps:
1. Fixation: The sample is fixed to a slide using a chemical fixative to preserve its structure. 2. Staining: The sample is then treated with a specific dye or combination of dyes. 3. Rinsing: Excess stain is rinsed off to prevent background staining. 4. Observation: The stained sample is examined under a microscope for diagnostic purposes.
