Fluorescent Microscopy: Staining Process

After air drying and heat-fixing of the smear, it needs to be stained.

Fluorescence microscopy (FM) staining should always be carried out in a designated area. The reagents required for the FM staining procedure are shown in Figure 1. The steps involved in the staining procedure are shown in Figure 2.

Figure 1: Reagents Required for FM Staining

Figure 2: Steps involved in FM staining procedure

For a visual representation of the above-mentioned steps, please click the video below:

Resources

Laboratory Diagnosis by Sputum Smear Microscopy, GLI Initiative

Assessment