Crystal Violet Solution (A) is an essential primary stain for microbiological analysis, staining Gram-positive bacteria purple in the Gram staining protocol....
Löffler's Methylene Blue Solution is a special solution used for bacterial and histological staining, highlighting cell nuclei and bacteria, and is particularly used in the identification of Corynebacterium diphtheriae....
Lugol's Solution (B) is a mordant solution critical for bacterial classification, fixing the Crystal Violet dye to Gram-positive bacteria in the Gram staining protocol....
Heat-assisted Ziehl–Neelsen stain kit for acid-fast bacteria detection; the gold standard in TB diagnostics, includes three ready-to-use solutions. ...