Basic Red 2, Safranine T, Phenazinium, BSC certified stain. Counterstain in the Gram method for detecting Gram-negative bacteria.

Direct Red 80. Used for staining collagen and amyloid in histology.

Sudan Black, Solvent Black 3, Fat Black HB. For staining lipids and other hydrophobic materials.

Solvent Red 23, Sudan G, Fat Ponceau G, BSC certified stain. For lipid staining according to Lillie-Ashburn.

Solvent Red 24, Scarlet Red, Biebrich Scarlet R, Fat Ponceau. For staining lipids according to Churukian’s modification of Lillie- Ashburn’s method.

Basic Blue 17, Tolonium Chloride, BSC certified stain. For staining mast cells, cartilage and Nissl bodies in the spinal cord.

Basic Blue 26, Fat Blue B. For use in cytology and histology.