Rosinduline. For staining with Azan trichrome staining method according to Heidenhain.

Red 2G, Acid red 1. For staining according to Masson trichrome methods (used instead of red Biebrich Scarlet and Fuchsin Acid stains).

Methylene Azure. For metachromatic staining of mast cells.

Azure I. For preparation of Romanowsky stains, for staining nuclei or nuclear components.

Azure C blue. For staining cell nuclei and nuclear components, such as DNA.

Azure II. For preparation of Romanowsky stains, made by mixing Azure B and Methylene Blue stains.

Azure II eosinate. For preparation of Romanowsky stains, made by mixing equal ratios of Azure B, Methylene Blue and Eosin Y stains.