The following are the product lines offered by Rainbow. Please click on one of the product lines to learn more about our specific product offerings! For more information, please click on "info. request".
 
Biological Stains and Dyes Used in histopathology, tissue cultures, and laboratory testing.
Indicators Used in histopathology, tissue cultures, and laboratory testing.
Specialty Colorants Used in inks, paper coatings, photography, lasers, food, drug, cosmetic, and petroleum.
Pigments and Toners Used in printing inks, plastics, and paint.
Dyes for Plastics Used in plastic colorants.
Organic Intermediates These are the raw materials for the manufacture of dyes, pigments, pharmaceutical bulk drugs, and agro-chemicals (pesticides, herbicides, insecticides).
Fatty Amines and Short Chain Amines Used in industrial products, surfactants, metal cleaning.
Specialty Chemicals Used in fine and performance chemicals for a variety of applications.
Organic Synthesis These are various types of chemical reactions for which equipment, testing instrumentation, and technical capabilities are available to manufacture high value, low volume specialty chemicals on a custom order basis. R&D capabilities are also available to develop a process and/or scale up the process to plant-level manufacturing.