Industry: 2836—Biological Products, Except Diagnostic Substances
Establishments primarily engaged in the production of bacterial and virus vaccines, toxoids, and analogous products (such as allergenic extracts), serums, plasmas, and other blood derivatives for human or veterinary use, other than in vitro and in vivo diagnostic substances. Included in this industry are establishments primarily engaged in the production of microbiological products for other uses. Establishments primarily engaged in manufacturing in vitro and in vivo diagnostic substances are classified in Industry 2835.

Agar culture media, except in vitro and in vivoCoagulation products
Aggressins, except in vitro and in vivoCulture media or concentrates, except in vitro and in vivo
Allergenic extracts, except in vitro and in vivoDiphtheria toxin
AllergensHematology products, except in vitro and in vivo reagents
Anti-hog-cholera serumsPlasmas
AntigensPollen extracts, except in vitro and in vivo
AntiserumsSerobacterins
AntitoxinsSerums, except in vitro and in vivo
AntiveninToxins
Bacterial vaccinesToxoids except in vitro and in vivo
Bacterins, except in vitro and in vivoTuberculins
Bacteriological media, except in vitro and in vivoVaccines
Biological and allied products: antitoxins, bacterins, vaccines, viruses, bacterins, vaccines, viruses, except in vitro and in vivoVenoms
Blood derivatives, for human or veterinary use, except in vitro and in vivoViruses
Codes Titles Number of US Businesses
2836Biological Products, Except Diagnostic1,838
283600Biological products, except diagnostic758
28360000Biological products, except diagnostic758
283601Blood derivatives295
28360100Blood derivatives17
28360101Coagulation products5
28360102Plasmas245
28360103Serums28
283602Extracts118
28360200Extracts106
28360201Allergens, allergenic extracts11
283603Vaccines and other immunizing products365
28360300Vaccines and other immunizing products252
28360301Antitoxins2
28360302Bacterial vaccines16
28360304Vaccines95
283604Culture media167
28360400Culture media156
28360401Agar culture media1
28360402Bacteriological media10
283605Toxins, viruses, and similar substances, including venom77
28360500Toxins, viruses, and similar substances, including venom2
28360501Toxins5
28360502Venoms67
28360503Viruses3
283699Biological products, except diagnostic, nec58
28369901Veterinary biological products58