ATCC is a nonprofit repository of cell lines, offering technical services, and educational programs to private industry, government, and academic organizations around the world, from its base in Manassas, VA.

Biotechnology company offering cultured human liver cell lines with kits for drug discovery, toxicology, plasma protein production, and artificial liver support. Includes technical details, prices and contract work in Houston, TX.

Offers reagents and media for mammalian and plant, cell and tissue culture, and related laboratory equipment for biotechnology, academia and industry, from Sugar City, ID.

Offers G-banded karyotyping cell characterization, cytogenetic and isoenzyme analysis for species identification. Includes probes for Cot-1 DNA and to chromosomes for human and mouse chromosome in Melbourne, Florida.

Develops microfabricated platforms for the growth, culture, harvest and analysis of living cells, for applications in drug discovery, assays, screening and toxicology tools. Plant in Palo Alto, with headquarters in Woburn, Massachusetts.

Offer sterile nutrient solutions and devices for the preparation, cultivation and preservation of human cells, tissues and organs. Manufactures fertility and transplantation systems in Gothenburg, Sweden and Denver, Colorado.

Offering technical and commercial solutions to specialized academic, hospital and public research laboratories, as well as the pharmaceutical and biotechnology industries, from Dardilly, France. [English and French]

Offers normal human cells, extracts, research kits and contract assays. Includes protocols for cell culture, ordering information, links to distributors and profile of company in Research Triangle Park, North Carolina.

Over 70,000 micro-organisms and cell lines are available. The UKNCC co-ordinates the activities, marketing and research of the UK national service collections.