NATURE OF OPERATIONS

12 Months Ended

Dec. 31, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

NATURE OF OPERATIONS

NATURE OF OPERATIONS

Affymetrix, Inc. ("Affymetrix" or the "Company") is a provider of life science products and molecular diagnostic products that enable multiplex and parallel analysis of biological systems at the gene, protein and cell level. The Company sells products to genomic research centers, academic institutions, government and private laboratories, as well as pharmaceutical, diagnostic and biotechnology companies. The Company also sells its products principally through third party distributors that specialize in life science supply in Mexico, India, Brazil, the Middle East and Asia Pacific, including China.

In June 2012, the Company acquired eBioscience Holdings, Inc. ("eBioscience") for approximately $315 million (the "Acquisition"). eBioscience is based in San Diego, California, and engaged in the development, manufacture and sale of flow cytometry and immunoassay reagents for life science research and diagnostics.