GenMark Diagnostics, Inc., a molecular diagnostics company, engages in the developing and commercializing molecular panels based on its proprietary eSensor electrochemical detection technology. It provides ePlex instrument and respiratory pathogen panel, which integrates automated nucleic acid extraction and amplification with its eSensor technology to enable operators using ePlex system to place patient sample directly into its test cartridge and obtain results. The company also offers Blood Culture Identification Gram-Positive and Negative panel, Blood Culture Identification Fungal Pathogen panel, and ePlex Gastrointestinal Pathogen Panel. In addition, it provides XT-8 instrument, and related diagnostic and research tests, as well as certain custom manufactured reagents to support a range of molecular tests with a workstation and disposable test cartridges. Further, the company offers diagnostic tests for use with its XT-8 system that includes respiratory viral panel, cystic fibrosis genotyping test, warfarin sensitivity test, thrombophilia risk test, and hepatitis C virus genotyping test and associated custom manufactured reagents, as well as 2C19 genotyping test and eSensor SARS-CoV-2 Test. GenMark Diagnostics, Inc. sells its products through direct sales and technically specialized service organization in the United States, Europe, and internationally. The company was incorporated in 2010 and is headquartered in Carlsbad, California.