T2 Biosystems, Inc. is an in vitro diagnostics company. It has developed a technology platform that is designed to offer a rapid, sensitive and simple alternative to existing diagnostic methodologies. The Company uses its T2 Magnetic Resonance platform, or T2MR, that enables rapid detection of pathogens, biomarkers and other abnormalities in a variety of unpurified patient sample types, including whole blood, plasma, serum, saliva, sputum and urine, and can detect cellular targets. It operates primarily in the United States. T2 Biosystems, Inc. is headquartered in Lexington, Massachusetts.