Quanterix Corporation

ACCUPSA

Medical diagnostic testing services, namely, to determine the PSA level in blood;

CORPLEX

Diagnostic kit sold as a unit consisting primarily of chemical reagents for medical or veterinary purposes or biological reagents and reaction vessels for detecting and quantifying analytes in laboratory samples;Diagnostic kit sold as a unit consisting primarily of chemical reagents for non-medical research purposes for detecting and quantifying analytes in laboratory samples;

QUANTERIX

A multi chamber optical fiber device containing numerous individual reaction vessels that can be filled with a chemical or biological reagent for the purpose of detecting or quantifying the presence of analytes in samples; A medical or veterinary diagnostic kit sold as a unit, comprising a multi chamber optical fiber device containing numerous individual reaction vessels that can be filled with a chemical or biological reagent that is used for the purpose of detecting or quantifying the presence of analytes in samples and reagents containing chemical or biological entities; A multi chamber optical reader and associated software used to analyze the individual reaction vessels to determine the presence of analytes in samples;Chemical and biological analysis of the characteristics of a sample suspected of containing a chemical or biological analyte for others, for the purpose of detecting or quantifying the presence of the analyte in a sample;