Biomarkers Platform | SIngle MOlecule Array
ULTRA SENSITIVE DIGITAL IMMUNOASSAYS
Quanterix SIMOA HD-X
Our Quanterix SIMOA HD-X analyzer is a fully automated platform based on Single Molecule Array (SIMOA) technology, a digital version of ELISA. Individual immunocomplexes formed on paramagnetic beads are isolated and sealed in thousands of femtoliter-sized microwells on SIMOA discs, enabling digital counting of single protein molecules.
This digital detection format provides up to 1000-fold higher sensitivity than conventional immunoassays, enabling precise quantification of extremely low-abundance protein biomarkers and supporting precision medicine applications.
- Throughput: 3 plates per 8-hour shift (~300 datapoints/day)
- Fully automated workflow (plate or tube format)
- Total assay time < 2.5 h per 96‑well plate
- Hands‑on/startup time < 20 min
- Sample input: 96‑well plate or tubes
- Sample volume: 1 µL–100 µL
- Multiplexing: up to 4‑plex
- Ultra-sensitivity: detect proteins at fg/mL levels
- Automation: highly reproducible, sample-to-answer workflow
- Multiplexing: up to 4 biomarkers in a single sample
- Flexibility for high-throughput or fast‑turnaround workflows
- Efficiency: stable calibration and consistent assay conditions
- Broad menu: >80 available assays + homebrew capability