SR-X™ Biomarker Detection System

Single-Molecule Detection in a Benchtop Instrument

Want to Learn More?

Download Brochure


The SR-X Ultra-Sensitive Biomarker Detection System is powered by Simoa® bead technology, and offers researchers access to ultra-sensitive biomarker detection capabilities in a compact and affordable system. The SR-X is designed for multiplex detection of up to four analytes per well, with low volume requirements to increase productivity and throughput, while conserving your precious samples. An extensive menu of Simoa assay kits are available to measure critical biomarkers with substantially higher sensitivity than standard immunoassay methods, enabling detection of both normal and acute levels with high precision across a range of sample types.

Ultra-sensitive Simoa® Bead Technology

Dectect multiplex analytes without compromising sensitivity or specificity


Simple 2-step or 3-step workflow with minimal user intervention


Compact instrument with built-in touchscreen control and comprehensive data analysis tools


Simple custom assay development for both protein and circulating nucleic acid detection


No daily or monthly user maintenance

Ready to take your biomarker research to the next level?

request a quote