Quanterix SR-X Biomarker Detection System for Ultra-Sensitive Multiplex Protein Quantification

The Quanterix SR-X Biomarker Detection System is a compact benchtop instrument leveraging advanced Simoa (Single Molecule Array) bead-based digital immunoassay technology for ultra-sensitive protein quantification. It detects low-abundance biomarkers at femtogram levels, essential for molecular diagnostics, neurodegeneration research, and inflammation profiling in biotechnology and clinical diagnostics.

Key Features:

• Ultra-sensitive detection capability at femtogram concentrations
• Multiplexing capacity of up to 4 biomarkers simultaneously per sample
• Semi-automated workflow with minimal user intervention, enhancing reproducibility and throughput
• Throughput of up to 96 tests per run with a runtime of approximately 4 hours, suitable for bioprocessing and molecular cloning workflows
• Integrated touchscreen interface with onboard data analysis software
• Compatible with Simoa bead-based assay kits and custom assay development, supporting a wide range of bioanalytical applications

Sample Handling and System Components:

• Integrated carousel sample handling system with precise central alignment spindle and microplate/sample rack holder
• Automated internal waste disposal system
• Optional microplate washer for bead washing enhances assay performance (available on inquiry)
• Compatible with automated liquid handlers and pipettes for workflow automation

Physical Specifications:

• Dimensions (W × D × H): 55.9 × 72.9 × 55.2 cm (22.0 × 28.7 × 21.7 in)
• Weight: 54.43 kg (120 lbs)

Applications:

• Quantitative measurement of neurodegeneration biomarkers such as NfL and GFAP
• Cytokine and inflammatory biomarker profiling critical in synthetic biology research and molecular diagnostics
• Oncology and cardiovascular biomarker detection
• Low-abundance protein quantification in a variety of biofluids, integral for biopharmaceutical production pipelines and live-cell assay monitoring

The Quanterix SR-X system is widely adopted in biotechnology research domains including bioprocessing, gene editing, and molecular diagnostics, providing researchers with reliable, high-sensitivity multiplex protein analysis. Its low-maintenance requirements and compact footprint make it ideal for high-throughput biomanufacturing environments and clinical biomarker labs.

This system is supplied with a power adapter and is validated as fully functional with touchscreen and carousel mechanisms tested. It is backed by tested reliability and technical consultation support. The robust build and precision operation ensure efficient integration into biomedical engineering workflows and synthetic biology laboratories.

Keywords integrated: biomarker detection system, digital immunoassay analyzer, Simoa technology, multiplex protein quantification, ultra-sensitive protein detection, molecular diagnostics, neurodegeneration biomarker analysis, cytokine profiling, bioprocessing instrumentation, biopharmaceutical production, semi-automated biomarker analysis.