Luminex xMAP INTELLIFLEX Multiplex Immunoassay Analyzer with Automated Fluidics and Barcode Reader

The Luminex xMAP INTELLIFLEX System Unit 2 is a high-sensitivity, multiplex immunoassay analyzer designed for simultaneous detection and quantification of up to 500 analytes per sample. Combining precise flow cytometry principles with advanced fluorescent microsphere technology, this system delivers robust multiplex detection critical in molecular diagnostics, biotechnology, and clinical research applications such as cytokine profiling, protein quantification, and gene expression analysis.

Key technical features include:

• Flow-based fluidics with a 200 µm square flow channel cuvette, sample injection rates of 2 µL/sec, and sheath flow rate of 7.9 ±0.9 mL/min with temperature-viscosity compensation, ensuring stable and reproducible sample handling.
• Optical system featuring a 637 nm diode laser for bead classification using avalanche photodiode detectors with temperature compensation, and a 532 nm diode-pumped solid-state laser (DPSS) for reporter detection via photomultiplier tube across 565-585 nm wavelength. This setup achieves ≥5.5 decades dynamic range, enabling detection of low abundant biomarkers.
• Multiplexing capability with classification accuracy ≥80% and total microsphere misclassification ≤2%, suitable for complex biomarker panels in bioprocessing and synthetic biology research.
• Automated temperature control (35–60 °C) via a heater block compatible with 96- and 384-well plates to maintain assay consistency during live-cell and immunoassay workflows.
• Integrated barcode reader for streamlined sample tracking and calibration management, enhancing data integrity during clinical and biopharmaceutical production pipelines.
• System supports fast plate read times (<20 min for 96-well, <75 min for 384-well), critical for high-throughput environments.

The instrument package includes off-plate reagent block, sheath/waste fluidics lines, heater block, and power supplies. All systems undergo rigorous in-house testing including fluidics calibration, barcode reader validation, and optical performance verification to ensure fully functional operation under warranty.

Ideal for researchers in biotechnology, molecular diagnostics, and clinical immunology, the Luminex xMAP INTELLIFLEX is widely adopted for multiplex biomarker screening essential to gene editing studies and biomanufacturing quality control. Its automation and multiplexing capabilities facilitate efficient workflows in synthetic biology research and vaccine development.

This pre-owned unit is available with options for remote setup, training, and technical consultation, supported by comprehensive after-sales service. Shipping employs ISPM15-compliant packaging with full insurance to secure delivery worldwide.

Keywords: multiplex immunoassay analyzer, flow cytometry platform, fluorescent microsphere detection, automated fluidics system, multiplex biomarker profiling, molecular diagnostics, biotechnology instrument, bioprocessing analytics, synthetic biology research, clinical immunoassays, molecular cloning workflow, biopharmaceutical production, cytokine analysis, protein quantification, vaccine research.