Illumina BeadXPress DNA Bead Array Reader

• Genetic analysis, including genotyping and gene expression studies.
• Biomarker discovery and validation in research settings.
• High-throughput screening for molecular diagnostics.
• Drug discovery and development workflows.
• Agricultural genomics for crop and livestock improvement.

Typical throughput

Units of this type commonly process 96 hybridized samples in under 90 minutes, acquiring data from millions of discrete beads.

Scanning resolution

For this class of equipment, scanning resolution is typically less than one micron.

Wavelengths scanned

BeadArray Readers commonly scan at two different wavelengths simultaneously.

Dynamic range

Units of this type offer a broad dynamic range, high sensitivity, and a low limit of detection suitable for genetic analysis.

Power supply

Typically requires a standard laboratory power supply, often 100-240V AC, 50/60Hz, with specific amperage requirements varying by model.

Footprint

These systems are designed for laboratory benchtop use, with dimensions varying but generally requiring dedicated space for the reader and associated computer.

• What is the primary function of an Illumina BeadXPress DNA Bead Array Reader?

  Its primary function is to scan Sentrix Arrays to acquire data from hybridized samples, enabling high-throughput genetic analysis applications such as genotyping and gene expression.

• Can this unit be used for applications other than DNA analysis?

• What does 'refurbishment on request' entail?

• Are consumables for this system readily available?

• What level of technical expertise is required to operate this equipment?

Microplate readers remain essential laboratory instruments valued for their reliability and consistency in high-throughput screening applications. Buyers typically prioritise optical performance, wavelength range compatibility, and software functionality when evaluating used models. Key considerations include detector condition, calibration currency, and spare parts availability. The equipment generally performs well in pharmaceutical development, diagnostics, and research settings. Reputation centres on durability and cost-effectiveness, particularly when sourced from well-maintained laboratory environments with complete documentation.

General overview for this equipment type