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G2565BA Microarray Scanner - Fair Condition

The Agilent G2565BA is a high-performance microarray scanner designed to provide accurate and fast fluorescence analysis in genomics research applications. Featuring SureScan technology, it efficiently reads microarrays deposited on standard 1 x 3 inch slides. With its ability to simultaneously detect two fluorophores, it facilitates differential gene expression analysis while ensuring excellent detection uniformity and automated sample management. Its 48-slide carousel system, dynamic autofocus and robust algorithms make the G2565BA a reliable tool for producing reproducible, high-quality data.



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Agilent G2565BA

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Description

Agilent G2565BA Microarray Scanner System: a benchmark solution for gene expression analysis

The Agilent G2565BA microarray scanner is part of the suite of genomics tools developed by Agilent Technologies. This laser-induced fluorescence instrument is specially designed to read microarrays deposited on standard 1-inch by 3-inch slides. It measures the fluorescence intensity of labelled nucleic acids (DNA and RNA) bound to probes on the microarrays, enabling accurate quantification and comparative analysis of gene expression.

The G2565BA stands out for its ability to simultaneously detect two fluorescent dyes, such as Cyanine-3 (Cy-3) and Cyanine-5 (Cy-5), facilitating differential gene expression studies. It is optimised for low noise performance and a wide dynamic range in the emission channels of Cy-3 (550–610 nm) and Cy-5 (650–750 nm). The system offers pixel placement accuracy of less than one pixel and overall uniformity of less than 5% coefficient of variation, ensuring consistent results across the entire scanned area.

With a carousel that holds up to 48 slides and a redesigned autoloader arm, the G2565BA enables automated sample management, reducing manual handling and the risk of errors. Dynamic focusing algorithms ensure consistent focus during scanning, even when optical conditions change slightly from slide to slide. Hardware improvements over the previous model (G2565AA), such as the carousel indexing system and direct drive motor, provide increased reliability and reduced loading failures.

Scan Control software, combined with Feature Extraction, provides comprehensive management of scan parameters, optional image compression to reduce storage space, and the ability to perform extended dynamic range (XDR) scans. This feature scans each slide twice at different sensitivities to maximise the capture of weak and intense signals on the same microarray.

Designed for demanding research environments, the G2565BA is ideal for laboratories working on transcriptomics projects, biomarker studies and high-throughput expression profiling analyses. Its robust design, advanced optical system and user-friendly interface make it an ideal choice for obtaining reliable and reproducible data, which is essential in molecular biology and biotechnology applications.

Features

  • Fast, automated scanning of microarrays with minimal preparation
  • Simultaneous detection of two fluorophores for accurate comparative studies
  • XDR function to improve the dynamic range of detected signals
  • Intuitive software interface for configuring and managing scan parameters
  • Improved network communication algorithms for better compatibility
  • Reduced scan time in 5-micron mode with single scan option
  • Image compression function to optimise disk space usage
  • Laser Saver function for intelligent management of laser on/off cycles
  • Redesigned carousel and autoloader arm for greater reliability and durability
  • Robust design suitable for intensive use in research laboratories

Technical Details

  • Single scan dynamic range > 10⁴ (maximum unsaturated signal/detection limit ratio)
  • Extended dynamic range (XDR) in dual scan > 10⁵
  • Selectable pixel size: 5 microns or 10 microns
  • Maximum scan area: 71 mm x 21.6 mm (for non-Agilent slides)
  • Pixel placement accuracy: less than 1 pixel
  • Overall uniformity: < 5% CV
  • Dynamic autofocus and automatic PMT gain calibration before each scan
  • Continuous laser power stabilisation
  • TIFF image file compression using LZW algorithm (20 to 70% size reduction)
  • Internal barcode reading capability and external code input option
  • Compatible with Cy-3, Cy-5 and similar dyes (Alexa 555, 647, 660)
  • Carousel system for 48 slides with metal autoloader arm

Compatible Accessories

  • Carousel for 48 blades
  • 50 blade holders, version B (ref. G2505-60525)
  • Crossed LAN cable
  • PC workstation with Scan Control software
  • Serial diagnostic cable
  • Norton Ghost backup and recovery software
  • Replacement air filter

Logistics

Remma and its partners provide you with serviced and configured equipment tailored to your needs. Receive your product at your facility with standard or express delivery, and an installation option, all through a single point of contact.

Warranty

Our 12/24-month warranty ensures the safety and reliability of your medical equipment throughout its lifespan.

Flexible Financing

Settle your medical equipment in up to 36 installments with our financing service or pay after delivery with Remma Facility.