GeneGnome XRQ: Dedicated Chemiluminescence Precision
The GeneGnome XRQ Chemiluminescence Imaging System is a high-performance, dedicated unit designed to replace the need for traditional darkrooms and X-ray film in Western blot analysis. Many laboratories struggle with the limited dynamic range and high consumables cost of film; the GeneGnome XRQ solves this by utilizing a next-generation cooled CCD camera to capture chemiluminescent signals with exceptional sensitivity and linearity. Compact and fully automated, this system is engineered specifically for researchers who demand high-fidelity imaging of faint protein bands without the hassle of manual exposure adjustments.
At the core of the GeneGnome XRQ is a high-quantum efficiency (QE) camera coupled with an ultra-fast fixed f/0.95 lens. This optimized optical configuration ensures maximum light collection from the sample, allowing for the detection of picogram to femtogram-level proteins that might otherwise be lost. The system is driven by the intuitive GeneSys software, which automates the capture process: a single click allows the software to calculate the optimal exposure time, ensuring crisp, publication-ready images every time.
Key Benefits:
- Superior Sensitivity: High QE camera. Features a 73% Quantum Efficiency @ 425nm and an f/0.95 lens, delivering more than double the dynamic range of film for accurate quantification.
- Automated Capture: One-click simplicity. Powered by GeneSys software, which automatically selects the right imaging conditions for any chemiluminescent reagent, removing user error.
- Space-Saving Design: Compact footprint. Designed with a slide-out drawer and integrated darkroom, the unit takes up minimal bench space while providing a completely light-tight environment.
- Versatile Imaging: Multiplex ready. Includes built-in epi-white LEDs to capture coloured molecular weight markers, which can be automatically overlaid onto the chemiluminescent image.
- Film Replacement: Cost-effective. Eliminates the need for expensive X-ray film, developer chemicals, and darkroom maintenance, offering a cleaner and faster workflow.
Technical Insights
The GeneGnome XRQ utilizes a fixed-focus, motor-driven lens with an exceptionally wide aperture (f/0.95). This “short camera-to-sample” distance is critical for chemiluminescence, as it significantly increases the signal-to-noise ratio compared to standard zoom lenses. The CCD sensor is Peltier-cooled to -57°C (regulated), effectively suppressing thermal noise to ensure that even the faintest bands are distinct from the background.
Specifications
- Catalogue Number: G5-0030
- Camera Resolution: 4MP (16MP effective resolution)
- Lens: Fixed f/0.95
- Sensor Cooling: -57°C regulated (Peltier)
- Quantum Efficiency: >73% @ 425nm
- Greyscales: 65,536 (16-bit)
- Max Image Area: 11 x 8 cm
- Lighting: Epi-white LEDs (for markers)
- Software: GeneSys (capture) & GeneTools (analysis)
- Dimensions (WxDxH): 37.5 x 44 x 43 cm
- Weight: 20 kg
- Power Input: 100-240 V