FastGene FAS-Digi Compact: High-Resolution, UV-Free Gel Documentation
The FastGene FAS-Digi Compact is a robust, space-saving gel documentation system designed to provide high-sensitivity DNA and RNA imaging without the risks associated with ultraviolet light. By eliminating the need for UV transillumination, this system protects both the user from harmful radiation and the sample from DNA degradation. Constructed with a high-quality coated aluminium dark box, it is the ideal solution for laboratories requiring professional imaging performance within a limited benchtop footprint.
At the core of the system is the Blue/Green LED technology, which emits light within a 470 nm to 520 nm range. Unlike traditional UV light that can cause significant nicking and damage to nucleic acids in seconds, Blue/Green LEDs excite all common green and red dyes—including Midori Green, SYBR™ Safe, and Ethidium Bromide—with exceptional efficiency. This technology ensures that even faint bands are captured with high contrast while maintaining the integrity of the DNA for critical downstream applications such as cloning and sequencing.
Key Benefits:
- Ultra-Safe Blue/Green LED Technology: Complete Protection for Samples and Users. Eliminates the risk of UV-induced DNA damage and skin/eye irritation, allowing for safer band excision and longer exposure times.
- 24-Megapixel High-Resolution Imaging: Scientific-Grade Documentation Quality. Utilises a Canon EOS DSLR with a large APS-C CMOS sensor and 3x zoom to capture incredibly sharp, publication-ready images.
- Expansive Illumination Area: Versatile Imaging for Multiple Gels. The large 26 cm x 21 cm transilluminator surface accommodates various gel sizes and supports intuitive handling for perfect results.
- Integrated Amber Filter Viewing Window: Streamlined Band Excision. The built-in filter allows researchers to observe illuminated gels in real-time and excise bands safely without the need for protective goggles.
- Compact and Upgradable Design: Future-Proof Laboratory Efficiency. The lightweight aluminium body saves space and can be seamlessly upgraded to the FAS-Digi PRO model by simply swapping the dark box.
Technical Insights
Advanced Blue/Green LED Excitation
By transitioning from UV to Blue/Green LED technology, laboratories can eliminate the destructive effects of high-energy radiation. This spectrum (470-520 nm) is optimised for maximum signal-to-noise ratios across all popular nucleic acid stains.
Safety and Accessibility
The system features an integrated amber filter shield. This allows for direct visualization of the gel during illumination, facilitating precise and safe excision of DNA bands for downstream purification.
Scientific Grade Documentation
Equipped with a 24.1 MP Canon camera featuring a vari-angle touchscreen and DIGIC processing, the FAS-Digi Compact captures fine details even from faint bands. The high resolution allows for significant digital zooming without loss of clarity.
Specifications
- Camera: 24.1 MP Canon EOS DSLR, APS-C CMOS Sensor, DIGIC 8 Processor.
- Light Source: Blue/Green LED technology (470 nm to 520 nm).
- Imaging Area: 26 cm x 21 cm for large or multiple gels.
- Housing: High-quality coated aluminium dark box.
- Exposure Time: 0.00025 to 30 seconds for maximum sensitivity.
- Dimensions: 50 cm x 35 cm x 32.5 cm (H x L x W).
- Weight: 7.4 kg.
- Upgradability: Fully compatible with FAS-Digi PRO dark box and software.