Gel and blot high-resolution imaging system.

The National Institutes of Health (NIH) is seeking information from companies that can provide a high-resolution imaging system to replace a non-functional Bio-Rad ChemiDoc instrument. The new system will support critical research workflows by enabling accurate imaging and quantitative analysis of gels and blots for protein and nucleic acid studies. The required system should have a high-resolution CCD camera, quantum efficiency up to 75% at 525 nm, and multiple illumination sources. Companies that believe they possess the capabilities to provide the required products should submit documentation of their ability to meet each of the project requirements. The capability statement should include the total number of employees, professional qualifications of personnel, and any relevant government contracts. Some of the key requirements include: • High-resolution CCD camera (6.05 megapixels, 2,750 H x 2,200 V pixels) • Quantum efficiency up to 75% at 525 nm • f/0.95 fast lens, 16-bit data acquisition • Peltier cooling to -15°C for low noise and high sensitivity • Multiple illumination sources: UV, white, blue, green, red, near-infrared • Smart Tray Technology for automatic parameter adjustment • Integrated Image Lab Touch Software for automated imaging and analysis • Compatibility with stain-free technology for total protein normalization • Factory calibration and integrated safety features