The National Institutes of Health (NIH) is seeking 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 imaging system is a high-resolution system, comparable to the Bio-Rad ChemiDocMP Imaging System, with features such as a high-resolution CCD camera, quantum efficiency up to 75% at 525 nm, and multiple illumination sources. The system must be delivered within 30 days after receipt of order. Some key features and requirements of the imaging system 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