A HEMOX Analyzer (ModelD, Item D-7800) and associated analytical software to support a funded project analyzing blood oxygenequilibrium curves. The comprehensive requirement includes the analyzer, on-site installation, end-user training, and annual preventative maintenance. Additionally, the vendor must supply ongoingproprietary consumables (e.g., buffer solutions, electrodes) and provide a standard one-year warranty on parts and workmanship. As well as preventative maintenance services of 4 options years.