NASA's National Aeronautics and Space Administration (NASA) is seeking to procure a Raman instrument system for use in the In Situ Carbon Evolution Experiments (ICEE) facility, specifically designed to analyze samples within an ultra-high vacuum chamber. The instrument will play a crucial role in studying the chemical evolution of organic compounds and biosignatures relevant to planetary science, requiring features such as a confocal microscope, multi-wavelength observation capabilities, and advanced data processing software. This procurement is intended to enhance databases that support future space missions, particularly in understanding the degradation of organics in extraterrestrial environments. Interested organizations must submit their qualifications to Kacey Hickman at kacey.l.hickman@nasa.gov by 3:00 p.m. Central Standard Time on April 10, 2025, as the government intends to issue a sole source contract to Oxford Instruments America, the determined sole provider for this requirement.