The Department of Health and Human Services, specifically the National Institutes of Health (NIH), intends to award a sole-source contract to Government Scientific Source, Inc. for the procurement of a Cytek Aurora System with a 5-laser configuration for its Rocky Mountain Laboratories in Hamilton, Montana. This system is critical for maintaining consistency in scientific research and ensuring data integrity across various study locations, particularly for human and primate studies already in use at NIH Bethesda and another lab in Africa. The acquisition of the Cytek Aurora is essential to eliminate data variability and support ongoing research efforts within the agency’s BSL-3 laboratory. Interested vendors may express their capability to fulfill this requirement, but the government anticipates awarding the contract solely to the stated vendor within 15 days, with a projected performance period from July 15, 2025, to July 14, 2026. For further inquiries, potential suppliers can contact Danielle Tines at danielle.tines@nih.gov or Linda Smith at linda.smith2@nih.gov.