The Department of Health and Human Services, specifically the National Institutes of Health (NIH), is seeking proposals for the procurement of NADH/FAD+ Fluorescence lifetime imaging and mScarlet Oxygen Probe. This presolicitation aims to acquire specialized electronic components that are critical for advanced imaging techniques in biomedical research. The goods and services sought are essential for enhancing the understanding of cellular processes and oxygen dynamics in various health-related studies. Interested vendors can reach out to Moses Amawudah at moses.amawudah@nih.gov for further details regarding the procurement process.