The National Institutes of Health (NIH), specifically the National Institute of Allergy and Infectious Diseases (NIAID), is seeking to negotiate a sole-source contract with 10X Genomics, Inc. for a warranty and maintenance agreement for their Chromium X and CytAssist instruments. This procurement is critical as these instruments are essential for conducting advanced single-cell sequencing and spatial transcriptomics research, which supports the development of new diagnostics, therapeutics, and vaccines against human diseases. The maintenance agreement will ensure uninterrupted operation of these technologies, which are vital for NIAID researchers, and interested vendors must submit their capabilities statements via the NIAID electronic Simplified Acquisition Submission System (eSASS) by 12:00 PM EST on December 30, 2024. For further inquiries, vendors can contact Maliaka Pinkney at maliaka.pinkney@nih.gov or Jesse D. Weidow at weidowjd@niaid.nih.gov.