The Department of Health and Human Services, through the National Institutes of Health (NIH), intends to award a sole source contract to Werfen USA, LLC for the procurement of kits and reagents essential for patient care testing, specifically for use with the ACL TOP 350 and 750 analyzers. This procurement, valued at approximately $570,000 over a base year and two option years (January 1, 2026, to December 31, 2028), is critical as the reagents are uniquely validated for the existing instruments, ensuring continuity in patient care and research protocols. The acquisition will be conducted under the Federal Acquisition Regulation (FAR) Part 13 – Simplified Acquisition Procedures, allowing for increased procedural flexibility and efficiency. Interested parties may submit comments regarding this notice to Ryssa Nix at ryssa.nix@nih.gov by the close date of December 23, 2025, at 12 PM EST.