Presolicitation HEALTH AND HUMAN SERVICES, DEPARTMENT OF is planning to procure THERAKOS CELLEX Photopheresis System Procedural Kits. These kits are typically used for extracorporeal photopheresis therapy to patients post stem-cell transplantation on the existing government owned THERAKOS CELLEX Photopheresis System Instrument. The procurement will be a one-time fixed price contract awarded to Therakos Inc. on a sole source basis. The kits are required for emergent Extracorporeal Photopheresis (ECP) procedures for Clinical Center patients in Bethesda, Maryland. The acquisition is being conducted using policies unique to the Federal Acquisition Regulation (FAR) Part 13 – Simplified Acquisition Procedures. Interested parties capable of providing the same or similar products may submit a capability statement for consideration. Comments can be submitted to the Office of Purchasing and Contracts until July 29, 2024.