Presolicitation HEALTH AND HUMAN SERVICES, DEPARTMENT OF is seeking a Biosciences Preventative Maintenance Agreement for the Department of Laboratory Medicine. This agreement is intended to procure a one-year on-site maintenance agreement for a BD FACSLyric Flow Cytometry Cell Analyzer, attached FACSLoader, specimen Processing instrument BD FACSDuet, and two host Computer Workstations. The Department of Laboratory Medicine serves as the clinical laboratory of the NIH Clinical Center and provides laboratory support for patient care and research protocols. The purpose of this procurement is to purchase a one-year on-site service contract agreement for the BD FACSLyric, FACSLoader, and FACSDuet instruments. The maintenance agreement will cover specific items and will be awarded on a sole source basis to Becton Dickinson Company located in San Jose, CA. The total dollar value of this requirement shall not exceed the Simplified Acquisition Threshold (SAT), $250,000.00. Interested parties may submit capability statements in response to this posting.