The Department of Health and Human Services, specifically the National Institutes of Health (NIH) NIDA, is seeking qualified small businesses to provide Long Sequencing Kits as part of a Sources Sought notice. The primary objective of this procurement is to acquire kits that facilitate long read sequencing for analyzing biomarkers related to Alzheimer's Disease and Alzheimer's Disease Related Dementias (AD/ADRD), which are crucial for understanding disease progression and therapeutic efficacy. The kits must meet specific technical requirements, including compatibility with Nanopore PromethION 48 sequencers and the ability to generate substantial sequencing data in real-time. Interested parties must submit their capability statements to Andrea Clay at amcgee@nida.nih.gov by December 31, 2024, at 12:00 PM Eastern Time, as this notice is strictly for research and information purposes and does not obligate the government to award a contract.