The VA VISN 02 Network Contracting Office, supporting the Buffalo VA Medical Center, is conducting a sources-sought market research notice to identify qualified sources capable of supplying tuberculosis testing reagents, controls, consumables, and ancillary materials compatible with the T-SPOT TB testing platform. The required products must be FDA-cleared where applicable, new and unused, in original manufacturer packaging with sufficient shelf life, and suitable for an accredited clinical laboratory; manufacturer technical support and continuous supply are also required. The VA is seeking a domestic U.S.-manufactured source or equivalent meeting these salient characteristics. Interested parties are asked to provide company size/classification under NAICS 334516 with a 1,000-employee size standard, manufacturer/distributor status, federal contract vehicles, pricing for market research, and evidence of capability for equal items. A solicitation may be announced at a later date based on the responses.