The Department of Veterans Affairs (VA) seeks to make a procurement for Immune Deficiency Reagents, which will be ordered on a 'need to' basis. The contract will be a base plus four-option year contract, with a total duration of 60 months. The offeror must provide a completed Attachment A - Schedule of Pricing, and demonstrate meeting the salient physical, functional, or performance characteristics specified in the solicitation. The technical specifications for this requirement are listed for Brand Name or Equal per FAR 52.211-6. Key points to consider include: • The contract is for a commercial item, and the Government intends to award a single Firm-Fixed Price (FFP) award contract. • The offeror must submit a completed copy of the provision at 52.212-3 -- Offeror Representations and Certifications -- Commercial Items, with this solicitation or ensure SAM.gov is updated with current information. • The offeror must provide a detailed description of what is included in the manufacturer's warranty, and any modification the offeror plans to make in a product to make it conform to the solicitation requirements.