This is a brand name requirement to procure specific BD FACSFlow Sheath Fluid and Sheath Solution with Surfactant in bulk quantities for use in agency laboratories. The period of performance is 12 months from the date of award, with delivery required within 5 days of award acceptance to a specified address in Gaithersburg, Maryland. The solicitation is a Request for Quote conducted under simplified acquisition procedures without a small business set-aside. The award will be a firm fixed-price purchase order based on the brand name requirements, salient characteristics, price, and delivery.