This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued. Solicitation number 1232SA26Q0719 is issued as a Request for Quotation (RFQ) for a Circular Dichroism Spectrometer as detailed in the Statement of Work (SOW) for United States Department of Agriculture (USDA) National Animal Disease Center in Ames, Iowa. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 334516 – Analytical Laboratory Instrument Manufacturing. The small business size standard is 1,000 employees. This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency.