The USDA is requesting quotations for an annual service contract for a Flow Cytometer with four option years under an unrestricted RFQ. Vendors must be active and registered in SAM.gov when submitting a quote and at time of award, and payment will be made through Treasury’s Invoice Processing Platform. Responses must include a detailed description of capability, relevant experience providing similar services/data to government or other organizations, and past performance history; generic offers without additional information will not receive further consideration. The applicable NAICS code is 811210 with a $34.0 million small business size standard.