The Department of Health and Human Services, specifically the National Institutes of Health (NIH), is seeking quotes for the procurement of specific commercial items, namely the EXPI293 Expression Medium and the Expifectamine Transfection Kit, under solicitation number RFQ-NIAID-25-2244965. The procurement involves a total of 36 units of the expression medium to be delivered in six scheduled shipments from January to November 2025, along with one delivery of ten transfection kits, all adhering to strict quality and expiration date criteria. These products are critical for biological research and development, particularly in the fields of allergy and infectious diseases. Interested vendors must submit their proposals by October 30, 2023, via the NIH's electronic Simplified Acquisition Submission System (eSASS), and are required to be registered in the System for Award Management (SAM) prior to submission. For further inquiries, contact Calvin Robinson at calvin.robinson@nih.gov or by phone at 406-363-9214.