This is a Notice of Intent, not a request for proposal. The National Institute of Health, Clinical Center (NIH-CC) intends to negotiate on an other than full and open competition basis with the following vendor: Olink Proteomics Inc. Acquistion Description: Olink Proteomics Inc. is the manufacturer of Q100 Instrument and the only company that sell reagents compatible with the Q100 Instrument. The Olink Q100 Instrument will only validated Olink reagents. No other vendor supplies reagents compatible with the Olink® Q100 Instrument. The statutory authority for this sole source requirement is 41 U.S.C. 253(c) (1) as implemented by FAR 6.302-1 only one responsible source and no other supply of service will satisfy agency requirements. THIS IS NOT A REQUEST FOR PROPOSAL. All responsible sources that could provide the required may submit a capability statement that will be considered by email (subject line to reference NOI-OLAO-CC-26-006363) by 12:00 PM eastern standard time on 06/21/2026 to: valerie.gregorio@nih.gov. All responses received by the closing date of this synopsis will be considered by the Government. A determination not to compete this requirement, based upon responses to this notice, is solely within the discretion of the Government.