# Olink Reveal reagents - sole source

Canonical: https://abierto.us/opportunities/1173995

- Solicitation number: 1173995
- Notice type: Special notice
- Status: Closed. Deadline was August 31, 2026 at 12:00 PM EDT
- Department: Department of Agriculture
- Contracting office: Department of Agriculture (n-AGRICULTUREDEPARTMENTOF)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Place of performance: College Station, Texas
- First posted: August 26, 2026
- Last posted: August 26, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/bf31e101871a461d83a766913e55e2bf/view

## Description

USDA – ARS – RAFSRU requires Olink Reveal reagents compatible with the Olink Proximity Extension Assay (PEA) to conduct analysis of protein biomarkers to continue ongoing studies. The reagents are required to carry out quantitative analysis of protein levels in plasma and serum samples from clinical studies. The levels of specific biomarkers will be measured using the Olink Reveal Assay. Olink’s Proximity Extension Assay (PEA) technology combines specificity and scalability to enable high-throughput, multiplex protein biomarker analysis. (SEE ATTACHED NOTICE AND J&A)

## Publications

- August 26, 2026: Special notice, due August 31, 2026 at 12:00 PM EDT. Notice bf31e101871a461d83a766913e55e2bf. https://sam.gov/workspace/contract/opp/bf31e101871a461d83a766913e55e2bf/view

## Points of contact

- Marian Feist, marian.feist@usda.gov, 5013215303

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/1173995.