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Sources sought

Standardized Micro- and Nano- Plastics

75N992-26-SS-104

National Institutes of Health, Advanced Research Projects Agency for Health (Arpa-H). All Other Plastics Product Manufacturing.

Response deadline

March 25, 2026 at 3:00 PM EDT

Closed 176 days ago. Posted March 12, 2026, first published March 12, 2026. Scheduled to archive April 9, 2026.

Description

As published on SAM.gov.

03/12/26 - Amendment 1 released for clarification (changes in red) and to extend response date.

The intent of this Sources Sought notice is to gauge industry interest, capabilities, and relevant experience to support Advanced Research Projects Agency for Health (ARPA-H) Health Science Futures Office (HSF) by providing standardized micro- and nanoplastics to enable technology research and development activities. Specifically, ARPA-H is looking for the capability to provide micro- and nanoplastic (MNP) materials with specific attributes. See attached for sources sought request and response instructions.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. March 12, 2026

    Sources sought

    Due March 24, 2026 at 3:00 PM EDT. SAM.gov, notice 2914ca1c36a94e138d1e79b1d745ee3b

  2. March 12, 2026

    Sources sought

    Due March 25, 2026 at 3:00 PM EDT. SAM.gov, notice 61a8cf3c8bf64b03a8be9f5ef329ed44

Points of contact