| Location: | District of Columbia |
|---|---|
| Posted: | Aug 24, 2026 |
| Due: | Sep 8, 2026 |
| Agency: | HEALTH AND HUMAN SERVICES, DEPARTMENT OF |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | 75N992-26-SS-106 |
| Publication URL: | To access bid details, please log in. |
APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.
APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.
The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
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 gold-standard Pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) analysis of micro- and nanoplastics (MNPs) in biological samples, such as blood, urine and tissue.
Specifically, ARPA-H is looking for the capability to perform Py-GC/MS analysis of MNPs in biological samples.
See attached for sources sought request and response instructions.

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