# Fabrication and Flow Field Quantification of Transparent Micronozzle Flow Models

Canonical: https://abierto.us/opportunities/75f40126q00294

- Solicitation number: 75F40126Q00294
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was July 31, 2026 at 2:30 PM EDT
- Department: Department of Health and Human Services
- Agency: Food and Drug Administration
- Contracting office: FDA Negotiated Contracts Branch (752401)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AJ11 General Science And Technology R&D Services; General Science And Technology; Basic Research
- Set-aside: Total small business set-aside
- Place of performance: Silver Spring, Maryland
- First posted: July 22, 2026
- Last posted: July 22, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/773c8ec7be4d4a738af731de97ea67e7/view

## Description

The fabrication of optically transparent flow models and the performance of particle velocimetry and pressure measurements to characterize fluid dynamics in micronozzle model geometries. The work will support FDA's evaluation of blood flow characteristics through medical devices by utilizing surrogate flow models consisting of 22-Gauge and 25-Gauge micronozzle tips and extensions.

## Publications

- July 22, 2026: Combined synopsis and solicitation, due July 31, 2026 at 2:30 PM EDT. Notice 773c8ec7be4d4a738af731de97ea67e7. https://sam.gov/workspace/contract/opp/773c8ec7be4d4a738af731de97ea67e7/view

## Points of contact

- Sheila Brown, sheila.brown@fda.hhs.gov
- Ian Weiss, ian.weiss@fda.hhs.gov

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