Dynamic Light Scattering System (Microplastics and Nanoparticles)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Place of performance: College Park, MD
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- Posted
- Jul 28, 2026
- Closes
- No deadline published by the funder
At a glance
This is a government contract opportunity posted by HEALTH AND HUMAN SERVICES, DEPARTMENT OF in the analytical laboratory instrument manufacturing category. Work is performed in College Park, MD.
Classification and identifiers
- Industry (NAICS)
- Analytical Laboratory Instrument Manufacturing (334516)
- Solicitation number
- HPF-2026-134655
- Contracting office
- FDA OFFICE OF ACQ GRANT SVCS
Who can apply
About this opportunity
The U.S. Food and Drug Administration (FDA), Human Foods Program, Office of Chemistry and Toxicology, Division of Analytical Chemistry, requires one (1) Dynamic Light Scattering (DLS) instrument system to measure particle size, particle size distribution, zeta potential, electrophoretic mobility, concentration, refractive index, sedimentation, transmittance, molecular weight, and microrheology of dispersed particles and molecules. The instrument will characterize nano-sized (approximately 1–1000 nm) particles in color and food additives and will support broader analysis of food products that may contain engineered or incidental nanomaterials, including the detection and characterization of microplastics and nanoplastics in food matrices.
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