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Dynamic Light Scattering System (Microplastics and Nanoparticles)

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Key dates

Posted
Jul 27, 2026
Response deadline
Jul 31, 2026, 4:00 PM UTC
Archive date
—
Archive type
auto15

Classification

Notice type
Sources Sought
Base type
Sources Sought
Set-aside
No Set aside used
Set-aside code
NONE
PSC
—

NAICS

Issuing office

Department
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Sub-tier
FOOD AND DRUG ADMINISTRATION
Office
FDA OFFICE OF ACQ GRANT SVCS
Office code
075.7524.75F401
Organization type
OFFICE
Office address
Rockville, MD, 20852, USA

Place of performance

Street
—
Street 2
—
City
College Park
State
Maryland
Zip
20740
Country
UNITED STATES

Contacts

Description

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.

Attachments (1)

Similar open contracts

Metadata

Notice ID
5756fc00fc244c859aeeebbb54b4098e
Full path
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.FOOD AND DRUG ADMINISTRATION.FDA OFFICE OF ACQ GRANT SVCS
Office code
075.7524.75F401
Ingested
Jul 28, 2026
Updated
Jul 28, 2026