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Reference materials

News and Updates

Projects and Programs

Genome in a Bottle

Consortium hosted by NIST and JIMB dedicated to authoritative characterization of benchmark human genomes. Sign up for General GIAB and Analysis Team email

Polymer Suspensions & Emulsions

The goals of this project are to improve measurements of fluid structure and mechanical properties under a variety of flow conditions. We focus on fluids and

Publications

Dynamic light scattering distributions by any means

Author(s)
Natalia Farkas, John A. Kramar
Dynamic light scattering (DLS) is an essential technique for nanoparticle size analysis and has been employed extensively for decades, but despite its long

Tools and Instruments

Reference transmittance densiometer

The Reference Transmission Densitometer (RTD) is the national reference instrument for standard diffuse visual transmittance density measurements for x-ray and