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The growing sophistication of electronic medical devices results in two broad benefits for both individuals and society: improved survivability in the face of
NIST's Chemical Sciences Division Gas Sensing Metrology Group has participated in over 40 Consultative Committee for Amount of Substance-Metrology in Chemistry
NIST maintains an active role in these two CCQM working groups, participating in international key comparisons and pilot studies, organizing new studies, and
NIST's Chemical Sciences Division has participated in over 50 Consultative Committee for Amount of Substance - Metrology in Chemistry (CCQM) Organic Analysis
Cell counting (or cell enumeration) is one of the most fundamental measurements in biotechnology, from biomanufacturing to medical diagnosis to advanced therapy
Cells derived from different organisms and tissues have been established and are used in bioresearch and for the production of complex biological products. The
Cell viability is a fundamental measurement in the characterization of cells. Cell viability assays refer to a class of measurements that assess the health of a
The most commonly used cell-based assays for measuring cytotoxicity often show poor reproducibility, require 24 h to complete, and rely on a nonspecific
**Update** As of September 1, 2015, SRM 2366a Cytomegalovirus DNA (TowneΔ147 BAC) for DNA Measurements was made available. The new material is a single
Huntington disease is a neurodegenerative disease of midlife onset that produces choreic movements and cognitive decline, often accompanied by psychiatric
Analysis of soils for metals and other elements is essential in assessing environmental compliance and the impacts of potentially toxic elements on human
A collaboration between the Medical University of South Carolina (MUSC), Hollings Marine Laboratory, and NIST is examining the relationship between cell
Our goal is to provide industry with test structures and models of next-generation photovoltaics, with an initial focus on cadmium telluride (CdTe) and CuInxGa1
WARNING RELATED TO TESTING SUPER-HIGH ENERGY SPECIMENS The steel currently used by NIST for the production of super-high energy reference Charpy specimens tends
The Bioprocess Sensing Group at NIST is investigating a range of fundamental and technological issues related to next-generation chemical and biochemical
The Chemical Sciences Division is helping to support nanotechnology research being conducted throughout NIST by developing and applying methods for the chemical
Founded in 2019, this program was motivated by the rapid decriminalization of recreational and medical cannabis by state governments. This has led to extensive
A wide range of industrial sectors and their customers and suppliers are involved directly with NIST in the prioritization and development of certified
Chemical metrology for polymers manufacturing is a new area of endeavor for the Chemical Sciences Division. At the outset, efforts have involved mostly
The misidentification of cell lines has been a problem in the scientific community for the past 50 years. Methods are now in place to genotype human cell lines
We aim to identify chemometric fingerprints using artificial intelligence methods that reflect the temporal and geographic history of seabirds, and by extension
The National Institute of Standards and Technology (NIST) established the Clinical Measurements Quality Assurance Program (ClinQAP) to support the measurement
An important part of the NIST (National Institute of Science and Technology) MGI (Materials Genome Initiative) effort is to investigate infrastructure and tools
A Paradigm Shift in Addressing Antimicrobial Resistance: Measuring the Transition Between Antibiotic Susceptibility and Resistance With the exception of our own