In statistical analysis, a sampling distribution examines the range of differences in results obtained from studying multiple samples from a larger population.

A discrete distribution is a statistical probability distribution that represents the possible discrete values a variable can take.

Determining accurate particle size distribution requires analyzing up to 60,000 particles, especially for wide distributions and tail-focused measurements.

SEM/EDS (Scanning Electron Microscopy and Energy Dispersive Spectroscopy) mapping is utilized to measure elemental distributions in a sample. Usually this method generates an analysis of one field of ...

Now, an analytical ultracentrifugation method is described which allows the simulataneous determination of nanoparticle size, density and molecular weight distribution.