Dynamic light scattering (DLS) is a technique used for particle sizing of samples, typically in the sub-micron range. The technique measures the time-dependent fluctuations in the intensity of ...

In this interview Jason Lin, an application scientist at Wyatt Technology Corporation, talks to AZoM, about the challenges faced due to sample properties when measuring dynamic light scattering (DLS) ...

Particle size distribution (PSD) analysis is a cornerstone of soil science, providing essential insights into soil structure, fertility and its response to environmental change. This analytical field ...

Both techniques measure Brownian motion and relate this movement to an equivalent hydrodynamic diameter, with the motion of smaller particles becoming more exaggerated. NTA measures this movement ...

Most of the time, only minimal volumes of the sample are available for particle size analysis. Typically, in catalysis and pharmaceutical industries, particle size analysis needs to be conducted at ...

Aim: Sampling, sample preparation, and off-line measurement are inconvenient steps for particle size characterization, as they require trained operators, method validation and sometimes transport to ...