Holographic microscopy has emerged as a powerful technique for the quantitative three‐dimensional characterisation of colloidal particles. By utilising a coherent light source to generate interference ...

An update to USP<1788> Methods for Determination of Subvisible Particulate Matter was released in May 2021. Its goal is to assist in the support and clarification of the information provided in ...

Researchers describe a new measurement and imaging approach that can resolve nanostructures smaller than the diffraction limit of light without requiring any dyes or labels. The work is a modification ...

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 ...

AZoMaterials speaks with Bruker about the analytical challenges shaping microplastics research, a rapidly evolving field where reliable, particle-level data is critical. Moving beyond simple polymer ...

Aerosols consist of solid or liquid particles that can be suspended in a gas called a propellent; pharmaceutical aerosols comprise fine particles of a drug that is contained under tight pressure ...