Conventional DLS instruments use a detection angle of 90°. The concentration limit of instruments using such optics is very low, as multiple scattering effects need to be eliminated. Multiple ...

Nanoparticles of increasingly smaller particle size and various material compositions are being developed for the pharmaceutical, biomedical, electronics, optoelectronics, energy, catalyst and ...

Particle size analysis is an effective tool having myriad applications in almost all industries. There are a variety of automated techniques available to measure particle size distribution. Particle ...

This video shows particle size distribution measurement of chocolate using Shimadzu’s SALD-2300 laser diffraction particle size analyzer. A chocolate block is cut into small pieces and mixed with some ...

(Nanowerk News) Particles on a nanometer (nm) scale make all the difference in inkjet printing, vehicle catalytic converters and pharmaceutical production. "Their size distribution has a major ...

Accurate monitoring of nanoparticle size and growth is essential to ensure scalability in the development of transfection vectors for gene delivery. This study highlights how Spatially Resolved-DLS ...

Horiba has developed a particle size distribution measuring device that accurately measures particle size distribution even in the presence of similar-shaped particles. The device uses image ...

Often experimentalists study particulate samples that are nominally monodisperse. In reality, many samples have a polydispersity of 4–10%. At the level of an individual particle, the consequences of ...

Cosmetic products contain particles and emulsions that require special distributions for coverage and other desired results. Cosmetic products may also be affected by particle sizes for their ...

After years of confusion, a new study confirms the proton is tinier than once thought. That enables a test of the standard model of particle physics.