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 ...

The “tail” of a particle size distribution references the particles that are several standard deviations removed from the mean of the standard Gaussian distribution. Figure 1 demonstrates the ...

Crystallization remains a pivotal unit operation across chemical and pharmaceutical industries, serving as a means for purification, product engineering, and optimisation of material properties. The ...

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

There are a number of techniques currently used by the pharmaceutical industry for particle size determination. However, most of these are applicable in a visible particle range (> 25 μm) and are ...

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 ...

Particles are contained in several types of materials. They are found in granules and powders like pharmaceutical ingredients, cement, and pigments. Particles are present in slurries, emulsions, and ...