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In addition to particle size, particle shape can also have a significant impact upon the performance and process handling of many particulate materials. Examples where particle shape measurements can be used to improve product performance include;

  • Bioavailability of drug particles in tablets and suspensions
  • Material strength in metal and ceramic sintered components
  • Printing quality of toners and solder pastes
  • Packing behavior of chromatography columns
  • Quality of finish in mineral based coatings
  • Cutting performance of SiC abrasives for solar panel manufacture.

Malvern have a range of particle characterization instruments based upon the technique of image analysis that measure particle shape for both wet and dry dispersed samples from 0.5 microns up to several millimeters.

Related products

Morphologi range Advanced particle characterization. Image
Measurement
Particle shape, Particle size, Chemical identification
Particle size range
0.5µm to 1000µm
Technology
Image analysis, Raman spectroscopy
More information
Sysmex FPIA-3000 Rapid particle size and shape analysis of suspensions Image
Measurement
Particle size, Particle shape
Particle size range
0.8µm to 300µm
Dispersion type
Wet
Technology
Image analysis
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Masterclass 1: Principios basicos de caracterizacion de particlulas usando un sistema automatizado para su analisis Webinar - Live (Spanish)

En este webinar, el primero de una serie, se presentaran los conceptos básicos de análisis de imágenes. Se cubriran los parámetros de medicion y cómo dicha información puede ser relacionada a problemas reales. La forma de una partícula puede afectar ...

Product:
Morphologi G3
Date:
October 29 2014
Language:
Spanish

Keywords: Morphologi G3 Particle shape Particle size Image analysis Webinar - Live Mexico Time Pharmaceutical development Drug discovery Pharmaceutical chemical development Pharmaceutical formulation and development Pharmaceutical manufacturing Spanish 

Characterisation of fiber-like bacteria on the Morphologi G3 with the wet cell accessory Application Note (English)

Bacteria fibers are typically monitored with manual microscopy to better understand the effect of environmental factors on their growth. Here, bacteria fibers taken at different times are automatically characterised on the Morphologi G3. Fiber parame...


Keywords: QA/QC and routine testing Contaminants and foreign particles Fibers English Application Note Morphologi G3 Particle shape Particle size Image analysis Water treatment University and government institutes Morphologi G3-ID 

Pharmaceuticals - When size is not enough Webinar - Recorded (English)

Particle size has been recognized as a key parameter in the development and manufacture of a wide range of pharmaceutical materials. Sometimes, however, size analysis is just not enough to provide the answer to a specific application issue. This pres...

Date recorded:
October 1 2014
Language:
English

Keywords: English Chemical identification Particle shape Particle size Webinar - Recorded Eastern Time Drug discovery Pharmaceutical chemical development Pharmaceutical formulation and development Pharmaceutical manufacturing 

Applying image analysis to support the development of particle sizing methods Application Note (English)

Getting a sample to a stable and reproducible state of dispersion is an important part of method development when carrying out particle size analysis. In this application note we show how the Mastersizer’s Hydro Sight accessory can be used to visuali...


Keywords: QA/QC and routine testing Root cause analysis (troubleshooting) Suspensions, slurries and pastes English Method development Application Note Mastersizer range Particle shape Particle size Image analysis Laser diffraction 

Automation of QC microscope measurements of a pharmaceutical ointment using the Morphologi particle characterisation system Application Note (English)

In Quality Control (QC) procedures many pharmaceutical companies rely on microscope-based analyses to identify, qualify and or quantify solid particles meeting specified size criteria. A specification for QC analysis is agreed with the compet...


Keywords: QA/QC and routine testing Emulsions and creams English Application Note Morphologi G3 Particle shape Particle size Image analysis Pharmaceutical formulation and development Pharmaceutical manufacturing 
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