Malvern Morphologi 4

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Rapid, automated particle size and particle shape analysis

Morphologi 4 provides detailed morphological descriptions of particulate samples through static image analysis, enabling a greater understanding of both sample and process.  It can equally be used as an R&D tool to investigate challenging applications and in automated QC analysis where generation of robust, user-independent results and validation are required.

  • Broad particle size range, from 0.5 μm to over >1300 μm, enables size measurements of a wide range of samples
  • 20+ morphological parameters deliver a highly-detailed description for deeper understanding of your particulate material
  • SOP control, from sample dispersion to data analysis, provides simple and automated operation for robust, repeatable measurements
  • Automated ‘Sharp Edge’ analysis enables detection of even low contrast particles
  • Advanced manual microscope mode and ability to return to particles of interest enables an even closer examination of unexpected particles
  • High resolution microscope ensures quality particle images for optimum image analysis data
  • Integrated dry powder dispersion unit delivers reproducible sample dispersion, critical to achieving meaningful results
  • Dedicated sample presentation accessories enable measurement of a wide variety of sample types, including suspensions and filters
  • Advanced data exploration tools generate maximum sample knowledge
  • 21 CFR Part 11 software option ensures regulatory compliance

Technical Specification

 

Technology

Static automated imaging

Particle size parameters

Circle equivalent (CE) diameter, length, width, perimeter, area, maximum distance, sphere equivalent (SE) volume, fiber total length, fiber width

Particle shape parameters

Aspect ratio, circularity, convexity, elongation, high sensitivity (HS) circularity, solidity, fiber elongation, fiber straightness

Particle transparency parameters

Intensity mean, intensity standard deviation

Integrated Sample Dispersion Unit

For fully automated dispersion and measurement of dry powders. Manual or SOP control of dispersion pressure, injection time and settling time

Detector

18 MP; 4912 x 3684 pixel color CCD array; pixel size 1.25 μm x 1.25 μm

Optical system

Nikon CFI 60 brightfield / darkfield system

Dimensions (W, D, H)

810 x 520 x 685 mm with carry handles: 1100 x 520 x 685 mm

 

Specification

( Download data sheet)

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