Particle Size Analyzer (Particle Analyzers / Particle Sizer)

Particle analyzers are used to determine the size and distribution of particles making up a material. Particle size analyzers are used in numerous fields for research and development, manufacturing and for quality control and product testing. Different technologies enable analysis across a wide range of sizes, of particles in powder, liquid, aerosol or other forms, and of materials ranging in diversity from soil, paint and cosmetics to nasal spray and proteins.

Laser diffraction particle size analyzers calculate particle size from the angle of light scattered by a stream of particles passing through a laser beam. This technique allows for continuous measurement of bulk material across a wide size range (10 nm to 3 mm). The size limits and sensitivity of a laser diffraction particle analyzer depend on the number and placement of detectors in the instrument. Dynamic light scattering particle analyzers are mainly used for analyzing particles in solution (size range: 1 nm to 6 um). Dynamic light scattering determines size from the fluctuations in scattered laser light intensity created by the particles’ Brownian motion. Induced grating particle size analyzers identify the size of even smaller particles (0.5 nm to 200 nm) in solutions by electrically aligning the particles and then measuring their diffusion.

Find, compare, and request a quote for particle size analyzers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.

CompanyMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern Panalytical
ItemZetasizer Lab Particle Size and Zeta Potential AnalyzerMastersizer 3000 Particle Size AnalyzerNanoSight Pro Particle AnalyzerZetasizer Pro Particle Size AnalyzerZetasizer Ultra Particle Size Analyzer
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Catalog NumberZetasizer LabInquireNanoSight ProZetasizer ProZetasizer Ultra
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DescriptionThe Zetasizer Lab system offers traditional 90-degree side-scatter size measurements but still offers enhanced features. The Zetasizer Lab incorporates Adaptive Correlation, M3-PALS and constant current zeta mode as well as our extended size range analysis when used with ZSU1002 capillary cell.

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The Mastersizer 3000 is the world’s most widely used particle sizing instrument, used by thousands of companies and research institutes across a wide range of industries. It delivers rapid, accurate particle size distributions (0.1 to 3500 µm) for both wet and dry dispersions with minimum effort. ... Read MoreCharacterizing Nano- and Biomaterials has never been so quick, easy, and accurate.
With the introduction of the NanoSight Pro, Malvern Panalytical provides the best in class, simple and rapid NTA solution for nano- and biomaterials characterization.

The combination of advanced engineering and a
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The Zetasizer Pro is a robust and versatile system for the measurement of particle and molecular size and electrophoretic mobility and zeta potential of nanoparticles. It enables size measurements to be performed up to three times quicker, compared to previous models, accelerating sample throughput ... Read MoreThe new Zetasizer Ultra is our most advanced system for the measurement of particle and molecular size, particle charge and particle concentration, and represents the most intelligent and flexible instrument in the Zetasizer range.

Features:
  • Multi-Angle Dynamic Light Scattering (MADLS) scheme for
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TypeParticle size and zeta potential analyzerLaser DiffractionNanoparticle Tracking Analysis, Particle Size and ConcentrationParticle size and zeta potential analyzerMulti-Angle Dynamic Light Scattering (MADLS) with NIBS optics
Particle Size0.3 nm to 15 µm0.01 to 3500 µm (Wet analysis), 0.1 to 3500 µm (Dry analysis)10 to 1000 nm0.3 nm to 10 µm (diameter)20.3 nm to 10 µm (diameter)2
Detector(s)Avalanche PhotodiodeLog Spaced State-of-the-Art Detector arrayInquireAvalanche PhotodiodeInquire
Measuring TimeInquire< 10 sInquireInquireInquire
Light SourceInquireMax. 4mW He-Ne, 632.8nm, 10 mW 470 nm Diode.405 nm, max power <70>
488 nm, max power <55 mw="">
532 nm, max power <60 mw="">
642 nm, max power <50 mw (red) mw="">
InquireInquire
ApplicationsInquireInquireExtracellular Vesicles (EV), Virus and Vaccines, Drug Delivery & Gene Therapy, Biotherapeutics, Nanomaterials/colloids/toxicology, Ultrafine bubblesInquireInquire
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