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.

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CompanyMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern Panalytical
ItemMastersizer 3000 Particle Size AnalyzerMastersizer 3000+ Particle Size AnalyzerNanoSight Pro Particle AnalyzerZetasizer Lab Particle Size and Zeta Potential AnalyzerZetasizer Ultra Particle Size Analyzer
Citations
Figures
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Reviews
Catalog NumberInquireMastersizer 3000+NanoSight ProZetasizer LabZetasizer Ultra
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DescriptionThe 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 MoreMastersizer 3000+ builds on the trusted and market leading Malvern Panalytical platform to define the next evolutionary step in particle size analysis.

Key Benefits
  • Quality data you can rely on
  • Saves valuable time
  • Method development made simple
  • Guidance through every measurement stage
  • Makes
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Characterizing 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 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.

... Read More
The 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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TypeLaser DiffractionLaser Light ScatteringNanoparticle Tracking Analysis, Particle Size and ConcentrationParticle size and zeta potential analyzerMulti-Angle Dynamic Light Scattering (MADLS) with NIBS optics
Particle Size0.01 to 3500 µm (Wet analysis), 0.1 to 3500 µm (Dry analysis)(Lab and Pro) 0.1 - 1000 µm / (Ultra) 0.01 - 3500 µm10 to 1000 nm0.3 nm to 15 µm0.3 nm to 10 µm (diameter)2
Detector(s)Log Spaced State-of-the-Art Detector arrayLog-spaced arrayInquireAvalanche PhotodiodeInquire
Measuring Time< 10 s< 10 secInquireInquireInquire
Light SourceMax. 4mW He-Ne, 632.8nm, 10 mW 470 nm Diode.(Lab / Pro / Ultra) Max. 4mW He-Ne, 632.8 nm / (Ultra) Max. 10mW LED, 470nm405 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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