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Particle Size Analyzer ZETASIZER PRO Malvern Panalytical

Fiyat Sorunuz

Advanced dynamic light scattering (DLS) and electrophoretic light scattering (ELS) system for nanoparticle and molecular characterization with three times faster measurement capability.

Three times faster particle size measurement compared to predecessor models
Measurement range: 1 nm to 10 µm for particle and molecular sizing
Dynamic Light Scattering (DLS) for accurate size determination
Electrophoretic Light Scattering (ELS) for zeta potential assessment
Non-Invasive Backscatter (NIBS) optics for high sensitivity measurements
M3-PALS constant current mode technology for electrophoretic mobility
User-friendly ZS Xplorer software platform
Fluorescence optical filters for fluorescent sample measurement
Polarization filters for DDLS measurements
Optional MPT-3 automatic titrator for pH variation studies
Minimal sample preparation requirements with adaptive correlation

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2-3 Gün

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1-3 Gün

Ücretsiz Kargo

Garanti 2 yıl

Daha fazla detay

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Daha fazla detay

The Zetasizer Pro is a robust and versatile system engineered for precise measurement of nanoparticle size, molecular magnitude, electrophoretic mobility, and zeta potential. This instrument accelerates particle size measurement processes three times faster than previous models, significantly reducing sample processing time and freeing laboratory operators for additional tasks. Dynamic Light Scattering (DLS) technology accurately measures particle and molecule sizes from 1 nm to 10 µm. Electrophoretic Light Scattering (ELS) determines zeta potential of particles and molecules, providing critical information about sample stability and aggregation tendency. Non-Invasive Backscatter (NIBS) optics deliver high sensitivity and versatility for particle and molecular size measurements. Zeta potential and electrophoretic mobility measurements are performed using Constant Current Mode M3-PALS technology. The ZS Xplorer software suite enables user-friendly interface with flexible method development and data analysis capabilities. Adaptive correlation technology requires minimal sample preparation while delivering fast and reproducible size measurements. Optional MPT-3 automated titrator allows investigation of pH-dependent behavior.

Technical Specifications

Particle Size Range	1 nm to 10 µm
Primary Technique	Dynamic Light Scattering (DLS)
Zeta Potential Measurement	Electrophoretic Light Scattering (ELS)
Electrophoretic Mobility Technology	M3-PALS (Constant Current Mode)
Optical Configuration	Non-Invasive Backscatter (NIBS)
Software Platform	ZS Xplorer
Optional Accessories	MPT-3 Automated Titrator

Applications

Nanoparticle size characterization and quality control
Pharmaceutical formulation development and stability assessment
Colloid and suspension stability evaluation
Protein and biomolecule size determination
Zeta potential measurement for colloidal system analysis
Aggregation tendency monitoring during storage
pH-dependent particle behavior studies with automated titration
Fluorescent sample analysis for diagnostic applications
Industrial quality assurance for nanomaterial production
Academic research in materials science and nanotechnology

Frequently Asked Questions

What is the measurement principle of the ZETASIZER PRO?

The ZETASIZER PRO utilizes Dynamic Light Scattering (DLS) for particle size measurement and Electrophoretic Light Scattering (ELS) for zeta potential determination. The Non-Invasive Backscatter (NIBS) optical configuration ensures high sensitivity and versatility across the entire measurement range.

What particle size range can be measured?

The system accurately measures particle and molecular sizes from 1 nm to 10 µm, covering applications from small molecules to large colloidal particles.

How does the M3-PALS technology work?

M3-PALS (Phase Analysis Light Scattering) in constant current mode enables precise electrophoretic mobility and zeta potential measurements by analyzing the phase shift of scattered light from moving particles.

What is the advantage of the adaptive correlation technology?

Adaptive correlation technology reduces sample preparation requirements while maintaining fast and reproducible size measurements, improving laboratory workflow efficiency.

Can fluorescent samples be measured?

Yes, the system includes fluorescence optical filters that enable measurement of fluorescent samples without compromising overall measurement sensitivity.

What software is used for data analysis?

The ZS Xplorer software suite provides a user-friendly interface with flexible method development and comprehensive data analysis capabilities for easy interpretation of results.

Is pH adjustment capability available?

Yes, the optional MPT-3 automated titrator allows investigation of pH-dependent particle behavior and zeta potential changes.