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Zetasizer Series

Whether you need to characterize the size or stability of colloids, nanoparticles or proteins, there is a Zetasizer for you. The following table indicates the main features to enable you to select the most appropriate system for your application.


 
Zetasizer Instrument Model
 
 
Main Feature
Versatile, wide size range
Wide size range
Stability studies
Low-cost size and stability
Low-cost size
Low volume high sensitivity
Automated using micro well plates
Size range
d = Diameter
r = Radius
0.6 nm -
6 μm (d)
0.6 nm -
6 μm (d)
1 nm -
3 μm (d)
1 nm -
3 μm (d)
0.3 nm -
0.5 μm (r)
0.3 nm -
0.5 μm (r)
Zeta potential
•
•

•



Sample volume
 12μL - 2mL 12μL - 2mL 0.75mL 20μL - 2mL 20μL - 2mL 2μL - 2mL 20µL - 250μL
SEC detector
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•


 
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Automation
 


 
96 or 384-well plate
High concentration
•
•


 
•
for proteins
•
for proteins
High sensitivity
•
•


 
•
•
Autotitrator
•
•
•
•
•


Manufacturing
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•
•
•
•


Biotechnology
•
•


 
•
•
Pharmaceuticals
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•


 
•
•
QC
•
•
•
•
•

•
Applications
Size of colloids and Nanoparticles, pigments and inks, Protein size, Mw, proteomics, Melting point, colloid stability, water treatment, isoelectric point determination
Size of colloids and Nanoparticles, pigments and inks, Protein size, Mw, proteomics, Melting point
Colloid stability, water treatment, isoelectric point determination
Colloid size, Colloid stability, water treatment, isoelectric point determination
Colloid size, Ceramic particle size, ink particle size
Protein size & Mw, proteomics, Thermal trends for melting point determination
Automated protein size & Mw, proteomics, screening for purity, stability, best crystallisation conditions, denaturing conditions, solubility