Francelab is offering through its worldwide partners a wide range of high technology instruments for Research and Development and Quality Control laboratories in the field of Ceramics, Composites, Electronics & Semiconductors, Geology & Mineralogy, Polymers, Nanotechnology, Metal, Rubber, Textile and Thin Films.
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Material Characterization
SZ - 100 - Nanopartica Series Instruments
Overview
The SZ-100 nanopartica series instruments are flexible analytical tools for characterizing the physical properties of small particles. Depending on the configuration and application the system can be used as a particle size analyzer, or also used to measure zeta potential, molecular weight, (MW) and second virial coefficient (A2). Typical applications for the SZ-100 include nanoparticles, colloids, emulsions, and submicron suspensions.
Features
- A single device analyzes three parameters
- Two angle system enables analysis of a wide range of high concentration and diluted samples
- Lowest sample volume
- Cell design minimizes EOF
Specifications
Particle Size
- Measurement Principle: Dynamic Light Scattering
- Measurement Range: 0.3 nm-8 μm
- Accuracy: ±2 % (NIST - traceable standard particles 100 nm)
- Measurement Angles: 90° & 173° (automatic or manual selection)
- Sample volume:12 μL to 4 ml
Zeta Potential
- Measurement Principle: Laser Doppler Electrophoresis
- Measurement Range: –200 to +200 mV (no actual limits)
- Sample Volume:100 μL
Molecular Weight
- Measurement Principle: Debye plot
- Measurement Range: 1000 to 2 ×107 Da
