Features & Benefits:
Particle Size Measurement Range 0.3 nm to 10 µm.
Molecular weight 1 × 10³ to 2 × 10⁷ Da.
Zeta Potential Measurement – 500 to + 500 mV.
The SZ-100V2 Series applies sophisticated intelligence and learning capability to rapidly determine nanoparticle properties!
Technical Specifications:
Model: SZ-100-S2 (particle size and molecular weight measurement only):
Measurement principles: Particle size measurement: Dynamic Light Scattering, Molecular weight measurement: Debye plot method (static scattered light intensity)
Measurement range:
– Particle size: 0.3 nm to 10 μm
– Molecular weight: 1000 to 2 x 107 Da (Debye plot), 540 to 2 x 107 Da (MHS Equation)*1
Particle size measurement accuracy:
– Measurement accuracy of ±2% for NIST traceable polystyrene latex
– 100 nm spheres (not including variation in the standard particles themselves)
Measurement angles: 90° and 173° (automatic or manual selection).
Cells: Cuvettes.
Measurement time: Approx. 2 min. under ordinary conditions (from the start of measurement to the display of results for particle size measurement).
Usable liquids: Water, ethanol, organic solvents.”
