SZ-100 Particle Size Analyzer

SZ-100 Particle Size Analyzer

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.

Category: Brand:
000

Specifications

Particle size: Dynamic Light Scattering (DLS) technique

Measurement range

  • Particle diameter: 0.3nm-8.0μm

Measurement Accuracy

  • Particle size: ISO 13321/22412 compliant.
  • NIST traceable polystyrene latex particle standard: 100nm measurement accuracy = +/- 2%

Measurement time

  • Approx. 2 minutes in general for particle size analysis

Sampling cell

  •  Cuvette cell

Sampling volume

  • 12μl 4ml* (* The sampling volume depends on the cell volume capacity.)

Zeta potential: Laser doppler electrophoresis technique

Measurement range

  • -200 – +200mV

Measurement time

  • Approx. 2 minutes in general

Sampling cell

  •  Dedicated disposable cell or dip cell 

Sampling volume

  • ~100μl for disposable cell

Molecular weight: Static light scattering Debye plot technique

Measurement Range

  •  Mw: 1×103 – 2×107 g/mol

Sampling cell

  •  Cuvette cell

Physical

Power supply: AC 100-240V, 50/60Hz, 150VA

Laser: DPSS 532 nm, 10 mW Class I

Interface: USB 2.0, between the analyzer and PC

External dimensions: 385(D) ´ 528(W) ´ 273(H) mm (Except for projections)

Mass approx: 25kg

Temp control range: 1-90 for particle size, 1-70 for zeta potential

Operating temp and humidity: 15-35, Relative humidity = 85% or less, no condensation

Condensation control: Purge port connection available

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