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Microtrac ZETA-View

Microtrac ZETA-View Individual Particle Tracking, Microelectrophoresis, and Brownian Motion Analysis Instrument


Microtrac DIA Data Sheet
Click here to view the manufacturer's data sheet.


Microtrac ZETA-View

Individual Particle Tracking, Microelectrophoresis, and Brownian Motion Analysis Instrument

The ZETA-View is a laser scattering video microscope

The measurement range of the instrument is 0.01 – 50 μm for zeta potential determination and 0.01 – 3 μm for particle size distribution. The ZETA-View is available in two models: the PMX 101 (equipped with a red laser) and the PMX 102 (equipped with a blue laser and cut off filter for the measurement of fluorescent particles).

Microtrac ZETA-View Features

  • Auto-alignment and auto-focusing
  • Passive stability elements
  • Impressions on nano-systems <10 nm
  • Wide concentration and particle counting range
  • Accuracy and precision
  • Can be controlled by a tablet PC

Microtrac ZETA-View Benefits

  • Brings to life the “seeing is believing” principle by taking out the tedious set up of the instrument.
  • A patented 5-point support of the cell assembly guarantees image sharpness stability.
  • Particles < 10 nm do not scatter enough light to measure electrophoresis. However as the few agglomerates of them tend to have the same zeta potential, but are not abundant enough for LDE (Laser Doppler Electrophoresis), the ZETA-View has the ability to decipher between spherical, irregular, and outranging particles.
  • Concentration range from 106 p/cm3 to 1010 p/cm3. For higher concentrations, dilution or optical filtering is required.
  • For ZETA potential, the accuracy is 4 mV, the precision is 2 mV, instrument-to-instrument repeatability is 2 mV. For particle size, 100nm standard latex suspension accuracy is 6nm, precision 2nm, instrument-to-instrument is 4 nm.
  • Tablet PC control improves an end-users ability to freely move around the lab without having to cart around a laptop/desktop PC.

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