Zeta Potential Analyzer
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Kyowa Interface Science Co., Ltd.
We transferred our entire business of ZEECOM ZC-3000 to Kyowa Interface Science Co., Ltd. on November 1st, 2022. The company has a large lineup of colloid and interface science related products and has been selling our zeta potential analyzer for a long time. If you are interested in ZC-3000, please contact them here.
Zeta Potential Analyzer: ZC-3000 (written in Japanese)
Zeta Potential Analyzer: ZEECOMs
Zeta potential and particle size measurements with real time observation!
- Zeta potential measurement in microscopic electrophoresis
- Particle identification and automatic tracking in image processing
- Direct observation of nanopaticles by scattered light
Automatic Tracking of Particles by Image Analysis Processing
- Direct observation of nano particles using scattered light.
- The captured still images are saved every second,
which enable the remeasurements.
Application Fields
- Environment
Water treatment, waterworks, flocculation agents, dispersants, flocculation control, microorganisms, planktons, asbestos, bubbles, soil, beneficiation technology, and etc. - Nano-materials
Functional material developmentArecording materials, pigments, ceramics, catalytic agents, polymers, carbon black, carbon nanotubes, inkjet inks, aqueous/non-aqueous solvent paints, fuel cells, coating materials (for automobile parts / electronic parts), paper manufacturing, surface active agents, and etc. - Life Science
Erythrocyte, biological cells, protein, DDS, liposome, vesicle, drug discovery, and etc.
Features
- Zeta Potential Measurement
Microscopic electrophoresis method
Automatic tracking in image processing
Visual and manual measurement of individual particles - Particle Size Distribution Measurement
Particle size distribution measurement can be added as optional function.
Unlike zeta potential measurement, particle size measurement is performed without applying the voltage.
The Brownian motion of individual particle is tracked.
Particle size is calculated from the Einstein-Stokes formula.
*Measurement items
histogram / frequency curve / average value / peak value / dispersion / temporal change (change with the passage of time) - Image capture of particles
Image archive / Remeasurement function - PC-controlled instrument
Stage control / Voltage feedback control / Switching control for optical system
Analysis modes
Mobility / histogram / frequency curve / mean value / peak value / dispersion / flow velocity distribution / pH responsiveness / isoelectric point / digitization size and zeta potential / temporal change
Specifications
| Product model | ZEECOM ZC-3000 |
|---|---|
| Zeta potential measurement range | -200 to 200 mV |
| Mobility | -20 to 20 cm2/sec⋅V |
| Particle size range for zeta potential measurement | 0.02 - 100 µm (Measurable size changes depending on the particle property and medium.) |
| Particle size range for particle size distribution measurement | 0.1 - 1 µm (Measurable size changes depending on the particle property and medium.) |
| Supply voltage | 0 to 350V DC *Applicable voltage to electrodes (compatible with external power supply) |
| Weight | 25 kg |
| Power supply | AC100V 1A 50/60 Hz |
