| Customization: | Available |
|---|---|
| Type: | Dynamic Laser |
| Sample Feeding: | Dry Dispersion |
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Features:
* High resolution, it is possible to clearly distinguish the different charged components in mixed samples.
* Effective detection of zeta potential information in low electrophoretic mobility samples.
* Multi-functional micro cuvette with a sample volume of only 16 μL, which can greatly save the sample volume of precious samples.
* VV, VH dual mode, effective detection of anisotropic samples such as sticks or disks.
* Single-mode fiber is used for signal conduction to maximize the signal-to-noise ratio.
* Microrheology technology, direct and fast detection process and data processing.
* Flow mode allows multiple mixed components to be resolved, greatly improving the resolution of particle size testing.
Application:
* Identification of mixed systems with different charged components by zeta potential test.
* Study of the effect of zeta potential of alumina particles of different purities.
* Detection of dark brown colloidal suspensions.
* Detection of particle size and zeta potential of black carbon of black nanoparticles.
* Characterizing the diffusion behavior of club-shaped nanogold.
* Detection of BSA solution rheology information.
* Detection of BSA particle size distribution.
* Detecting Zeta potential information of battery slurry.
Particle Size Detection(Dynamic Light Scattering)
| Particle Size Range | 0.3 nm - 15 μm |
| Minimum Sample Volume | 3 μL |
| Detecting Angle | 173 °+90 ° + 11.2° |
| Analytical Algorithms | Cumulants, common mode,CONTIN,NNLS |
Sedimentation particle size testing
| Detection Method | sedimentation |
| Particle Size Range | 1μm-50μm |
| Detecting Angle | 0° |
| Sample Volume | 1-3ml |
Zate Potential test
| Zeta Range | No practical limitations |
| Electrophoretic mobility range | > ±20 μ.cm/V.s |
| Conductivity range | 0 - ≥270 mS/cm |
| Zeta Tested Particle Size Range | 1 nm - >120 μm |
Molecular Testing
| Molecular Range | 342 Da - 2 x 107 Da |
Microrheology Testing
| Testing Capability | Mean square displacement, complex modulus, modulus of elasticity, viscous modulus. creep modulus |
Trend testing
| Mode | Time & temperature |
Concentration Detection
| Detection Method | LEDLS |
| Testing Capability | Volume fraction and number concentration |
Refractive index test
| Detection Method | Wedge cell sample refraction, no tracer particles required |
| Detecting Angle | 0° |
| RI Range | 1.2-1.6 |
| Precision | Better than 0.1% |
| Minimum Sample Volume | 380 μL |
system parameter
| Temperature | -15°C - 120°C |
| Condensation Control | Dry air or nitrogen |
| Laser | 50 mW High-performance solid-state lasers , 671 nm(Different wavelength lasers available) |
| Correlator | Fast,middle fast,,slow multimode modes. 25 ns sampling, max 4000 channes,1011 Dynamic Linear Range |
| Detector | APD (high performance avalanche photodiodes)+PD+CMOS |
| Light Intensity Control | 0.0001% - 100%, manual or auto |
Established in 2000, we have more than 20 years experience is all kinds of geophysical equipment. We provide detectors, seismograph, borehole camera, magnetometer and geophysical logging deivices.
Our company developed very fast in this period, and we also expand our products scale. We can also provide drilling rigs, water level meter, inclinometer, GPS, total sation and so on.
As their are more colleagues joined into our team, our company moved to China Resources building. And at there, our company acheived much more turnover and it is still in growing
We are looking for more potential product and business relationship with anyone or any company in the world. What we are glad to see is a win-win situation.
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