| Customization: | Available |
|---|---|
| After-sales Service: | on Line Service |
| Application: | Laboratory Apparatus |
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SZ-901 nanometer particle size analyzer -Dynamic llight Sacttering
NanoLink SZ901 series is a new generation of nano particle size and zeta potential analysis system developed on
years of scientific research.
It adopts dynamic light scattering (DLS) and electrophoretic light scattering (ELS) principles to measure
nanoparticle size and Zeta potential
respectively It is widely used in particle characterization of samples such as organic or inorganic nanoparticles,
emulsions, polymers, micelles, viral antibodies and proteins, as well as the detection and analysis of sample system stability and particle aggregation tendency.
Performance and Features:
Classic 90° dynamic light scattering technique measures particle size.
covering a measurement range of 0.3nm - 15μm;
Laser Doppler electrophoresis technology is used for Zeta potential analysis, which can accurately predict the stability of the dispersion system and the tendency of particle agglomeration;
The maximum power of the automatic constant temperature technology can reach 50mW, the solid-state laser light source with the wavelength of 638nm, the instrument is ready to use;
Original integration of laser light source, illumination light and reference light and fiber beam splitting technology;
Original fiber combining and interference technology of signal light and reference light;
High sensitivity and very low dark current (20cps) photon detector with integrated fiber optic technology;
The normal temperature control range can reach 0°C-90°C, the highest optional is 120°C, and the accuracy is ±0.1°C;
Next-generation high-speed digital correlator with a dynamic range greater than 1011;
Condensation Control - Dry Air Purge Technology
| Name | Nano Particle Size Analyzer |
| Model | SZ901 |
| Principle | Dynamic Light Scattering (DLS), Static Light Scattering (SLS),Electrophoretic Light Scattering (ELS) |
| Measurement Range | 0.3nm -15μm* |
| Accuracy | Better than ±1% (average particle size, NIST traceable standard sample) |
| Repeatability | Better than ±1% (average particle size, NIST traceable standard sample) Minimum Sample Concentration 0.1mg/ml |
| Minimum Sample Size | 3ul* |
| Measurement Angle | 90° for paricle size, 12° for zeta potential |
| Temperature Control Range | 0°C- 90°C(120°C optional) |
| Temperature Control Accuracy | ±0.1°C |
| Condensing Control | Dry air blowing |
| Light Source Solid-state laser emitter; | Integrated constant temperature system and fiber-coupled; Maximum power 50mW; Wavelength 638nm. |
| Correlator | High-speed digital correlator, adaptive channel configuration |
| Detector | High sensitivity APD |
| Zeta Potential Measure Range | -600mV - +600mV Sample Maximum Conductivity 270mS/cm |
| Particle Size Range suitable for Zeta Potential | 3nm - 100μm* |
| Molecular Weight Range | 340Da - 2x107Da |
| Computer Requirements | Intel i5, 4GB memory, 250GB harddisk, USB2.0 or more Computer Operation System Windows 7 or more |
| Working Temperature | 5ºC-40ºC |
| Working Humidity | 10%-85% relative humidity, no water condensing |
| Power Supply | 220V, 50/60Hz, with grounding |
| Weight | 17Kgs |
| Dimensions | 365mm x 475mm x 180mm(LxWxH) |
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.
Pre-sale service
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
Contract execution
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
After-sale service
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference.
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