| After-sales Service: | on Line Service |
|---|---|
| Application: | Laboratory Apparatus |
| Warranty: | > 1Year |
| Detection Method: | Spectrophotometer |
| Advantage: | High Sensitive |
| Principle: | New Spectrometer |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Feature and Description
1. High Accuracy: Using grating micrometer level precision screw drive to ensure the accuracy of wavelength <±0.3nm;Transmittance of accuracy reaches ±0.3%.
2. Convenience for use: 5.7 inch graphic LCD display. Spectrum curve be clear at a glance and easy to operate. There isquantitative analysis,qualitative analysis, kinetics test, DNA/RNA, multi- wavelength analysis in special purpose testing program.
3. Service life durable: Imported Halogen lamp ensures the light source for up two years of life, receiver life for 20 years.
4. Wide application fields: Optional Equipped with Peltier/sipper unit, with Micro cell holder, with (5°incident angle) Reflectance measurement attachment etc. expands the application areas of more.
•Usage and Application
1.Photometric measurement: Convenience to measure samples in the specified wavelength absorbance and transmittance.
Multi-wavelength detector is maximum simultaneous determination of 10 wavelengths.
2.Quantitative measurement: Establish automatically standard curve, first- order \
first after we order the third order curve fitting. Optional method: Single wavelength calibration,Double wavelength calibration,
Three point method,
3.Qualitative measurement: Including scaling, smoothing, filtering, detecting peak-valley etc.
4.Kinetics measurement: Calculate kinetics of enzyme reaction rate. There are scaling, smoothing, filtering, detecting peak-valley
and finding the derivative in a variety of graph processing methods for your choice.
5.DNA/RNA,Test function of protein calculates automatically the sample ratio and concentration.
| Model | NU-T1810 | ||
| Optical System | Split beam, Littrow,Grating 1200 line/mm | ||
| Wavelength Range | 190~1100nm | ||
| Spectral Bandwidth | 1.8nm | ||
| Wavelength Accuracy | ±0.3nm | ||
| Wavelength Repeatability | ±0.1nm | ||
| Photometric Accuracy | ±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs); | ||
| Photometric Repeatability | ±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs); | ||
| Stray Light | ≤0.05%T, @220nm/360nm | ||
| Noise Level | ±0.0015Abs | ||
| Stability | ±0.0015A/h@500nm | ||
| Baseline Flatness | ±0.0015Abs | ||
| Baseline Dark Noise | 0.1%T | ||
| Photometric Range | 0~200%T,-4~4A,0~9999C(0-9999F) | ||
| Light Source | Tungsten Lamp(Pre-aligned) | ||
| Scan Speed | Hi,MED.,LOW.,MAX.3600nm/min | ||
| Display | 320×240 Dots Array Graphic LCD | ||
| System Language | English | ||
| Output | USB1.1 Connecting to computer&Parallel port for printer | ||
| Power Requirement | AC90~250V/ 50~60Hz | ||
| Dimensions(L×W×H) | 550×400×210 | ||
| Weight | 19kg | ||
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.
Suppliers with verified business licenses
Audited Supplier 
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