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China
NADE
190-1100nm
1.8 nm
Single Beam , Grating 1200 lines/mm
±0.3nm
Halogen Tungsten & Deuterium lamp(pre-aligned)
Product Description
With/without software:
| Model | UV-3000 UV-3000PC | UV-3100 UV-3100PC | UV-3200 UV-3200PC | UV-3200S UV-3200PCS | UV-3300 UV-3300PC | |
| Wavelength Range | 190-1100nm | |||||
| Spectral Bandwidth | 4.0nm | 2.0nm | 1.8nm | 0.5/1.0/ 2.0/4.0nm | 1.0nm | |
| Optical System | Single Beam , Grating 1200 lines/mm | |||||
| Wavelength Accuracy | ±0.5nm | ±0.3nm | ||||
| Wavelength Repeatability | 0.3nm | 0.2nm | ||||
| Scan Speed | Hi MED. LOW. MAX. 3000nm/min | |||||
| Photometric Accuracy | ≤±0.5%T or ±0.005A@1A | |||||
| Photometric Range | 0-200%T , -0.3 - 3A 0-9999Conc. | |||||
| Stray Light | 0.05%T@220340nm | |||||
| Stability | ±0.002A/h @500nm | |||||
| Display | 5 inches LCD(320*240 dots) | |||||
| Baseline Flatness | ±0.002A(200-1000nm) | |||||
| Standard Cell Holder | Standard 10mm pathlength cuvette | |||||
| Light Source | Halogen & Deuterium lamp(pre-aligned) | |||||
| Output | USB Port & Parallel Port(printer) | |||||
| Power Requirement | AC 110/220V 50/60Hz | |||||
| Dimensions(W*D*H) | 480*360*160mm | 600*450*200mm | ||||
| Weight | 14kg | 20kg | ||||
“PC” means with PC software
UV-3000 Series Local Control Software:
| All methods are included as built-in standard; this eliminates the need of software. Online software update via internet. The local control software includes functions such as: Photometry, Quantitative, Wavelength Scan, Kinetics, DNA/Protein, Multi-wavelength and System Utilities. |
| Standard Curve Up to 10 standard solutions may be used to establish calibration equation curve. There is a choice of four methods for fitting a curve through the calibration points: Linear fit, Linear fit through zero, square fit and cubic fit. |
| Wavelength Scan The Wavelength Scan intervals are 0.1, 0.2, 0.5, 1, 2, 5nm, and High, Medium and Low scan speeds are available. Scan speeds vary from 100 to 1000 nm/min. Wavelengths are scanned from high to low so that the instrument stand by at high wavelength. This minimizes the degradation of UV sensitive samples. Precise control of filter and lamp changes means that their effects are not seen on the final scan. Post-run manipulation includes re-scaling axes, curve tracking and peak picking. |
| Kinetics This mode may be used for scanning time course or reacting rate calculations. Abs. vs. time graphs is displayed on the screen in real time. Wait time and measurement time up to 12 hours may be entered with time intervals of 0.5, 1, 2,5, 10, 30, seconds and 1 min. Post-run manipulation includes re-scaling, curve tracking and selection of the part of the curve required for the rate calculation. Rate is calculated using a linear regression algorithm before multiplying by the entered factor. |
| Multi-Wavelength Up to 10 wavelengths may be entered, allowing the measurement of multiple wavelengths on a series of Samples |
| DNA/Protein Test Concentration and DNA purity are calculated by Absorbance ratios 260nm/280nm or 260nm/230nm with optional subtracted absorbance at 320nm DNA Concentration=62.9*A260-36.0*A280 Or 49.1*A260-3.48*A230 Protein Concentration=1552*A260-757.3*A280 Or 183*A260-75.8*A230 Other wavelengths and factors may be entered. |
UV/Vis Analyst for UV-3000 &UV-6000 Series
The windows based PC application software UV/Vis Analyst takes the best features of the stand-alone version plus more powerful data processing, expanded data collecting, and storage capability. It comes standard with PC models and is optional to stand-alone models.
The PC application software offers:
Photometric Mode
Quantitative test(standard curve)
Wavelength Scan
Kinetics
DNA/Protein
Multi-Wavelength
System Utility
