Shanghai Lumsail Industrial Inc |
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V/UV-1200, UV-1100 spectrophotometers are the ideal instrument for education and QC laboratories. Using your standard sample solutions, you can get a standard curve on the large LCD screen. They are widely used in colleges and enterprises for general quantitative analysis and experiments.
Features
Ⅰ. Quantitative; Ⅱ. Kinetics; Ⅲ. Wavelength Scan; Ⅳ. Multi Wavelength; Ⅴ. DNA/Protein.
Functions
1. Basic Mode: Absorbance, Transmittance, Concentration.
2. Quantitative.
2.1 Standard Curve (Only for V-1200, UV-1200)
Maximum of 9 standard samples can be used to establish a standard curve: The curve equation will display on the screen simultaneously. You can test your unknown concentration solutions by the curve.
2.2 Coefficient Methods (Only for V-1200, UV-1200)
If you have known the coefficients K&b of the formula C=K*A+b, you can input the value directly by button, then test your unknown solution.
Specifications
Model | V-1200 | UV-1200 | UV-1100 | ||
Wavelength Range | 325-1000nm | 200-1000nm | |||
Spectral Bandwidth | 4nm | ||||
Optical System | Single Beam , Grating 1200 lines/mm | ||||
Wavelength Accuracy | ±2nm | ||||
Wavelength Repeatability | 0.8nm | 1nm | |||
Photometric Accuracy | ±0.5%T or ±0.003A@1A | ||||
Photometric Range | 0-200%T , -0.3 - 3A ,0-9999Conc | ||||
Stray Light | 0.2%T | ||||
Stability | ±0.002A/h @500nm | ||||
Detector | Silicon Photodiode | ||||
Standard Cell Holder | 4-position 10mm cell changer | ||||
Sample Compartment | Standard 10mm pathlength cuvette | ||||
Light Source | Tungsten lamp | Tungsten& Deuterium lamp | |||
Output | USB Port & Parallel Port (Printer) | ||||
Power Requirement | AC 110/220V 50/60Hz | ||||
Dimensions(W*D*H) | 440*387*180mm | ||||
Weight | 12kg | 14kg |