dintok/water & waste water
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dintok/water & waste water
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Spectrophotometer is a single beam UV-VIS monitoring system with split beam that provides accurate measurements and increases the stability of the baseline. With a wide range of wavelength spectrophotometer is used in many fields.
Many methods of measurement: the wavelength scanning, measurement as a function of time (kinetic measurements), measurements at multiple wavelengths, counting derivative etc. It meets different measurement requirements of users. The software has the pre-defined functions for analysis of proteins, RNA and DNA.
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Model: |
DUV-1601 UV-VIS spectrophotometer with split beam |
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Wavelength range: |
190-1100 nm |
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Wavelength accuracy: |
+/- 0.3 nm |
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Repeatability of wavelength: |
0.15 nm |
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Spectral bandwidth: |
2 nm (5 nm, 4 nm, 1 nm, 0.5 nm, optionally available) |
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Detector: |
Silicon Photodiode |
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Light source: |
Halogen tungsten lamp, deuterium lamp |
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Monochromator: |
Single beam, auto scanning with two detectors |
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Photometric Accuracy: |
+/- 0.5% T (0-100% T), +/- 0.002 (0-0.5), +/- 0.004 (0.5-1) |
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Photometric Repeatability: |
≤0.2% T |
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Scattered light: |
≤0.1% T (Nal at 220nm, NaNO2 at 340nm) |
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Modes of operation: |
T, A, C, E |
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Stability: |
0.001A / h (at 500nm after warming up) |
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Photometric range: |
-0.3 ~ 3A |
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Dimensions: |
630 × 470 × 210mm |
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Weight: |
about 26 kg |
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