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UV/Vis spectrophotometer, U-5100

Supplier: Hitachi
The U-5100 can be used in a wide range of quantitative analytical applications that includes biotechnology or quality control laboratories.

  • Ratio beam optics and aberration-corrected concave diffraction grating
  • Highly stable photometric values with low noise levels
  • Low power consumption and long life Xenon flash lamp
  • Selectable scanning rate range of 40 to 2400 nm/minute
  • Automatic six-cell turret supplied as standard: Helps reduce measurement times

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Description Model Pk VWR Catalog Number Quantity
UV/Vis spectrophotometer U-5100 1 634-0757

VWR Catalog Number Quantity
Software UV Solutions 4.2 for Windows (32/64 bit) 1 634-0881
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Optical design Ratio beam monochromator
Detector Silicon photodiodes (2×)
Display Backlit LCD (120×90 mm)
Absorbance −3,0 - 3,0
Absorbance accuracy ±0,003 (0 - 0,5); ±0,005 (0,5 - 1)
Noise (RMS) (A) 0,0002 A (260 nm, 0 Abs)
Photometric range 0 - 300% T; Conc: 0,000 - 9999
Photometric reproducibility ±0,002 (0 - 1,0) Abs
Stray light 0,07% or less (220 nm NaI, 340 nm NaNO₂)
Wavelength range 190 - 1100 nm
Spectral bandwidth 5 nm
Scanning speed 40, 100, 200, 400, 800, 1200, 2400 nm/min
Light source Pulsed Xenon
Interfaces Centronics parallel (printer)
Baseline flatness ±0,010 A (200 - 950 nm)
Keyboard 28 key soft keypad
Measuring modes Quantitative computations, wavelength scan, time scan, multi-wavelength measurements, ratio calculation measurement (DNA measurement)
W×D×H 356×426×235 mm
Weight 13 kg
Accuracy ±1,0 @ 484,6 nm


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Description Pk VWR Catalog Number Quantity
Software UV Solutions 4.2 for Windows (32/64 bit) 1 634-0881
Automatic sipper 1 634-0758
Single cell holder with 10 mm optical path 1 634-0759
Rectangular long path cell holder with 10-100 mm optical path 1 634-0760
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