26.09.2016

Shimadzu UV-1800

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Shimadzu UV-1800 spectrophotometer

ShimadzuUV1800.jpg

Shimadzu UV-1800 spectrophotometry device. (Picture taken by Saku Mattila.)

Name and Model (Year of Manufacture / Installation)

Shimadzu UV-1800 (2011/2011)

General Information

Spectrophotometer for analyses of samples.

Spektrofotometri.

Key Specifications
  • Wavelength range: 190 to 1100 nm
  • Spectral bandwidth: 1 nm (190 to 1100 nm)
  • Wavelength display: 0.1-nm increments
  • Wavelength setting: 0.1-nm increments (1-nm increments when setting scanning range )
  • Wavelength accuracy:
    • ±0.1nm at 656.1nm D2
      ±0.3nm (190 to 1100nm)
  • Wavelength repeatability: ±0.1nm
  • Stray light:
    • less than 0.02% NaI at 220nm, NaNO2 at 340nm
    • less than 1.0% KCl at 198nm
  • Photometric system: double beam
  • Photometric range: Absorbance: -4 to 4 Abs, Transmittance: 0% to 400%
  • Photometric accuracy:
    • ±0.002 Abs (0.5Abs)
    • ±0.004 Abs (1.0Abs)
    • ±0.006 Abs (2.0Abs)
  • Photometric repeatability:
    • less than ±0.001 Abs (0.5Abs)
    • less than ±0.001 Abs (1Abs)
    • less than ±0.003 Abs (2.0Abs)
  • Baseline stability: less than 0.0003 Abs/H at 700nm (one hour after light source turned ON)
  • Baseline flatness: within ±0.0006 Abs (190 to 1100nm,one hour after light source turned ON)
  • Noise level: Within 0.00005 Abs RMS value (at 700nm)
  • Light source: deuterium and tungsten halogen lamps
Key Features    

Measuring modes:

  • Photometric mode
  • Spectrum mode
  • Quantitation mode
  • Kinetics mode
  • Time-Scan mode
  • Multi-Component Quantitation mode
  • Biomethod mode

Functions:

  • Security functions
  • Instrument validation functions
Location, Contact Person

Department of Biological and Environmental Science; Ambiotica, YAD 323.4 / Nina Honkanen

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