Fluorescence/UV-VIS Spectrophotometer

$3,189.00

Categories: ,

Description

The Fluorescence/UV-VIS Spectrophotometer measures the absorbance and fluorescence spectra of various chemical and biochemical compounds.

Specifications (Source: Vernier.com)

  • Detection modes: Absorbance and Fluorescence
  • Dimensions: 18.5 cm × 17.0 cm × 7.0 cm
  • Power supply: AC adapter (included)
  • Power consumption: 3 A start-up, 500 mA continuous
  • Absorbance light source: deuterium (UV) and incandescent (VIS)
  • Emission light source: Exchangeable LED (ships with 375 nm, 450 nm, 525 nm)
  • Detector: Linear CCD
  • Wavelength range: 220–850 nm
  • Wavelength reporting interval: ~ 1 nm
  • Optical resolution: 3.0 nm (as determined with 486 nm hydrogen emission spectral line FWHM)
  • Wavelength accuracy: ± 2.0 nm (as determined with holmium oxide NIST standard)
  • Absorbance photometric accuracy: ± 5.0% (as determined with potassium dichromate NIST standards)
  • Absorbance photometric range (for best accuracy): 0.1–1.0
  • Typical scan time: ~ 2 s
  • Sample format: 10 mm × 10 mm cuvette (UV fluorescence cuvette included)
  • Fluorescence emission detection limit: 1 mg/L quinine sulfate dihydrate in 0.1 M H2SO4