SpectroVis Plus Spectrophotometer > Vernier Software & Technology

By: Vernier Software & Technology  09-12-2011
Keywords: high school

SpectroVis Plus Spectrophotometer > Vernier Software & Technology

Recommended for College and High School. Interface is optional. Software sold separately.

SpectroVis Plus is an affordable, portable, visible to near-IR spectrophotometer and fluorometer.

With its two different excitation wavelengths, SpectroVis Plus can quantitatively measure the fluorescence spectra of many compounds, such as chlorophyll, fluorescein, GFP, and more.

Uses for SpectroVis Plus

  • Measure absorbance, percent transmittance, emissions spectra, or fluorescence
  • Conduct Beer’s law investigations
  • Conduct kinetic studies of absorbance vs. time
  • Perform equilibrium studies of absorbance vs. time or absorbance vs. concentration
  • Conduct experiments on enzyme kinetics
  • Perform colorimetric or fluorescent bioassays

How Does the SpectroVis Plus Work?

Light from the LED and tungsten bulb light source passes through a solution. Emerging light goes through a high-quality diffraction grating, then the diffracted light is collected and sorted by the CCD array detector.

Keywords: high school

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